September 2024 - Wine-Bugs - list.winehq.org

[Bug 36262] New: valgrind shows a possible leak in dinput/tests/dinput.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36262 Bug ID: 36262 Summary: valgrind shows a possible leak in dinput/tests/dinput.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-dinput Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==2259== 76 bytes in 1 blocks are possibly lost in loss record 341 of 659 ==2259== at 0x7BC4C735: notify_alloc (heap.c:255) ==2259== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==2259== by 0x49A7627: create_directinput_instance (dinput_main.c:112) ==2259== by 0x49A7861: DirectInputCreateEx (dinput_main.c:154) ==2259== by 0x49A7933: DirectInputCreateA (dinput_main.c:177) ==2259== by 0x49590C0: test_DirectInputJoyConfig8 (dinput.c:575) ==2259== by 0x495930D: func_dinput (dinput.c:625) ==2259== by 0x495F2A4: run_test (test.h:584) ==2259== by 0x495F693: main (test.h:654) ==2259== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 8

[Bug 36922] New: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (nsDOMEvent::Release)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36922 Bug ID: 36922 Summary: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (nsDOMEvent::Release) Product: Wine Version: 1.7.22 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==13312== Conditional jump or move depends on uninitialised value(s) ==13312== at 0x102F6675: nsDOMEvent::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13312== Uninitialised value was created by a client request ==13312== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13312== by 0x7BC4C075: initialize_block (heap.c:240) ==13312== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13312== by 0x77D319E: msvcrt_heap_alloc (heap.c:70) ==13312== by 0x77D3D63: MSVCRT_malloc (heap.c:408) ==13312== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13312== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13312== by 0x7563F26: init_xpcom (nsembed.c:698) ==13312== by 0x7564399: load_gecko (nsembed.c:774) ==13312== by 0x7568D01: create_nscontainer (nsembed.c:2042) ==13312== by 0x74E92F6: HTMLDocument_Create (htmldoc.c:4756) ==13312== by 0x7552F7D: ClassFactory_CreateInstance (main.c:238) ==13312== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13312== by 0x4D63202: create_mime_object (binding.c:258) ==13312== by 0x4D635A2: create_object (binding.c:308) ==13312== by 0x4D660AB: report_data (binding.c:1077) ==13312== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13312== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13312== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13312== by 0x4D67FCF: process_tasks (bindprot.c:57) ==13312== ==13312== Conditional jump or move depends on uninitialised value(s) ==13312== at 0x102F66B8: nsDOMEvent::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13312== by 0x10404115: nsGlobalWindow::DispatchDOMWindowCreated (nsglobalwindow.cpp:2616) ==13312== by 0x863E6A7: ??? ==13312== Uninitialised value was created by a client request ==13312== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13312== by 0x7BC4C075: initialize_block (heap.c:240) ==13312== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13312== by 0x77D319E: msvcrt_heap_alloc (heap.c:70) ==13312== by 0x77D3D63: MSVCRT_malloc (heap.c:408) ==13312== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13312== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13312== by 0x7563F26: init_xpcom (nsembed.c:698) ==13312== by 0x7564399: load_gecko (nsembed.c:774) ==13312== by 0x7568D01: create_nscontainer (nsembed.c:2042) ==13312== by 0x74E92F6: HTMLDocument_Create (htmldoc.c:4756) ==13312== by 0x7552F7D: ClassFactory_CreateInstance (main.c:238) ==13312== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13312== by 0x4D63202: create_mime_object (binding.c:258) ==13312== by 0x4D635A2: create_object (binding.c:308) ==13312== by 0x4D660AB: report_data (binding.c:1077) ==13312== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13312== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13312== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13312== by 0x4D67FCF: process_tasks (bindprot.c:57) ==13312== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36921] New: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (mozilla::Selection::Release)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36921 Bug ID: 36921 Summary: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (mozilla::Selection::Release) Product: Wine Version: 1.7.22 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==13312== Conditional jump or move depends on uninitialised value(s) ==13312== at 0x101AB89B: mozilla::Selection::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13312== Uninitialised value was created by a client request ==13312== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13312== by 0x7BC4C075: initialize_block (heap.c:240) ==13312== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13312== by 0x77D319E: msvcrt_heap_alloc (heap.c:70) ==13312== by 0x77D3D63: MSVCRT_malloc (heap.c:408) ==13312== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13312== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13312== by 0x7563F26: init_xpcom (nsembed.c:698) ==13312== by 0x7564399: load_gecko (nsembed.c:774) ==13312== by 0x7568D01: create_nscontainer (nsembed.c:2042) ==13312== by 0x74E92F6: HTMLDocument_Create (htmldoc.c:4756) ==13312== by 0x7552F7D: ClassFactory_CreateInstance (main.c:238) ==13312== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13312== by 0x4D63202: create_mime_object (binding.c:258) ==13312== by 0x4D635A2: create_object (binding.c:308) ==13312== by 0x4D660AB: report_data (binding.c:1077) ==13312== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13312== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13312== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13312== by 0x4D67FCF: process_tasks (bindprot.c:57) ==13312== ==13312== Conditional jump or move depends on uninitialised value(s) ==13312== at 0x101AB8DE: mozilla::Selection::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13312== by 0x101616B9: PresShell::Init (nspresshell.cpp:836) ==13312== by 0x1029F7A1: nsDocument::doCreateShell (nsdocument.cpp:3442) ==13312== by 0x103634E9: nsHTMLDocument::CreateShell (nshtmldocument.cpp:313) ==13312== by 0x1014C25F: nsDocumentViewer::InitPresentationStuff (nsdocumentviewer.cpp:701) ==13312== by 0x1014C837: nsDocumentViewer::InitInternal (nsdocumentviewer.cpp:947) ==13312== by 0x1014D13C: nsDocumentViewer::Init (nsdocumentviewer.cpp:683) ==13312== by 0x109B3C6C: nsCOMPtr_base::assign_from_qi_with_error (nscomptr.cpp:65) ==13312== by 0x800EEB43: ??? ==13312== Uninitialised value was created by a client request ==13312== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13312== by 0x7BC4C075: initialize_block (heap.c:240) ==13312== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13312== by 0x77D319E: msvcrt_heap_alloc (heap.c:70) ==13312== by 0x77D3D63: MSVCRT_malloc (heap.c:408) ==13312== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13312== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13312== by 0x7563F26: init_xpcom (nsembed.c:698) ==13312== by 0x7564399: load_gecko (nsembed.c:774) ==13312== by 0x7568D01: create_nscontainer (nsembed.c:2042) ==13312== by 0x74E92F6: HTMLDocument_Create (htmldoc.c:4756) ==13312== by 0x7552F7D: ClassFactory_CreateInstance (main.c:238) ==13312== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13312== by 0x4D63202: create_mime_object (binding.c:258) ==13312== by 0x4D635A2: create_object (binding.c:308) ==13312== by 0x4D660AB: report_data (binding.c:1077) ==13312== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13312== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13312== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13312== by 0x4D67FCF: process_tasks (bindprot.c:57) ==13312== ==13312== Conditional jump or move depends on uninitialised value(s) ==13312== at 0x101AB8DE: mozilla::Selection::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13312== by 0x1014C837: nsDocumentViewer::InitInternal (nsdocumentviewer.cpp:947) ==13312== by 0x1014D13C: nsDocumentViewer::Init (nsdocumentviewer.cpp:683) ==13312== by 0x109B3C6C: nsCOMPtr_base::assign_from_qi_with_error (nscomptr.cpp:65) ==13312== by 0x800EEB43: ??? ==13312== Uninitialised value was created by a client request ==13312== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13312== by 0x7BC4C075: initialize_block (heap.c:240) ==13312== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13312== by 0x77D319E: msvcrt_heap_alloc (heap.c:70) ==13312== by 0x77D3D63: MSVCRT_malloc (heap.c:408) ==13312== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13312== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13312== by 0x7563F26: init_xpcom (nsembed.c:698) ==13312== by 0x7564399: load_gecko (nsembed.c:774) ==13312== by 0x7568D01: create_nscontainer (nsembed.c:2042) ==13312== by 0x74E92F6: HTMLDocument_Create (htmldoc.c:4756) ==13312== by 0x7552F7D: ClassFactory_CreateInstance (main.c:238) ==13312== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13312== by 0x4D63202: create_mime_object (binding.c:258) ==13312== by 0x4D635A2: create_object (binding.c:308) ==13312== by 0x4D660AB: report_data (binding.c:1077) ==13312== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13312== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13312== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13312== by 0x4D67FCF: process_tasks (bindprot.c:57) ==13312== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36652] New: valgrind shows some uninitialized variables in d3d10core/tests/device.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36652 Bug ID: 36652 Summary: valgrind shows some uninitialized variables in d3d10core/tests/device.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==6205== Conditional jump or move depends on uninitialised value(s) ==6205== at 0x402DEDF: bcmp (mc_replace_strmem.c:935) ==6205== by 0x50CE81F: d3d10_depthstencil_state_compare (device.c:2092) ==6205== by 0x50C7637: wine_rb_get (rbtree.h:237) ==6205== by 0x50CCA1A: d3d10_device_CreateDepthStencilState (device.c:1416) ==6205== by 0x4F5C5AD: test_create_depthstencil_state (d3d10.h:5752) ==6205== by 0x4F5D127: func_device (device.c:893) ==6205== by 0x4F5DF24: run_test (test.h:584) ==6205== by 0x4F5E312: main (test.h:654) ==6205== Uninitialised value was created by a stack allocation ==6205== at 0x4F5C3D1: test_create_depthstencil_state (device.c:728) ==6205== } ==6205== Conditional jump or move depends on uninitialised value(s) ==6205== at 0x402DEDF: bcmp (mc_replace_strmem.c:935) ==6205== by 0x50CE81F: d3d10_depthstencil_state_compare (device.c:2092) ==6205== by 0x50D1E68: wine_rb_remove (rbtree.h:291) ==6205== by 0x50D2BA5: d3d10_depthstencil_state_Release (state.c:222) ==6205== by 0x4F5C7CE: test_create_depthstencil_state (d3d10.h:3052) ==6205== by 0x4F5D127: func_device (device.c:893) ==6205== by 0x4F5DF24: run_test (test.h:584) ==6205== by 0x4F5E312: main (test.h:654) ==6205== Uninitialised value was created by a stack allocation ==6205== at 0x4F5C3D1: test_create_depthstencil_state (device.c:728) ==6205== ==6205== Conditional jump or move depends on uninitialised value(s) ==6205== at 0x402DEDF: bcmp (mc_replace_strmem.c:935) ==6205== by 0x50CE81F: d3d10_depthstencil_state_compare (device.c:2092) ==6205== by 0x50D1EF8: wine_rb_remove (rbtree.h:300) ==6205== by 0x50D2BA5: d3d10_depthstencil_state_Release (state.c:222) ==6205== by 0x4F5C7CE: test_create_depthstencil_state (d3d10.h:3052) ==6205== by 0x4F5D127: func_device (device.c:893) ==6205== by 0x4F5DF24: run_test (test.h:584) ==6205== by 0x4F5E312: main (test.h:654) ==6205== Uninitialised value was created by a stack allocation ==6205== at 0x4F5C3D1: test_create_depthstencil_state (device.c:728) ==6205== This is on nvidia hardware, rather than intel/mesa: OpenGL renderer string: GeForce GTX 460/PCIe/SSE2 OpenGL core profile version string: 4.3.0 NVIDIA 337.25 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 36396] New: valgrind shows a possible leak in inetmib1/tests/main.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36396 Bug ID: 36396 Summary: valgrind shows a possible leak in inetmib1/tests/main.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==8324== 28 bytes in 1 blocks are definitely lost in loss record 24 of 89 ==8324== at 0x7BC508EB: RtlAllocateHeap (heap.c:255) ==8324== by 0x4AD1EDE: SnmpUtilOidCpy (main.c:332) ==8324== by 0x4AFB25A: ??? ==8324== by 0x4A96AFB: func_main (main.c:67) ==8324== by 0x4A96E3A: run_test (test.h:584) ==8324== by 0x4A94C0E: main (test.h:654) == -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 36195] New: valgrind shows several leaks in dsound/tests/capture.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36195 Bug ID: 36195 Summary: valgrind shows several leaks in dsound/tests/capture.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-dsound Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==12144== 28 bytes in 1 blocks are possibly lost in loss record 196 of 816 ==12144== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==12144== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==12144== by 0x4FB883E: COMPOBJ_DllList_Add (compobj.c:526) ==12144== by 0x4FBAB7A: apartment_getclassobject (compobj.c:1335) ==12144== by 0x4FBE2C4: get_inproc_class_object (compobj.c:2894) ==12144== by 0x4FBE783: CoGetClassObject (compobj.c:3032) ==12144== by 0x4FBED45: CoCreateInstance (compobj.c:3197) ==12144== by 0x65A603C: get_mmdevenum (dsound_main.c:178) ==12144== by 0x65A636D: GetDeviceID (dsound_main.c:261) ==12144== by 0x659F7B5: DirectSoundCaptureDevice_Initialize (capture.c:1022) ==12144== by 0x65A07B9: IDirectSoundCaptureImpl_Initialize (capture.c:1284) ==12144== by 0x65A0B21: DirectSoundCaptureCreate (capture.c:1388) ==12144== by 0x4E4FA2E: test_COM (capture.c:692) ==12144== by 0x4E50145: func_capture (capture.c:775) ==12144== by 0x4E6C486: run_test (test.h:584) ==12144== by 0x4E6C875: main (test.h:654) ==12144== ==12144== 28 bytes in 1 blocks are possibly lost in loss record 204 of 816 ==12144== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==12144== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==12144== by 0x4FB883E: COMPOBJ_DllList_Add (compobj.c:526) ==12144== by 0x4FBAB7A: apartment_getclassobject (compobj.c:1335) ==12144== by 0x4FBE2C4: get_inproc_class_object (compobj.c:2894) ==12144== by 0x4FBE783: CoGetClassObject (compobj.c:3032) ==12144== by 0x4E4DAFA: test_capture (capture.c:189) ==12144== by 0x4E5014A: func_capture (capture.c:776) ==12144== by 0x4E6C486: run_test (test.h:584) ==12144== by 0x4E6C875: main (test.h:654) ==12144== ==12144== 846 bytes in 47 blocks are definitely lost in loss record 714 of 816 ==12144== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==12144== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==12144== by 0x65ADE25: DSOUND_CopyFormat (primary.c:447) ==12144== by 0x659E392: IDirectSoundCaptureBufferImpl_Create (capture.c:704) ==12144== by 0x65A0409: IDirectSoundCaptureImpl_CreateCaptureBuffer (capture.c:1232) ==12144== by 0x4E4F47E: dscenum_callback (capture.c:564) ==12144== by 0x65A665A: a_to_w_callback (dsound_main.c:319) ==12144== by 0x65A6F2B: enumerate_mmdevices (dsound_main.c:492) ==12144== by 0x65A73EF: DirectSoundCaptureEnumerateW (dsound_main.c:625) ==12144== by 0x65A72ED: DirectSoundCaptureEnumerateA (dsound_main.c:593) ==12144== by 0x4E4F90F: test_enumerate (capture.c:672) ==12144== by 0x4E5014F: func_capture (capture.c:777) ==12144== by 0x4E6C486: run_test (test.h:584) ==12144== by 0x4E6C875: main (test.h:654) ==12144== 88,200 bytes in 1 blocks are possibly lost in loss record 813 of 816 ==12144== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==12144== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==12144== by 0x659EC62: IDirectSoundCaptureBufferImpl_Create (capture.c:797) ==12144== by 0x65A0409: IDirectSoundCaptureImpl_CreateCaptureBuffer (capture.c:1232) ==12144== by 0x4E4FD44: test_COM (capture.c:727) ==12144== by 0x4E50145: func_capture (capture.c:775) ==12144== by 0x4E6C486: run_test (test.h:584) ==12144== by 0x4E6C875: main (test.h:654) ==12144== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 43381] New: valgrind shows uninitialized memory in dlls/ole32/tests/ ole_server.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=43381 Bug ID: 43381 Summary: valgrind shows uninitialized memory in dlls/ole32/tests/ole_server.c Product: Wine Version: 2.12 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: --- ==31032== Thread 5: ==31032== Syscall param writev(vector[...]) points to uninitialised byte(s) ==31032== at 0x433804F: ??? (syscall-template.S:84) ==31032== by 0x7BC8946B: send_request (server.c:228) ==31032== by 0x7BC89626: wine_server_call (server.c:309) ==31032== by 0x7BC4867A: server_write_file (file.c:624) ==31032== by 0x7BC49E71: NtWriteFile (file.c:1238) ==31032== by 0x56ED332: rpcrt4_conn_np_write (rpc_transport.c:414) ==31032== by 0x56E2242: rpcrt4_conn_write (rpc_binding.h:196) ==31032== by 0x56E4001: RPCRT4_SendWithAuth (rpc_message.c:849) ==31032== by 0x56E5050: RPCRT4_Send (rpc_message.c:1248) ==31032== by 0x56E8275: process_request_packet (rpc_server.c:462) ==31032== by 0x56E8553: RPCRT4_process_packet (rpc_server.c:517) ==31032== by 0x56E86B9: RPCRT4_worker_thread (rpc_server.c:539) ==31032== by 0x7BC9E2D7: process_rtl_work_item (threadpool.c:349) ==31032== by 0x7BCA2224: threadpool_worker_proc (threadpool.c:2112) ==31032== by 0x7BC913B3: ??? (signal_i386.c:2700) ==31032== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==31032== by 0x7BC91391: ??? (signal_i386.c:2700) ==31032== by 0x7BC9B3EE: start_thread (thread.c:487) ==31032== by 0x4244249: start_thread (pthread_create.c:333) ==31032== by 0x433FD6D: clone (clone.S:114) ==31032== Address 0x48968b4 is 44 bytes inside a block of size 92 alloc'd ==31032== at 0x7BC51061: notify_alloc (heap.c:254) ==31032== by 0x7BC5554F: RtlAllocateHeap (heap.c:1716) ==31032== by 0x56E3E79: RPCRT4_SendWithAuth (rpc_message.c:808) ==31032== by 0x56E5050: RPCRT4_Send (rpc_message.c:1248) ==31032== by 0x56E8275: process_request_packet (rpc_server.c:462) ==31032== by 0x56E8553: RPCRT4_process_packet (rpc_server.c:517) ==31032== by 0x56E86B9: RPCRT4_worker_thread (rpc_server.c:539) ==31032== by 0x7BC9E2D7: process_rtl_work_item (threadpool.c:349) ==31032== by 0x7BCA2224: threadpool_worker_proc (threadpool.c:2112) ==31032== by 0x7BC913B3: ??? (signal_i386.c:2700) ==31032== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==31032== by 0x7BC91391: ??? (signal_i386.c:2700) ==31032== by 0x7BC9B3EE: start_thread (thread.c:487) ==31032== by 0x4244249: start_thread (pthread_create.c:333) ==31032== by 0x433FD6D: clone (clone.S:114) ==31032== Uninitialised value was created by a client request ==31032== at 0x7BC50E23: mark_block_uninitialized (heap.c:208) ==31032== by 0x7BC50FB1: initialize_block (heap.c:239) ==31032== by 0x7BC5556F: RtlAllocateHeap (heap.c:1717) ==31032== by 0x4F8442B: IMalloc_fnAlloc (ifs.c:187) ==31032== by 0x4F84CCB: IMalloc_Alloc (objidl.h:1405) ==31032== by 0x4F84CCB: CoTaskMemAlloc (???:0) ==31032== by 0x4FC6B6E: RemUnknown_RemQueryInterface (stubmanager.c:716) ==31032== by 0x4FD0274: IRemUnknown_RemQueryInterface_Stub (dcom_p.c:369) ==31032== by 0x56B8358: CStdStubBuffer_Invoke (cstub.c:478) ==31032== by 0x4FA326E: IRpcStubBuffer_Invoke (objidl.h:7878) ==31032== by 0x4FA326E: RPC_ExecuteCall (???:0) ==31032== by 0x4FA36D8: dispatch_rpc (rpc.c:1503) ==31032== by 0x56E803A: process_request_packet (rpc_server.c:439) ==31032== by 0x56E8553: RPCRT4_process_packet (rpc_server.c:517) ==31032== by 0x56E86B9: RPCRT4_worker_thread (rpc_server.c:539) ==31032== by 0x7BC9E2D7: process_rtl_work_item (threadpool.c:349) ==31032== by 0x7BCA2224: threadpool_worker_proc (threadpool.c:2112) ==31032== by 0x7BC913B3: ??? (signal_i386.c:2700) ==31032== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==31032== by 0x7BC91391: ??? (signal_i386.c:2700) ==31032== by 0x7BC9B3EE: start_thread (thread.c:487) ==31032== by 0x4244249: start_thread (pthread_create.c:333) ==31032== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 2

[Bug 37654] New: valgrind shows an invalid read in crypt32/tests/encode.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=37654 Bug ID: 37654 Summary: valgrind shows an invalid read in crypt32/tests/encode.c Product: Wine Version: 1.7.32 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: crypt32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: --- ==18156== Invalid read of size 4 ==18156== at 0x4D85A2B: CRYPT_AsnEncodeIssuingDistPoint (encode.c:3935) ==18156== by 0x4D89E2D: CryptEncodeObjectEx (encode.c:4741) ==18156== by 0x4BC80B5: test_encodeCRLIssuingDistPoint (encode.c:3644) ==18156== by 0x4BCF69F: func_encode (encode.c:8127) ==18156== by 0x4BA6A47: main (test.h:584) ==18156== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==18156== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36401] New: valgrind shows an unitialized variable in dxgi/factory.c (dxgi/tests/device.c)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36401 Bug ID: 36401 Summary: valgrind shows an unitialized variable in dxgi/factory.c (dxgi/tests/device.c) Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==21110== Conditional jump or move depends on uninitialised value(s) ==21110== at 0x5168715: wined3d_swapchain_decref (swapchain.c:75) ==21110== by 0x50E7568: wined3d_device_uninit_3d (device.c:1090) ==21110== by 0x5083655: dxgi_swapchain_Release (swapchain.c:82) ==21110== by 0x4A97019: func_device (dxgi.h:1733) ==21110== by 0x4A98EEA: run_test (test.h:584) ==21110== by 0x4A94C3E: main (test.h:654) ==21110== Uninitialised value was created by a stack allocation ==21110== at 0x507FF5C: dxgi_factory_CreateSwapChain (factory.c:186) ==21110== dxgi/tests/device.c -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3 7

[Bug 36286] New: valgrind shows an invalid read in ieframe/tests/ie.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36286 Bug ID: 36286 Summary: valgrind shows an invalid read in ieframe/tests/ie.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==17071== Invalid read of size 4 ==17071== at 0x400AD40: memcpy (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==17071== by 0x5A80552: xbuf_add (tmarshal.c:107) ==17071== by 0x5A82737: serialize_param (tmarshal.c:704) ==17071== by 0x5A82FB3: serialize_param (tmarshal.c:809) ==17071== by 0x5A88EB1: TMStubImpl_Invoke (tmarshal.c:2118) ==17071== by 0x50AD280: RPC_ExecuteCall (objidl.h:9086) ==17071== by 0x506C1ED: apartment_wndproc (compobj.c:1460) ==17071== by 0x54D8509: ??? (winproc.c:173) ==17071== by 0x54D867E: call_window_proc (winproc.c:244) ==17071== by 0x54DA817: WINPROC_call_window (winproc.c:900) ==17071== by 0x549BBE4: DispatchMessageW (message.c:4019) ==17071== by 0x4D26F60: IEWinMain (iexplore.c:1061) ==17071== by 0x475EA34: wWinMain (main.c:84) ==17071== by 0x475ED21: wmain (exe_wmain.c:51) ==17071== by 0x475EBFC: __wine_spec_exe_wentry (exe_wentry.c:36) ==17071== by 0x7B864247: ??? (process.c:1045) ==17071== by 0x7B864394: start_process (process.c:1097) ==17071== by 0x7BC87087: ??? (signal_i386.c:2571) ==17071== by 0x7BC870D0: call_thread_func (signal_i386.c:2630) ==17071== by 0x7BC87065: ??? (signal_i386.c:2571) ==17071== Address 0x47f42c8 is 16 bytes after a recently re-allocated block of size 208 alloc'd ==17071== at 0x7BC4C735: notify_alloc (heap.c:255) ==17071== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==17071== by 0x7B84586B: HeapAlloc (heap.c:271) ==17071== by 0x7B845A92: GlobalAlloc (heap.c:364) ==17071== by 0x7B846ECF: LocalAlloc (heap.c:967) ==17071== by 0x63A0A16: Alloc (comctl32undoc.c:74) ==17071== by 0x63F9DF0: REBAR_InsertBandT (rebar.c:2518) ==17071== by 0x63FD2C3: REBAR_WindowProc (rebar.c:3633) ==17071== by 0x54D8509: ??? (winproc.c:173) ==17071== by 0x54D867E: call_window_proc (winproc.c:244) ==17071== by 0x54DA817: WINPROC_call_window (winproc.c:900) ==17071== by 0x54971BC: call_window_proc (message.c:2223) ==17071== by 0x549A05A: send_message (message.c:3260) ==17071== by 0x549A678: SendMessageW (message.c:3454) ==17071== by 0x4D252BC: create_rebar (iexplore.c:492) ==17071== by 0x4D25371: iewnd_OnCreate (iexplore.c:506) ==17071== by 0x4D25B93: ie_window_proc (iexplore.c:665) ==17071== by 0x54D8509: ??? (winproc.c:173) ==17071== by 0x54D867E: call_window_proc (winproc.c:244) ==17071== by 0x54DA817: WINPROC_call_window (winproc.c:900) ==17071== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 43345] New: valgrind shows a use after free in dlls/crypt32/tests/ main.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=43345 Bug ID: 43345 Summary: valgrind shows a use after free in dlls/crypt32/tests/main.c Product: Wine Version: 2.12 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: crypt32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo ../../../tools/runtest -q -P wine -T ../../.. -M crypt32.dll -p crypt32_test.exe.so main && touch main.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 ==15465== Invalid free() / delete / delete[] / realloc() ==15465== at 0x7BC5116B: notify_realloc (heap.c:270) ==15465== by 0x7BC55C2C: RtlReAllocateHeap (heap.c:1896) ==15465== by 0x4C14B5F: CryptMemRealloc (main.c:128) ==15465== by 0x4A51955: test_cryptAllocate (main.c:204) ==15465== by 0x4A52A4A: func_main (main.c:469) ==15465== by 0x4A7EA22: run_test (test.h:603) ==15465== by 0x4A7EE74: main (test.h:687) ==15465== Address 0x48ec340 is 0 bytes after a block of size 0 alloc'd ==15465== at 0x7BC5105F: notify_alloc (heap.c:254) ==15465== by 0x7BC5554D: RtlAllocateHeap (heap.c:1716) ==15465== by 0x4C14B18: CryptMemAlloc (main.c:123) ==15465== by 0x4A51942: test_cryptAllocate (main.c:203) ==15465== by 0x4A52A4A: func_main (main.c:469) ==15465== by 0x4A7EA22: run_test (test.h:603) ==15465== by 0x4A7EE74: main (test.h:687) ==15465== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 2

[Bug 36418] New: valgrind shows a possible leak in ole32/tests/usrmarshal.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36418 Bug ID: 36418 Summary: valgrind shows a possible leak in ole32/tests/usrmarshal.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==4348== 28 bytes in 1 blocks are possibly lost in loss record 168 of 582 ==4348== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==4348== by 0x515CBB8: apartment_getclassobject (compobj.c:526) ==4348== by 0x515FFC6: get_inproc_class_object (compobj.c:2894) ==4348== by 0x5162D2F: CoGetClassObject (compobj.c:3032) ==4348== by 0x5184818: marshal_object (marshal.c:114) ==4348== by 0x51B2B34: start_apartment_remote_unknown (stubmanager.c:804) ==4348== by 0x5199D9C: RPC_StartRemoting (rpc.c:1645) ==4348== by 0x5184C52: StdMarshalImpl_MarshalInterface (marshal.c:1249) ==4348== by 0x518593A: CoMarshalInterface (objidl.h:611) ==4348== by 0x4BAC13E: marshal_WdtpInterfacePointer (usrmarshal.c:590) ==4348== by 0x4BAD05D: func_usrmarshal (usrmarshal.c:638) ==4348== by 0x4BADEA8: run_test (test.h:584) ==4348== by 0x4BAE297: main (test.h:654) ==4348== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36414] New: valgrind shows a definite leak in ole32/tests/marshal.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36414 Bug ID: 36414 Summary: valgrind shows a definite leak in ole32/tests/marshal.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==24464== 72 bytes in 1 blocks are definitely lost in loss record 441 of 824 ==24464== at 0x7BC51B57: RtlReAllocateHeap (heap.c:255) ==24464== by 0x7B844340: HeapReAlloc (heap.c:281) ==24464== by 0x7B84503C: GlobalReAlloc (heap.c:679) ==24464== by 0x539C75D: HGLOBALStreamImpl_SetSize (hglobalstream.c:381) ==24464== by 0x539C896: HGLOBALStreamImpl_Write (objidl.h:4391) ==24464== by 0x53A4CED: StdMarshalImpl_MarshalInterface (objidl.h:4384) ==24464== by 0x53A593A: CoMarshalInterface (objidl.h:611) ==24464== by 0x5384BE9: CoRegisterClassObject (compobj.c:969) ==24464== by 0x4D94452: test_local_server (marshal.c:2995) ==24464== by 0x4D9860E: func_marshal (marshal.c:3548) ==24464== by 0x4DCDEA8: run_test (test.h:584) ==24464== by 0x4DCE297: main (test.h:654) ==24464== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 26139] New: comdlg32/filedlg shows a few valgrind warnings
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

http://bugs.winehq.org/show_bug.cgi?id=26139 Summary: comdlg32/filedlg shows a few valgrind warnings Product: Wine Version: 1.3.13 Platform: x86 OS/Version: Linux Status: NEW Keywords: download, source, testcase Severity: minor Priority: P2 Component: comdlg32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: austinenglish(a)gmail.com Conditional jump or move depends on uninitialised value(s) at EqualRect (uitools.c:1405) by FileOpenDlgProc95 (filedlg.c:1206) by ??? (winproc.c:172) by call_dialog_proc (winproc.c:263) by WINPROC_CallProcWtoA (winproc.c:857) by WINPROC_CallDlgProcW (winproc.c:1041) by DefDlgProcW (defdlg.c:425) by ??? (winproc.c:172) by call_window_proc (winproc.c:242) by WINPROC_call_window (winproc.c:899) by call_window_proc (message.c:2201) by send_message (message.c:3042) by SendMessageW (message.c:3165) by DIALOG_CreateIndirect (dialog.c:694) by DialogBoxIndirectParamAorW (dialog.c:876) by DialogBoxIndirectParamA (dialog.c:887) by GetFileName95 (filedlg.c:317) by GetFileDialog95A (filedlg.c:442) by GetOpenFileNameA (filedlg.c:4173) by test_create_view_window2 (filedlg.c:280) Uninitialised value was created by a stack allocation at FileOpenDlgProc95 (filedlg.c:1157) ... 140 bytes in 5 blocks are definitely lost at notify_alloc (heap.c:254) by RtlAllocateHeap (heap.c:1701) by DIALOG_get_info (defdlg.c:335) by DefDlgProcA (defdlg.c:362) by ??? (winproc.c:172) by call_window_proc (winproc.c:242) by WINPROC_call_window (winproc.c:908) by call_window_proc (message.c:2201) by send_message (message.c:3042) by SendMessageA (message.c:3187) by WIN_CreateWindowEx (win.c:1420) by CreateWindowExA (win.c:1554) by DIALOG_CreateIndirect (dialog.c:651) by CreateDialogIndirectParamAorW (dialog.c:755) by CreateDialogIndirectParamA (dialog.c:764) by CreateTemplateDialog (filedlg.c:786) by FileOpenDlgProc95 (filedlg.c:1189) by ??? (winproc.c:172) by call_dialog_proc (winproc.c:263) by WINPROC_CallProcWtoA (winproc.c:857) ... 144 bytes in 1 blocks are possibly lost at notify_alloc (heap.c:254) by RtlAllocateHeap (heap.c:1701) by rpcrt4_conn_np_alloc (rpc_transport.c:120) by RPCRT4_CreateConnection (rpc_transport.c:2939) by rpcrt4_protseq_ncalrpc_open_endpoint (rpc_transport.c:285) by RPCRT4_use_protseq (rpc_server.c:810) by RpcServerUseProtseqEpExW (rpc_server.c:1022) by RpcServerUseProtseqEpW (rpc_server.c:907) by RPC_StartRemoting (rpc.c:1626) by StdMarshalImpl_MarshalInterface (marshal.c:1245) by CoMarshalInterface (marshal.c:1797) by RegisterDragDrop (ole2.c:461) by ShellView_OnCreate (shlview.c:718) by ShellView_WndProc (shlview.c:1682) by ??? (winproc.c:172) by call_window_proc (winproc.c:242) by WINPROC_call_window (winproc.c:899) by call_window_proc (message.c:2201) by send_message (message.c:3042) by SendMessageW (message.c:3165) -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

2 7

[Bug 43382] New: valgrind shows a definite leak in dlls/oleaut32/tests/ vartest.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=43382 Bug ID: 43382 Summary: valgrind shows a definite leak in dlls/oleaut32/tests/vartest.c Product: Wine Version: 2.12 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: oleaut32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: --- ../../../tools/runtest -q -P wine -T ../../.. -M oleaut32.dll -p oleaut32_test.exe.so vartest && touch vartest.ok ==31273== 0 bytes in 1 blocks are definitely lost in loss record 1 of 275 ==31273== at 0x7BC51061: notify_alloc (heap.c:254) ==31273== by 0x7BC5554F: RtlAllocateHeap (heap.c:1716) ==31273== by 0x4D08E4A: VARIANT_CopyIRecordInfo (variant.c:714) ==31273== by 0x4D09060: VariantCopy (variant.c:776) ==31273== by 0x4A84CBA: test_VariantCopy (vartest.c:1044) ==31273== by 0x4AD1C62: func_vartest (vartest.c:9183) ==31273== by 0x4B293D7: run_test (test.h:603) ==31273== by 0x4B29836: main (test.h:687) ==31273== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 2

[Bug 36924] New: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (nsPresContext::Release)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36924 Bug ID: 36924 Summary: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (nsPresContext::Release) Product: Wine Version: 1.7.22 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Created attachment 49034 --> https://bugs.winehq.org/attachment.cgi?id=49034 valgrind log A lot of these, going to attach the full output, but here's an example: ==13451== Conditional jump or move depends on uninitialised value(s) ==13451== at 0x1015803C: nsPresContext::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13451== by 0x10283192: nsContentUtils::DispatchTrustedEvent (nscontentutils.cpp:3271) ==13451== by 0x1029CB98: nsDocument::UpdateVisibilityState (nsdocument.cpp:11052) ==13451== by 0x102A9136: nsDocument::OnPageHide (nsdocument.cpp:8140) ==13451== by 0x101493A9: nsDocumentViewer::PageHide (nsdocumentviewer.cpp:1261) ==13451== by 0x1062FDDF: nsDocShell::FirePageHideNotification (nsdocshell.cpp:1621) ==13451== by 0x106300C1: nsDocShell::CreateContentViewer (nsdocshell.cpp:7975) ==13451== by 0x1061AE8C: nsDSURIContentListener::DoContent (nsdsuricontentlistener.cpp:123) ==13451== by 0x106351D1: nsDocumentOpenInfo::TryContentListener (nsuriloader.cpp:659) ==13451== by 0x10635827: nsDocumentOpenInfo::DispatchContent (nsuriloader.cpp:360) ==13451== by 0x58FFFF: ??? ==13451== Uninitialised value was created by a client request ==13451== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13451== by 0x7BC4C075: initialize_block (heap.c:240) ==13451== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13451== by 0x77D619E: msvcrt_heap_alloc (heap.c:70) ==13451== by 0x77D6D63: MSVCRT_malloc (heap.c:408) ==13451== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13451== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13451== by 0x7566F26: init_xpcom (nsembed.c:698) ==13451== by 0x7567399: load_gecko (nsembed.c:774) ==13451== by 0x756BD01: create_nscontainer (nsembed.c:2042) ==13451== by 0x74EC2F6: HTMLDocument_Create (htmldoc.c:4756) ==13451== by 0x7555F7D: ClassFactory_CreateInstance (main.c:238) ==13451== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13451== by 0x4D63202: create_mime_object (binding.c:258) ==13451== by 0x4D635A2: create_object (binding.c:308) ==13451== by 0x4D660AB: report_data (binding.c:1077) ==13451== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13451== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13451== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13451== by 0x4D67FCF: process_tasks (bindprot.c:57) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36654] New: valgrind shows invalid read/write in d3d8/tests/device.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36654 Bug ID: 36654 Summary: valgrind shows invalid read/write in d3d8/tests/device.c Product: Wine Version: 1.3.30 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, valgrind Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==6361== Invalid read of size 4 ==6361== at 0x5E0EB00: ??? (in /tmp/.glZDO9Wy (deleted)) ==6361== by 0x5160AE4: fixup_extensions (directx.c:1542) ==6361== by 0x5166F86: wined3d_adapter_init_gl_caps (directx.c:3131) ==6361== by 0x516C459: wined3d_adapter_init (directx.c:5180) ==6361== by 0x516C9B2: wined3d_init (directx.c:5272) ==6361== by 0x5215953: wined3d_create (wined3d_main.c:105) ==6361== by 0x50E0716: d3d8_init (directx.c:413) ==6361== by 0x50D47D2: Direct3DCreate8 (d3d8_main.c:47) ==6361== by 0x4F6AD2A: test_device_window_reset (device.c:2982) ==6361== by 0x4F7D127: func_device (device.c:6224) ==6361== by 0x4F9EC1E: run_test (test.h:584) ==6361== by 0x4F9F00D: main (test.h:654) ==6361== Address 0xe92a7c0 is on thread 1's stack ==6361== ==6361== Invalid write of size 4 ==6361== at 0x5E0EB0D: ??? (in /tmp/.glZDO9Wy (deleted)) ==6361== by 0x5160AE4: fixup_extensions (directx.c:1542) ==6361== by 0x5166F86: wined3d_adapter_init_gl_caps (directx.c:3131) ==6361== by 0x516C459: wined3d_adapter_init (directx.c:5180) ==6361== by 0x516C9B2: wined3d_init (directx.c:5272) ==6361== by 0x5215953: wined3d_create (wined3d_main.c:105) ==6361== by 0x50E0716: d3d8_init (directx.c:413) ==6361== by 0x50D47D2: Direct3DCreate8 (d3d8_main.c:47) ==6361== by 0x4F6AD2A: test_device_window_reset (device.c:2982) ==6361== by 0x4F7D127: func_device (device.c:6224) ==6361== by 0x4F9EC1E: run_test (test.h:584) ==6361== by 0x4F9F00D: main (test.h:654) ==6361== Address 0xaaaaaaaa is on thread 1's stack ==6361== OpenGL renderer string: GeForce GTX 460/PCIe/SSE2 OpenGL core profile version string: 4.3.0 NVIDIA 337.25 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3 5

[Bug 36320] New: valgrind shows several possible leaks in opengl/tests/opengl.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36320 Bug ID: 36320 Summary: valgrind shows several possible leaks in opengl/tests/opengl.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: opengl Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==12640== 56 bytes in 1 blocks are possibly lost in loss record 688 of 2,358 ==12640== at 0x40087BA: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==12640== by 0x82CFAFB: ??? (in /usr/lib/libOSMesa.so.8.0.0) ==12640== by 0x811B5D5: ??? (in /usr/lib/libOSMesa.so.8.0.0) ==12640== by 0x8120100: ??? (in /usr/lib/libOSMesa.so.8.0.0) ==12640== by 0x8092E3F: ??? (in /usr/lib/libOSMesa.so.8.0.0) ==12640== by 0x806BB65: OSMesaCreateContextExt (in /usr/lib/libOSMesa.so.8.0.0) ==12640== by 0x51EB28E: dibdrv_wglCreateContext (opengl.c:201) ==12640== by 0x4F20039: wglCreateContext (wgl.c:383) ==12640== by 0x4D4578F: test_bitmap_rendering (opengl.c:626) ==12640== by 0x4D4743C: func_opengl (opengl.c:1664) ==12640== by 0x4D4BEB4: run_test (test.h:584) ==12640== by 0x4D4C2A2: main (test.h:654) ==12640== etc. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 5

[Bug 36238] New: comctl32/tests/propsheet.c fails under valgrind
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36238 Bug ID: 36238 Summary: comctl32/tests/propsheet.c fails under valgrind Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: comctl32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ../../../tools/runtest -q -P wine -T ../../.. -M comctl32.dll -p comctl32_test.exe.so propsheet && touch propsheet.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 propsheet.c:548: Test failed: The Add button has not been pressed! make: *** [propsheet.ok] Error 1 see bug 36236 for a leak in that file, and bug 33719 for failing on some windows vms. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 53045] New: Space Rangers HD A War Apart - crash on launch
by WineHQ Bugzilla Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=53045 Bug ID: 53045 Summary: Space Rangers HD A War Apart - crash on launch Product: Wine Version: 7.9 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: betaversiondot(a)gmail.com Distribution: --- Created attachment 72432 --> https://bugs.winehq.org/attachment.cgi?id=72432 terminal log The game crashes on launch. Played it a couple years ago and it was fully playable. The developer says they didn't do anything that could break the emulation. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 9

[Bug 43385] New: valgrind shows several leaks in dlls/setupapi/tests/ install.c (programs/winemenubuilder)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=43385 Bug ID: 43385 Summary: valgrind shows several leaks in dlls/setupapi/tests/install.c (programs/winemenubuilder) Product: Wine Version: 2.12 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: setupapi Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo ==32645== 18 bytes in 1 blocks are definitely lost in loss record 124 of 665 ==32645== at 0x7BC51061: notify_alloc (heap.c:254) ==32645== by 0x7BC5554F: RtlAllocateHeap (heap.c:1716) ==32645== by 0x4997BF9: relative_path (winemenubuilder.c:1759) ==32645== by 0x4997FE8: GetLinkLocation (winemenubuilder.c:1827) ==32645== by 0x499AE78: InvokeShellLinker (winemenubuilder.c:2789) ==32645== by 0x499CEA2: Process_Link (winemenubuilder.c:3218) ==32645== by 0x499E8E5: wWinMain (winemenubuilder.c:3674) ==32645== by 0x499EFB7: wmain (exe_wmain.c:51) ==32645== by 0x499EE90: __wine_spec_exe_wentry (exe_wentry.c:36) ==32645== by 0x7B46BDB3: ??? (process.c:1065) ==32645== by 0x7B46BF08: start_process (process.c:1116) ==32645== by 0x7BC913B3: ??? (signal_i386.c:2700) ==32645== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==32645== by 0x7BC91391: ??? (signal_i386.c:2700) ==32645== by 0x7BC5FDE8: start_process (loader.c:3083) ==32645== by 0x40413EC: ??? (port.c:78) ==32645== ==32645== 40 bytes in 1 blocks are definitely lost in loss record 279 of 665 ==32645== at 0x7BC51061: notify_alloc (heap.c:254) ==32645== by 0x7BC5554F: RtlAllocateHeap (heap.c:1716) ==32645== by 0x4992D07: heap_printf (winemenubuilder.c:237) ==32645== by 0x49962D5: platform_write_icon (winemenubuilder.c:1288) ==32645== by 0x4996811: extract_icon (winemenubuilder.c:1380) ==32645== by 0x499B46D: InvokeShellLinker (winemenubuilder.c:2833) ==32645== by 0x499CEA2: Process_Link (winemenubuilder.c:3218) ==32645== by 0x499E8E5: wWinMain (winemenubuilder.c:3674) ==32645== by 0x499EFB7: wmain (exe_wmain.c:51) ==32645== by 0x499EE90: __wine_spec_exe_wentry (exe_wentry.c:36) ==32645== by 0x7B46BDB3: ??? (process.c:1065) ==32645== by 0x7B46BF08: start_process (process.c:1116) ==32645== by 0x7BC913B3: ??? (signal_i386.c:2700) ==32645== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==32645== by 0x7BC91391: ??? (signal_i386.c:2700) ==32645== by 0x7BC5FDE8: start_process (loader.c:3083) ==32645== by 0x40413EC: ??? (port.c:78) ==32645== ==32645== 53 bytes in 1 blocks are definitely lost in loss record 309 of 665 ==32645== at 0x7BC51061: notify_alloc (heap.c:254) ==32645== by 0x7BC5554F: RtlAllocateHeap (heap.c:1716) ==32645== by 0x4992D07: heap_printf (winemenubuilder.c:237) ==32645== by 0x4996551: platform_write_icon (winemenubuilder.c:1331) ==32645== by 0x4996811: extract_icon (winemenubuilder.c:1380) ==32645== by 0x499B46D: InvokeShellLinker (winemenubuilder.c:2833) ==32645== by 0x499CEA2: Process_Link (winemenubuilder.c:3218) ==32645== by 0x499E8E5: wWinMain (winemenubuilder.c:3674) ==32645== by 0x499EFB7: wmain (exe_wmain.c:51) ==32645== by 0x499EE90: __wine_spec_exe_wentry (exe_wentry.c:36) ==32645== by 0x7B46BDB3: ??? (process.c:1065) ==32645== by 0x7B46BF08: start_process (process.c:1116) ==32645== by 0x7BC913B3: ??? (signal_i386.c:2700) ==32645== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==32645== by 0x7BC91391: ??? (signal_i386.c:2700) ==32645== by 0x7BC5FDE8: start_process (loader.c:3083) ==32645== by 0x40413EC: ??? (port.c:78) ==32645== ==32645== 72 bytes in 1 blocks are definitely lost in loss record 352 of 665 ==32645== at 0x7BC51061: notify_alloc (heap.c:254) ==32645== by 0x7BC5554F: RtlAllocateHeap (heap.c:1716) ==32645== by 0x4992D07: heap_printf (winemenubuilder.c:237) ==32645== by 0x4996592: platform_write_icon (winemenubuilder.c:1338) ==32645== by 0x4996811: extract_icon (winemenubuilder.c:1380) ==32645== by 0x499B46D: InvokeShellLinker (winemenubuilder.c:2833) ==32645== by 0x499CEA2: Process_Link (winemenubuilder.c:3218) ==32645== by 0x499E8E5: wWinMain (winemenubuilder.c:3674) ==32645== by 0x499EFB7: wmain (exe_wmain.c:51) ==32645== by 0x499EE90: __wine_spec_exe_wentry (exe_wentry.c:36) ==32645== by 0x7B46BDB3: ??? (process.c:1065) ==32645== by 0x7B46BF08: start_process (process.c:1116) ==32645== by 0x7BC913B3: ??? (signal_i386.c:2700) ==32645== by 0x7BC9143B: call_thread_func (signal_i386.c:2759) ==32645== by 0x7BC91391: ??? (signal_i386.c:2700) ==32645== by 0x7BC5FDE8: start_process (loader.c:3083) ==32645== by 0x40413EC: ??? (port.c:78) ==32645== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 43342] New: valgrind shows an unintialized write in dlls/hid/tests/ device.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=43342 Bug ID: 43342 Summary: valgrind shows an unintialized write in dlls/hid/tests/device.c Product: Wine Version: 2.12 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: hid Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo ../../../tools/runtest -q -P wine -T ../../.. -M hid.dll -p hid_test.exe.so device && touch device.ok ==10687== Syscall param writev(vector[...]) points to uninitialised byte(s) ==10687== at 0x4339023: __writev_nocancel (syscall-template.S:84) ==10687== by 0x7BC88028: send_request (server.c:228) ==10687== by 0x7BC881DB: wine_server_call (server.c:309) ==10687== by 0x7BC4A5AA: server_ioctl_file (file.c:1543) ==10687== by 0x7BC4A914: NtDeviceIoControlFile (file.c:1650) ==10687== by 0x7B44634D: DeviceIoControl (file.c:2651) ==10687== by 0x4B229B1: HidD_GetPreparsedData (hidd.c:133) ==10687== by 0x4876EBA: test_device_info (device.c:41) ==10687== by 0x48771C2: run_for_each_device (device.c:83) ==10687== by 0x4878870: func_device (device.c:386) ==10687== by 0x48796C8: run_test (test.h:603) ==10687== by 0x4879B19: main (test.h:687) ==10687== Address 0x48e7b38 is 0 bytes inside a recently re-allocated block of size 9,296 alloc'd ==10687== at 0x7BC50812: notify_alloc (heap.c:254) ==10687== by 0x7BC54C93: RtlAllocateHeap (heap.c:1716) ==10687== by 0x4B22982: HidD_GetPreparsedData (hidd.c:131) ==10687== by 0x4876EBA: test_device_info (device.c:41) ==10687== by 0x48771C2: run_for_each_device (device.c:83) ==10687== by 0x4878870: func_device (device.c:386) ==10687== by 0x48796C8: run_test (test.h:603) ==10687== by 0x4879B19: main (test.h:687) ==10687== Uninitialised value was created by a client request ==10687== at 0x7BC505E1: mark_block_uninitialized (heap.c:208) ==10687== by 0x7BC5076D: initialize_block (heap.c:239) ==10687== by 0x7BC54CB3: RtlAllocateHeap (heap.c:1717) ==10687== by 0x4B22982: HidD_GetPreparsedData (hidd.c:131) ==10687== by 0x4876EBA: test_device_info (device.c:41) ==10687== by 0x48771C2: run_for_each_device (device.c:83) ==10687== by 0x4878870: func_device (device.c:386) ==10687== by 0x48796C8: run_test (test.h:603) ==10687== by 0x4879B19: main (test.h:687) ==10687== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3 3

[Bug 36264] New: valgrind shows a couple possible leaks in dispex/tests/marshal.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36264 Bug ID: 36264 Summary: valgrind shows a couple possible leaks in dispex/tests/marshal.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==3861== 28 bytes in 1 blocks are possibly lost in loss record 176 of 609 ==3861== at 0x7BC4C735: notify_alloc (heap.c:255) ==3861== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==3861== by 0x4D448CE: COMPOBJ_DllList_Add (compobj.c:526) ==3861== by 0x4D46C0A: apartment_getclassobject (compobj.c:1335) ==3861== by 0x4D4A354: get_inproc_class_object (compobj.c:2894) ==3861== by 0x4D4A813: CoGetClassObject (compobj.c:3032) ==3861== by 0x5886266: create_stub (ndr_ole.c:415) ==3861== by 0x5868E2B: CStdStubBuffer_Delegating_Construct (cstub.c:346) ==3861== by 0x58674C9: CStdPSFactory_CreateStub (cpsf.c:131) ==3861== by 0x4D6D8E4: marshal_object (objidl.h:9251) ==3861== by 0x4D709E0: StdMarshalImpl_MarshalInterface (marshal.c:1251) ==3861== by 0x4D727A1: CoMarshalInterface (objidl.h:611) ==3861== by 0x4954F33: host_object_proc (marshal.c:65) ==3861== by 0x7BC87087: ??? (signal_i386.c:2571) ==3861== by 0x7BC870D0: call_thread_func (signal_i386.c:2630) ==3861== by 0x7BC87065: ??? (signal_i386.c:2571) ==3861== by 0x7BC8E4B0: start_thread (thread.c:428) ==3861== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==3861== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 36928] New: valgrind shows a couple unitialized variables in dlls/ieframe/tests/ie.c (HTMLDOMNode_Release)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36928 Bug ID: 36928 Summary: valgrind shows a couple unitialized variables in dlls/ieframe/tests/ie.c (HTMLDOMNode_Release) Product: Wine Version: 1.7.22 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==15288== Conditional jump or move depends on uninitialised value(s) ==15288== at 0x7D98870: HTMLDOMNode_Release (htmlnode.c:494) ==15288== by 0x7DC3828: htmldoc_release (mshtml_private.h:544) ==15288== by 0x7DC4377: release_inner_window (htmlwindow.c:235) ==15288== by 0x7DC45F5: HTMLWindow2_Release (htmlwindow.c:284) ==15288== by 0x7DC3CE0: detach_inner_window (mshtml.h:47873) ==15288== by 0x7DCE094: update_window_doc (htmlwindow.c:3023) ==15288== by 0x7DD8F04: on_start_nsrequest (navigate.c:1115) ==15288== by 0x7DD9409: read_stream_data (navigate.c:1227) ==15288== by 0x7DDA3BF: nsChannelBSC_read_data (navigate.c:1576) ==15288== by 0x7DD738A: BindStatusCallback_OnDataAvailable (navigate.c:427) ==15288== by 0x4D60487: BindStatusCallback_OnDataAvailable (urlmon.h:820) ==15288== by 0x4D66201: report_data (urlmon.h:820) ==15288== by 0x4D67813: start_binding (binding.c:1530) ==15288== by 0x4D67A2C: bind_to_storage (binding.c:1567) ==15288== by 0x4D87AA0: URLMoniker_BindToStorage (umon.c:280) ==15288== by 0x7DD8569: start_binding (objidl.h:3488) ==15288== by 0x7E04DA7: PersistMoniker_Load (persist.c:627) ==15288== by 0x4D63117: load_doc_mon (urlmon.h:2290) ==15288== by 0x4D63390: create_mime_object (binding.c:278) ==15288== by 0x4D635A2: create_object (binding.c:308) ==15288== Uninitialised value was created by a client request ==15288== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==15288== by 0x7BC4C075: initialize_block (heap.c:240) ==15288== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==15288== by 0x805119E: msvcrt_heap_alloc (heap.c:70) ==15288== by 0x8051D63: MSVCRT_malloc (heap.c:408) ==15288== by 0x80D71095: moz_xmalloc (mozalloc.cpp:54) ==15288== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==15288== by 0x7DE1F26: init_xpcom (nsembed.c:698) ==15288== by 0x7DE2399: load_gecko (nsembed.c:774) ==15288== by 0x7DE6D01: create_nscontainer (nsembed.c:2042) ==15288== by 0x7D672F6: HTMLDocument_Create (htmldoc.c:4756) ==15288== by 0x7DD0F7D: ClassFactory_CreateInstance (main.c:238) ==15288== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==15288== by 0x4D63202: create_mime_object (binding.c:258) ==15288== by 0x4D635A2: create_object (binding.c:308) ==15288== by 0x4D660AB: report_data (binding.c:1077) ==15288== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==15288== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==15288== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==15288== by 0x4D67FCF: process_tasks (bindprot.c:57) ==15288== ==14890== Conditional jump or move depends on uninitialised value(s) ==14890== at 0x109B654F: ccref_decr (nscyclecollectorutils.cpp:75) ==14890== by 0x7DD3828: htmldoc_release (mshtml_private.h:544) ==14890== by 0x7DD4377: release_inner_window (htmlwindow.c:235) ==14890== by 0x7DD45F5: HTMLWindow2_Release (htmlwindow.c:284) ==14890== by 0x7DD3CE0: detach_inner_window (mshtml.h:47873) ==14890== by 0x7DDE094: update_window_doc (htmlwindow.c:3023) ==14890== by 0x7DE8F04: on_start_nsrequest (navigate.c:1115) ==14890== by 0x7DE9409: read_stream_data (navigate.c:1227) ==14890== by 0x7DEA3BF: nsChannelBSC_read_data (navigate.c:1576) ==14890== by 0x7DE738A: BindStatusCallback_OnDataAvailable (navigate.c:427) ==14890== by 0x4D60487: BindStatusCallback_OnDataAvailable (urlmon.h:820) ==14890== by 0x4D66201: report_data (urlmon.h:820) ==14890== by 0x4D67813: start_binding (binding.c:1530) ==14890== by 0x4D67A2C: bind_to_storage (binding.c:1567) ==14890== by 0x4D87AA0: URLMoniker_BindToStorage (umon.c:280) ==14890== by 0x7DE8569: start_binding (objidl.h:3488) ==14890== by 0x7E14DA7: PersistMoniker_Load (persist.c:627) ==14890== by 0x4D63117: load_doc_mon (urlmon.h:2290) ==14890== by 0x4D63390: create_mime_object (binding.c:278) ==14890== by 0x4D635A2: create_object (binding.c:308) ==14890== Uninitialised value was created by a client request ==14890== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==14890== by 0x7BC4C075: initialize_block (heap.c:240) ==14890== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==14890== by 0x806119E: msvcrt_heap_alloc (heap.c:70) ==14890== by 0x8061D63: MSVCRT_malloc (heap.c:408) ==14890== by 0x80E21095: moz_xmalloc (mozalloc.cpp:54) ==14890== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==14890== by 0x7DF1F26: init_xpcom (nsembed.c:698) ==14890== by 0x7DF2399: load_gecko (nsembed.c:774) ==14890== by 0x7DF6D01: create_nscontainer (nsembed.c:2042) ==14890== by 0x7D772F6: HTMLDocument_Create (htmldoc.c:4756) ==14890== by 0x7DE0F7D: ClassFactory_CreateInstance (main.c:238) ==14890== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==14890== by 0x4D63202: create_mime_object (binding.c:258) ==14890== by 0x4D635A2: create_object (binding.c:308) ==14890== by 0x4D660AB: report_data (binding.c:1077) ==14890== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==14890== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==14890== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==14890== by 0x4D67FCF: process_tasks (bindprot.c:57) ==15288== Conditional jump or move depends on uninitialised value(s) ==15288== at 0x109B654F: ccref_decr (nscyclecollectorutils.cpp:75) ==15288== by 0x7DC3828: htmldoc_release (mshtml_private.h:544) ==15288== by 0x7DCE0E3: update_window_doc (htmlwindow.c:3029) ==15288== by 0x7DD8F04: on_start_nsrequest (navigate.c:1115) ==15288== by 0x7DD9409: read_stream_data (navigate.c:1227) ==15288== by 0x7DDA3BF: nsChannelBSC_read_data (navigate.c:1576) ==15288== by 0x7DD738A: BindStatusCallback_OnDataAvailable (navigate.c:427) ==15288== by 0x4D60487: BindStatusCallback_OnDataAvailable (urlmon.h:820) ==15288== by 0x4D66201: report_data (urlmon.h:820) ==15288== by 0x4D67813: start_binding (binding.c:1530) ==15288== by 0x4D67A2C: bind_to_storage (binding.c:1567) ==15288== by 0x4D87AA0: URLMoniker_BindToStorage (umon.c:280) ==15288== by 0x7DD8569: start_binding (objidl.h:3488) ==15288== by 0x7E04DA7: PersistMoniker_Load (persist.c:627) ==15288== by 0x4D63117: load_doc_mon (urlmon.h:2290) ==15288== by 0x4D63390: create_mime_object (binding.c:278) ==15288== by 0x4D635A2: create_object (binding.c:308) ==15288== by 0x4D660AB: report_data (binding.c:1077) ==15288== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==15288== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==15288== Uninitialised value was created by a client request ==15288== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==15288== by 0x7BC4C075: initialize_block (heap.c:240) ==15288== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==15288== by 0x805119E: msvcrt_heap_alloc (heap.c:70) ==15288== by 0x8051D63: MSVCRT_malloc (heap.c:408) ==15288== by 0x80D71095: moz_xmalloc (mozalloc.cpp:54) ==15288== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==15288== by 0x7DE1F26: init_xpcom (nsembed.c:698) ==15288== by 0x7DE2399: load_gecko (nsembed.c:774) ==15288== by 0x7DE6D01: create_nscontainer (nsembed.c:2042) ==15288== by 0x7D672F6: HTMLDocument_Create (htmldoc.c:4756) ==15288== by 0x7DD0F7D: ClassFactory_CreateInstance (main.c:238) ==15288== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==15288== by 0x4D63202: create_mime_object (binding.c:258) ==15288== by 0x4D635A2: create_object (binding.c:308) ==15288== by 0x4D660AB: report_data (binding.c:1077) ==15288== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==15288== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==15288== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==15288== by 0x4D67FCF: process_tasks (bindprot.c:57) ==15288== ==15556== Conditional jump or move depends on uninitialised value(s) ==15556== at 0x7DA8870: HTMLDOMNode_Release (htmlnode.c:494) ==15556== by 0x7DD3828: htmldoc_release (mshtml_private.h:544) ==15556== by 0x7DDE0E3: update_window_doc (htmlwindow.c:3029) ==15556== by 0x7DE8F04: on_start_nsrequest (navigate.c:1115) ==15556== by 0x7DE9409: read_stream_data (navigate.c:1227) ==15556== by 0x7DEA3BF: nsChannelBSC_read_data (navigate.c:1576) ==15556== by 0x7DE738A: BindStatusCallback_OnDataAvailable (navigate.c:427) ==15556== by 0x4D60487: BindStatusCallback_OnDataAvailable (urlmon.h:820) ==15556== by 0x4D66201: report_data (urlmon.h:820) ==15556== by 0x4D67813: start_binding (binding.c:1530) ==15556== by 0x4D67A2C: bind_to_storage (binding.c:1567) ==15556== by 0x4D87AA0: URLMoniker_BindToStorage (umon.c:280) ==15556== by 0x7DE8569: start_binding (objidl.h:3488) ==15556== by 0x7E14DA7: PersistMoniker_Load (persist.c:627) ==15556== by 0x4D63117: load_doc_mon (urlmon.h:2290) ==15556== by 0x4D63390: create_mime_object (binding.c:278) ==15556== by 0x4D635A2: create_object (binding.c:308) ==15556== by 0x4D660AB: report_data (binding.c:1077) ==15556== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==15556== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==15556== Uninitialised value was created by a client request ==15556== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==15556== by 0x7BC4C075: initialize_block (heap.c:240) ==15556== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==15556== by 0x806119E: msvcrt_heap_alloc (heap.c:70) ==15556== by 0x8061D63: MSVCRT_malloc (heap.c:408) ==15556== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==15556== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==15556== by 0x7DF1F26: init_xpcom (nsembed.c:698) ==15556== by 0x7DF2399: load_gecko (nsembed.c:774) ==15556== by 0x7DF6D01: create_nscontainer (nsembed.c:2042) ==15556== by 0x7D772F6: HTMLDocument_Create (htmldoc.c:4756) ==15556== by 0x7DE0F7D: ClassFactory_CreateInstance (main.c:238) ==15556== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==15556== by 0x4D63202: create_mime_object (binding.c:258) ==15556== by 0x4D635A2: create_object (binding.c:308) ==15556== by 0x4D660AB: report_data (binding.c:1077) ==15556== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==15556== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==15556== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==15556== by 0x4D67FCF: process_tasks (bindprot.c:57) ==15556== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 36268] New: valgrind shows several leaks in dmloader/tests/loader.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36268 Bug ID: 36268 Summary: valgrind shows several leaks in dmloader/tests/loader.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-dmusic Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==4220== 880 bytes in 1 blocks are definitely lost in loss record 783 of 872 ==4220== at 0x7BC4C735: notify_alloc (heap.c:255) ==4220== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4220== by 0x5F8C7C8: create_dmcontainer (container.c:917) ==4220== by 0x5F8DA8F: ClassFactory_CreateInstance (dmloader_main.c:101) ==4220== by 0x4D3AE26: CoCreateInstance (unknwn.h:226) ==4220== by 0x49558D7: test_COM_container (loader.c:189) ==4220== by 0x4955CB4: func_loader (loader.c:234) ==4220== by 0x4956AB0: run_test (test.h:584) ==4220== by 0x4956E9E: main (test.h:654) ==4220== ==4280== 104 bytes in 1 blocks are possibly lost in loss record 566 of 872 ==4280== at 0x7BC4C735: notify_alloc (heap.c:255) ==4280== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4280== by 0x5FD0389: create_dmsegment (segment.c:1340) ==4280== by 0x5FBC088: ClassFactory_CreateInstance (dmime_main.c:100) ==4280== by 0x4D3AE26: CoCreateInstance (unknwn.h:226) ==4280== by 0x5F8FA9B: IDirectMusicLoaderImpl_GetObject (loader.c:312) ==4280== by 0x495525E: test_simple_playing (loader.c:110) ==4280== by 0x4955CAA: func_loader (loader.c:232) ==4280== by 0x4956AB0: run_test (test.h:584) ==4280== by 0x4956E9E: main (test.h:654) ==4280== ==4327== 56 bytes in 1 blocks are possibly lost in loss record 431 of 876 ==4327== at 0x7BC4C735: notify_alloc (heap.c:255) ==4327== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4327== by 0xC1632EC: MMDRV_InitPerType (lolvldrv.c:384) ==4327== by 0xC163C4D: MMDRV_Install (lolvldrv.c:476) ==4327== by 0xC16416F: MMDRV_Init (lolvldrv.c:547) ==4327== by 0xC161F4B: MMDRV_InitSingleType (lolvldrv.c:78) ==4327== by 0xC161FEE: MMDRV_GetNum (lolvldrv.c:89) ==4327== by 0xC17F7C8: midiOutGetNumDevs (winmm.c:284) ==4327== by 0x800E004: create_system_ports_list (dmusic.c:328) ==4327== by 0x800E5C7: DMUSIC_CreateDirectMusicImpl (dmusic.c:436) ==4327== by 0x800EABB: ClassFactory_CreateInstance (dmusic_main.c:100) ==4327== by 0x4D4AE26: CoCreateInstance (unknwn.h:226) ==4327== by 0x5FD5DA9: IDirectMusicPerformance8Impl_Init (performance.c:286) ==4327== by 0x5FD8498: IDirectMusicPerformance8Impl_InitAudio (performance.c:930) ==4327== by 0x4954F82: test_simple_playing (loader.c:83) ==4327== by 0x4955CAA: func_loader (loader.c:232) ==4327== by 0x4956AB0: run_test (test.h:584) ==4327== by 0x4956E9E: main (test.h:654) ==4327== ==4366== 16 bytes in 1 blocks are definitely lost in loss record 150 of 880 ==4366== at 0x7BC4C735: notify_alloc (heap.c:255) ==4366== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4366== by 0x5FA2379: create_dmloader (loader.c:899) ==4366== by 0x5F9DA8F: ClassFactory_CreateInstance (dmloader_main.c:101) ==4366== by 0x4D4AE26: CoCreateInstance (unknwn.h:226) ==4366== by 0x4955605: test_COM (loader.c:152) ==4366== by 0x4955CAF: func_loader (loader.c:233) ==4366== by 0x4956AB0: run_test (test.h:584) ==4366== by 0x4956E9E: main (test.h:654) ==4366== ==4511== 44 bytes in 1 blocks are definitely lost in loss record 384 of 872 ==4511== at 0x7BC4C735: notify_alloc (heap.c:255) ==4511== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4511== by 0x5FA3B1E: create_dmaudiopath (audiopath.c:642) ==4511== by 0x5FB09FE: IDirectMusicPerformance8Impl_CreateStandardAudioPath (performance.c:1033) ==4511== by 0x5FB05BF: IDirectMusicPerformance8Impl_InitAudio (performance.c:952) ==4511== by 0x4944F82: test_simple_playing (loader.c:83) ==4511== by 0x4945CAA: func_loader (loader.c:232) ==4511== by 0x4946AB0: run_test (test.h:584) ==4511== by 0x4946E9E: main (test.h:654) ==4511== ==4877== 44 bytes in 1 blocks are definitely lost in loss record 389 of 876 ==4877== at 0x7BC4C735: notify_alloc (heap.c:255) ==4877== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4877== by 0x5FCBB1E: create_dmaudiopath (audiopath.c:642) ==4877== by 0x5FD89FE: IDirectMusicPerformance8Impl_CreateStandardAudioPath (performance.c:1033) ==4877== by 0x495508B: test_simple_playing (loader.c:93) ==4877== by 0x4955CAA: func_loader (loader.c:232) ==4877== by 0x4956AB0: run_test (test.h:584) ==4877== by 0x4956E9E: main (test.h:654) ==4877== ==4985== 40 bytes in 1 blocks are definitely lost in loss record 366 of 870 ==4985== at 0x7BC4C735: notify_alloc (heap.c:255) ==4985== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==4985== by 0x5F9CCE0: DMUSIC_CreateDirectMusicLoaderResourceStream (loaderstream.c:553) ==4985== by 0x5F9771D: IDirectMusicLoaderImpl_GetObject (loader.c:278) ==4985== by 0x49651A7: test_simple_playing (loader.c:103) ==4985== by 0x4965CAA: func_loader (loader.c:232) ==4985== by 0x4966AB0: run_test (test.h:584) ==4985== by 0x4966E9E: main (test.h:654) ==4985== -- Do not reply to this email, post in Bugzilla using the above URL to reply. 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