January 2015 - Wine-Bugs - list.winehq.org

[Bug 36346] New: valgrind shows a few leaks in d3d10core/tests/device.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36346 Bug ID: 36346 Summary: valgrind shows a few leaks in d3d10core/tests/device.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==32708== 4,096 bytes in 1 blocks are definitely lost in loss record 842 of 897 ==32708== at 0x6F756F1: ??? (in /usr/lib/libdrm_intel.so.1.0.0) ==32708== by 0x6F71378: drm_intel_bo_map (in /usr/lib/libdrm_intel.so.1.0.0) ==32708== by 0x6B830C9: ??? (in /usr/lib/dri/i965_dri.so) ==32708== by 0x6BB4710: ??? (in /usr/lib/dri/i965_dri.so) ==32708== by 0x6B439B4: ??? (in /usr/lib/dri/i965_dri.so) ==32708== by 0x6469B9B: ??? (in /usr/lib/libGL.so.1.2.0) ==32708== by 0x64392F4: ??? (in /usr/lib/libGL.so.1.2.0) ==32708== by 0x60A0DF2: create_glxcontext.isra.0 (opengl.c:1254) ==32708== by 0x60A1127: X11DRV_wglCreateContextAttribsARB (opengl.c:2071) ==32708== by 0x5432C29: wglCreateContextAttribsARB (wgl.c:268) ==32708== by 0x4FA3F13: wined3d_adapter_init.constprop.18 (directx.c:300) ==32708== by 0x4FAAD78: wined3d_init (directx.c:5272) ==32708== by 0x5030926: wined3d_create (wined3d_main.c:105) ==32708== by 0x4F25F50: dxgi_factory_create (factory.c:332) ==32708== by 0x4F24689: CreateDXGIFactory (dxgi_main.c:80) ==32708== by 0x4A9634F: D3D10CreateDevice (d3d10_main.c:63) ==32708== by 0x4A54D57: create_device (device.c:36) ==32708== by 0x4A54DBB: test_create_texture2d (device.c:53) ==32708== by 0x4A5559B: func_device (device.c:885) ==32708== by 0x4A5930C: run_test (test.h:584) ==32708== ==32708== 12,068 bytes in 1 blocks are possibly lost in loss record 868 of 897 ==32708== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==32708== by 0x5030901: wined3d_create (wined3d_main.c:95) ==32708== by 0x4F25F50: dxgi_factory_create (factory.c:332) ==32708== by 0x4F24689: CreateDXGIFactory (dxgi_main.c:80) ==32708== by 0x4A9634F: D3D10CreateDevice (d3d10_main.c:63) ==32708== by 0x4A54D15: create_device (device.c:34) ==32708== by 0x4A58400: func_device (device.c:613) ==32708== by 0x4A5930C: run_test (test.h:584) ==32708== by 0x4A596FA: main (test.h:654) ==32708== -- 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 36182] New: valgrind shows a potential leaks in atl/tests/registrar.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36182 Bug ID: 36182 Summary: valgrind shows a potential leaks in atl/tests/registrar.c Product: Wine Version: 1.3.13 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: atl Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==13481== 28 bytes in 1 blocks are possibly lost in loss record 161 of 562 ==13481== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==13481== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==13481== by 0x529E83E: COMPOBJ_DllList_Add (compobj.c:526) ==13481== by 0x52A0B7A: apartment_getclassobject (compobj.c:1335) ==13481== by 0x52A42C4: get_inproc_class_object (compobj.c:2894) ==13481== by 0x52A4783: CoGetClassObject (compobj.c:3032) ==13481== by 0x52A4D45: CoCreateInstance (compobj.c:3197) ==13481== by 0x4C9A026: test_registrar (registrar.c:68) ==13481== by 0x4C9A8A7: func_registrar (registrar.c:159) ==13481== by 0x4C9B6A7: run_test (test.h:584) ==13481== by 0x4C9BA96: main (test.h:654) ==13481== -- 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 6

[Bug 36638] New: valgrind shows a definite leak in wininet/tests/http.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36638 Bug ID: 36638 Summary: valgrind shows a definite leak in wininet/tests/http.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: wininet Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Depends on: 36637 ==32063== Thread 1 wininet_test.exe.so: ==32063== 32 bytes in 1 blocks are definitely lost in loss record 111 of 360 ==32063== at 0x7BC4C75D: notify_alloc (heap.c:255) ==32063== by 0x7BC50FA1: RtlAllocateHeap (heap.c:1716) ==32063== by 0x4D45FA1: heap_alloc (internet.h:116) ==32063== by 0x4D4FE13: alloc_async_task (internet.c:3856) ==32063== by 0x4D44055: HttpSendRequestW (http.c:5556) ==32063== by 0x4D44251: HttpSendRequestA (http.c:5614) ==32063== by 0x497CC63: test_InternetCloseHandle (http.c:5195) ==32063== by 0x497D671: func_http (http.c:5328) ==32063== by 0x4994B90: run_test (test.h:584) ==32063== by 0x4994F7F: main (test.h:654) ==32063== -- 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 6

[Bug 36338] New: valgrind shows a potential leak in comcat/tests/comcat.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36338 Bug ID: 36338 Summary: valgrind shows a potential leak in comcat/tests/comcat.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 ==20450== 28 bytes in 1 blocks are possibly lost in loss record 161 of 554 ==20450== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==20450== by 0x4CAABB8: apartment_getclassobject (compobj.c:526) ==20450== by 0x4CADFC6: get_inproc_class_object (compobj.c:2894) ==20450== by 0x4CB0D2F: CoGetClassObject (compobj.c:3032) ==20450== by 0x4CB14B7: CoCreateInstance (compobj.c:3197) ==20450== by 0x4B48DF5: func_comcat (comcat.c:92) ==20450== by 0x4B4A02C: run_test (test.h:584) ==20450== by 0x4B4A41A: main (test.h:654) ==20450== -- 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 36181] New: valgrind shows several potential leaks in atl/tests/module.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36181 Bug ID: 36181 Summary: valgrind shows several potential leaks in atl/tests/module.c Product: Wine Version: 1.3.13 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: atl Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==13406== 32 bytes in 1 blocks are possibly lost in loss record 67 of 264 ==13406== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==13406== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==13406== by 0x7BC39A6B: RtlInitializeCriticalSectionEx (critsection.c:326) ==13406== by 0x7B876AE5: InitializeCriticalSectionEx (sync.c:356) ==13406== by 0x7B876A64: InitializeCriticalSection (sync.c:313) ==13406== by 0x4E0546E: AtlModuleInit (atl30.c:69) ==13406== by 0x4CB1610: test_winmodule (module.c:71) ==13406== by 0x4CB1F77: func_module (module.c:158) ==13406== by 0x4CB36A7: run_test (test.h:584) ==13406== by 0x4CB3A96: main (test.h:654) ==13406== -- 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 36930] New: valgrind shows a couple unitialized variables in dlls/ieframe/tests/ie.c (nsDocumentViewer::Destroy)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36930 Bug ID: 36930 Summary: valgrind shows a couple unitialized variables in dlls/ieframe/tests/ie.c (nsDocumentViewer::Destroy) 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 ==15748== Conditional jump or move depends on uninitialised value(s) ==15748== at 0x1013DAB0: nsFrameSelection::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==15748== by 0x1014D48E: nsDocumentViewer::Destroy (nsdocumentviewer.cpp:1609) ==15748== by 0x1014CCDC: nsDocumentViewer::Show (nsdocumentviewer.cpp:1915) ==15748== by 0x106226C4: nsDocShell::SetVisibility (nsdocshell.cpp:5444) ==15748== by 0x75940EB: activate_window (view.c:292) ==15748== by 0x75952F7: OleDocumentView_Show (view.c:551) ==15748== by 0x4CDE454: OleDocumentSite_ActivateMe (docobj.h:491) ==15748== by 0x756EDEF: OleObject_DoVerb (docobj.h:285) ==15748== by 0x74B9EA0: HlinkTarget_Navigate (oleidl.h:3179) ==15748== by 0x4CDFC6A: object_available (hlink.h:1385) ==15748== by 0x4CE043C: object_available_proc (dochost.c:271) ==15748== by 0x4CDF97A: process_dochost_tasks (dochost.c:63) ==15748== by 0x4CEED59: ie_window_proc (iexplore.c:689) ==15748== by 0x54A2909: ??? (winproc.c:173) ==15748== by 0x54A2A7E: call_window_proc (winproc.c:244) ==15748== by 0x54A4C17: WINPROC_call_window (winproc.c:900) ==15748== by 0x54665A1: DispatchMessageW (message.c:4022) ==15748== by 0x4CEFF60: IEWinMain (iexplore.c:1061) ==15748== by 0x4C8CA34: wWinMain (main.c:84) ==15748== by 0x4C8CD1C: wmain (exe_wmain.c:51) ==15748== Uninitialised value was created by a client request ==15748== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==15748== by 0x7BC4C075: initialize_block (heap.c:240) ==15748== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==15748== by 0x77C319E: msvcrt_heap_alloc (heap.c:70) ==15748== by 0x77C3D63: MSVCRT_malloc (heap.c:408) ==15748== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==15748== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==15748== by 0x7553F26: init_xpcom (nsembed.c:698) ==15748== by 0x7554399: load_gecko (nsembed.c:774) ==15748== by 0x7558D01: create_nscontainer (nsembed.c:2042) ==15748== by 0x74D92F6: HTMLDocument_Create (htmldoc.c:4756) ==15748== by 0x7542F7D: ClassFactory_CreateInstance (main.c:238) ==15748== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==15748== by 0x4D63202: create_mime_object (binding.c:258) ==15748== by 0x4D635A2: create_object (binding.c:308) ==15748== by 0x4D660AB: report_data (binding.c:1077) ==15748== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==15748== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==15748== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==15748== by 0x4D67FCF: process_tasks (bindprot.c:57) ==15748== -- 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 36634] New: valgrind shows an unintialized write in rpcrt4/tests/marshall.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36634 Bug ID: 36634 Summary: valgrind shows an unintialized write in rpcrt4/tests/marshall.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==19743== Thread 4: ==19743== Invalid read of size 4 ==19743== at 0x7BC82C7D: ntdll_get_thread_data (ntdll_misc.h:241) ==19743== by 0x7BC87264: abort_thread (signal_i386.c:2654) ==19743== by 0x7BC80119: wait_select_reply (server.c:336) ==19743== by 0x7BC80EDC: server_select (server.c:597) ==19743== by 0x7BC8A6F6: NtWaitForMultipleObjects (sync.c:863) ==19743== by 0x7BC8A746: NtWaitForSingleObject (sync.c:872) ==19743== by 0x7BC47912: server_ioctl_file (file.c:1375) ==19743== by 0x7BC48312: NtFsControlFile (file.c:1623) ==19743== by 0x7B8796BF: ConnectNamedPipe (sync.c:1608) ==19743== by 0x56ECF26: listen_thread (rpc_transport.c:131) ==19743== by 0x7BC87137: ??? (signal_i386.c:2571) ==19743== by 0x7BC87180: call_thread_func (signal_i386.c:2630) ==19743== by 0x7BC87115: ??? (signal_i386.c:2571) ==19743== by 0x7BC8E560: start_thread (thread.c:428) ==19743== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==19743== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==19743== Address 0x5db4018 is on thread 1's stack ==19743== Invalid read of size 4 ==19743== at 0x7BC87265: abort_thread (signal_i386.c:2654) ==19743== by 0x7BC80119: wait_select_reply (server.c:336) ==19743== by 0x7BC80EDC: server_select (server.c:597) ==19743== by 0x7BC8A6F6: NtWaitForMultipleObjects (sync.c:863) ==19743== by 0x7BC8A746: NtWaitForSingleObject (sync.c:872) ==19743== by 0x7BC47912: server_ioctl_file (file.c:1375) ==19743== by 0x7BC48312: NtFsControlFile (file.c:1623) ==19743== by 0x7B8796BF: ConnectNamedPipe (sync.c:1608) ==19743== by 0x56ECF26: listen_thread (rpc_transport.c:131) ==19743== by 0x7BC87137: ??? (signal_i386.c:2571) ==19743== by 0x7BC87180: call_thread_func (signal_i386.c:2630) ==19743== by 0x7BC87115: ??? (signal_i386.c:2571) ==19743== by 0x7BC8E560: start_thread (thread.c:428) ==19743== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==19743== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==19743== Address 0x5db4204 is on thread 1's stack ==19743== Invalid read of size 4 ==19743== at 0x7BC82C7D: ntdll_get_thread_data (ntdll_misc.h:241) ==19743== by 0x7BC8727B: abort_thread (signal_i386.c:2655) ==19743== by 0x7BC80119: wait_select_reply (server.c:336) ==19743== by 0x7BC80EDC: server_select (server.c:597) ==19743== by 0x7BC8A6F6: NtWaitForMultipleObjects (sync.c:863) ==19743== by 0x7BC8A746: NtWaitForSingleObject (sync.c:872) ==19743== by 0x7BC47912: server_ioctl_file (file.c:1375) ==19743== by 0x7BC48312: NtFsControlFile (file.c:1623) ==19743== by 0x7B8796BF: ConnectNamedPipe (sync.c:1608) ==19743== by 0x56ECF26: listen_thread (rpc_transport.c:131) ==19743== by 0x7BC87137: ??? (signal_i386.c:2571) ==19743== by 0x7BC87180: call_thread_func (signal_i386.c:2630) ==19743== by 0x7BC87115: ??? (signal_i386.c:2571) ==19743== by 0x7BC8E560: start_thread (thread.c:428) ==19743== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==19743== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==19743== Address 0x5db4018 is on thread 1's stack ==19743== Invalid read of size 4 ==19743== at 0x7BC8727C: abort_thread (signal_i386.c:2655) ==19743== by 0x7BC80119: wait_select_reply (server.c:336) ==19743== by 0x7BC80EDC: server_select (server.c:597) ==19743== by 0x7BC8A6F6: NtWaitForMultipleObjects (sync.c:863) ==19743== by 0x7BC8A746: NtWaitForSingleObject (sync.c:872) ==19743== by 0x7BC47912: server_ioctl_file (file.c:1375) ==19743== by 0x7BC48312: NtFsControlFile (file.c:1623) ==19743== by 0x7B8796BF: ConnectNamedPipe (sync.c:1608) ==19743== by 0x56ECF26: listen_thread (rpc_transport.c:131) ==19743== by 0x7BC87137: ??? (signal_i386.c:2571) ==19743== by 0x7BC87180: call_thread_func (signal_i386.c:2630) ==19743== by 0x7BC87115: ??? (signal_i386.c:2571) ==19743== by 0x7BC8E560: start_thread (thread.c:428) ==19743== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==19743== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==19743== Address 0x5db4204 is on thread 1's stack ==19743== -- 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 36575] New: valgrind shows a couple possible leaks in urlmon/tests/sec_mgr.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36575 Bug ID: 36575 Summary: valgrind shows a couple possible leaks in urlmon/tests/sec_mgr.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: urlmon Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ../../../tools/runtest -q -P wine -T ../../.. -M urlmon.dll -p urlmon_test.exe.so sec_mgr && touch sec_mgr.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 fixme:urlmon:SecManagerImpl_GetSecurityIdEx2 dwReserved is not supported yet ==28354== 8 bytes in 1 blocks are possibly lost in loss record 37 of 599 ==28354== at 0x7BC4C6DF: notify_alloc (heap.c:255) ==28354== by 0x7BC50F23: RtlAllocateHeap (heap.c:1716) ==28354== by 0x7B8457FF: HeapAlloc (heap.c:271) ==28354== by 0x7B845AD4: GlobalAlloc (heap.c:376) ==28354== by 0x516B4C7: OLEClipbrd_Initialize (clipboard.c:1732) ==28354== by 0x51A48E6: OleInitialize (ole2.c:215) ==28354== by 0x4CE4B3A: func_sec_mgr (sec_mgr.c:2043) ==28354== by 0x4D16166: run_test (test.h:584) ==28354== by 0x4D16555: main (test.h:654) ==28354== preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 ==28354== 36 bytes in 1 blocks are possibly lost in loss record 231 of 599 ==28354== at 0x7BC4C6DF: notify_alloc (heap.c:255) ==28354== by 0x7BC50F23: RtlAllocateHeap (heap.c:1716) ==28354== by 0x4EC359D: heap_alloc (urlmon_main.h:236) ==28354== by 0x4EC3B3C: register_namespace (session.c:126) ==28354== by 0x4EC4832: InternetSession_RegisterNameSpace (session.c:375) ==28354== by 0x4CE20A2: register_protocols (urlmon.h:3759) ==28354== by 0x4CE4B42: func_sec_mgr (sec_mgr.c:2044) ==28354== by 0x4D16166: run_test (test.h:584) ==28354== by 0x4D16555: main (test.h:654) ==28354== -- 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 36903] New: valgrind shows an unitialized variable in dlls/ieframe/tests/ie.c (nsDocShell::EnsureScriptEnvironment)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36903 Bug ID: 36903 Summary: valgrind shows an unitialized variable in dlls/ieframe/tests/ie.c (nsDocShell::EnsureScriptEnvironment) 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 ==2050== Conditional jump or move depends on uninitialised value(s) ==2050== at 0x10629412: nsDocShell::EnsureScriptEnvironment (nsdocshell.cpp:11558) ==2050== by 0x10626070: nsDocShell::GetInterface (nsdocshell.cpp:949) ==2050== by 0x109B4D9F: nsGetInterface::operator() (nsiinterfacerequestorutils.cpp:19) ==2050== by 0x109B3D79: nsCOMPtr_base::assign_from_helper (nscomptr.cpp:110) ==2050== by 0x10664C99: nsWebBrowser::GetContentDOMWindow (nswebbrowser.cpp:369) ==2050== by 0x10666AEF: nsWebBrowser::Create (nswebbrowser.cpp:1206) ==2050== by 0x75DCC14: init_nscontainer (nsiface.h:61338) ==2050== by 0x75DD0B1: create_nscontainer (nsembed.c:2060) ==2050== by 0x755D477: HTMLDocument_Create (htmldoc.c:4756) ==2050== by 0x75C7178: ClassFactory_CreateInstance (main.c:238) ==2050== by 0x4EDD0A2: CoCreateInstance (unknwn.h:226) ==2050== by 0x4E042B2: create_mime_object (binding.c:258) ==2050== by 0x4E04652: create_object (binding.c:308) ==2050== by 0x4E071E8: report_data (binding.c:1077) ==2050== by 0x4E07531: InternetProtocolSink_ReportData (binding.c:1126) ==2050== by 0x4E0C8F0: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==2050== by 0x4E0D441: report_data_proc (urlmon.h:3113) ==2050== by 0x4E0910E: process_tasks (bindprot.c:57) ==2050== by 0x4E0915C: notif_wnd_proc (bindprot.c:68) ==2050== by 0x53636FD: ??? (winproc.c:173) ==2050== Uninitialised value was created by a stack allocation ==2050== at 0x106293A2: nsDocShell::EnsureScriptEnvironment (nsdocshell.cpp:11532) again, saw this one with a few variations, this suppression { <insert_a_suppression_name_here> Memcheck:Cond ... fun:nsDocShell::EnsureScriptEnvironment fun:nsDocShell::GetInterface fun:nsGetInterface::operator() fun:nsCOMPtr_base::assign_from_helper fun:nsWebBrowser::GetContentDOMWindow fun:nsWebBrowser::Create fun:init_nscontainer fun:create_nscontainer fun:HTMLDocument_Create fun:ClassFactory_CreateInstance fun:CoCreateInstance fun:create_mime_object fun:create_object fun:report_data fun:InternetProtocolSink_ReportData fun:ProtocolSinkHandler_ReportData fun:report_data_proc fun:process_tasks ... } -- 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 36635] New: valgrind shows uninitialized memory in secur32/tests/schannel.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36635 Bug ID: 36635 Summary: valgrind shows uninitialized memory in secur32/tests/schannel.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: secur32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==20049== Conditional jump or move depends on uninitialised value(s) ==20049== at 0x565DE46: schan_get_buffer (schannel.c:624) ==20049== by 0x565DFDD: schan_pull (schannel.c:678) ==20049== by 0x56602C5: schan_pull_adapter (schannel_gnutls.c:85) ==20049== by 0x5862A2E: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x585C674: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5863FD9: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5867B82: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5869654: gnutls_handshake (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5660684: schan_imp_handshake (schannel_gnutls.c:199) ==20049== by 0x565E97D: schan_InitializeSecurityContextW (schannel.c:893) ==20049== by 0x565EC31: schan_InitializeSecurityContextA (schannel.c:940) ==20049== by 0x5667F30: InitializeSecurityContextA (wrapper.c:282) ==20049== by 0x4A5E141: test_communication (schannel.c:704) ==20049== by 0x4A5F3FA: func_schannel (schannel.c:907) ==20049== by 0x4A61268: run_test (test.h:584) ==20049== by 0x4A61657: main (test.h:654) ==20049== Uninitialised value was created by a client request ==20049== at 0x7BC4C554: mark_block_uninitialized (heap.c:209) ==20049== by 0x7BC4C6BF: initialize_block (heap.c:240) ==20049== by 0x7BC50FCB: RtlAllocateHeap (heap.c:1717) ==20049== by 0x4A5DAE9: init_buffers (schannel.c:551) ==20049== by 0x4A5DFE8: test_communication (schannel.c:693) ==20049== by 0x4A5F3FA: func_schannel (schannel.c:907) ==20049== by 0x4A61268: run_test (test.h:584) ==20049== by 0x4A61657: main (test.h:654) ==20049== ==20049== Conditional jump or move depends on uninitialised value(s) ==20049== at 0x585C8F7: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5863FD9: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5867B82: ??? (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5869654: gnutls_handshake (in /usr/lib/libgnutls.so.28.21.4) ==20049== by 0x5660684: schan_imp_handshake (schannel_gnutls.c:199) ==20049== by 0x565E97D: schan_InitializeSecurityContextW (schannel.c:893) ==20049== by 0x565EC31: schan_InitializeSecurityContextA (schannel.c:940) ==20049== by 0x5667F30: InitializeSecurityContextA (wrapper.c:282) ==20049== by 0x4A5E141: test_communication (schannel.c:704) ==20049== by 0x4A5F3FA: func_schannel (schannel.c:907) ==20049== by 0x4A61268: run_test (test.h:584) ==20049== by 0x4A61657: main (test.h:654) ==20049== Uninitialised value was created by a client request ==20049== at 0x7BC4C554: mark_block_uninitialized (heap.c:209) ==20049== by 0x7BC4C6BF: initialize_block (heap.c:240) ==20049== by 0x7BC50FCB: RtlAllocateHeap (heap.c:1717) ==20049== by 0x4A5DAE9: init_buffers (schannel.c:551) ==20049== by 0x4A5DFE8: test_communication (schannel.c:693) ==20049== by 0x4A5F3FA: func_schannel (schannel.c:907) ==20049== by 0x4A61268: run_test (test.h:584) ==20049== by 0x4A61657: main (test.h:654) ==20049== -- 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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