November 2018 - Wine-Bugs - list.winehq.org

[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 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.

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[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.

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