October 2020 - Wine-Bugs - list.winehq.org

[Bug 36094] New: advapi32/security test uses an unitialized variable in test_CreateDirectoryA
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36094 Bug ID: 36094 Summary: advapi32/security test uses an unitialized variable in test_CreateDirectoryA Product: Wine Version: 1.3.13 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: minor Priority: P2 Component: advapi32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==7325== Syscall param writev(vector[...]) points to uninitialised byte(s) ==7325== at 0x4E9528CC: writev (in /usr/lib/libc-2.18.so) ==7325== by 0x7BC7FDBF: send_request (server.c:213) ==7325== by 0x7BC7FF51: wine_server_call (server.c:294) ==7325== by 0x7BC44D67: FILE_CreateFile (file.c:185) ==7325== by 0x7BC44FB8: NtCreateFile (file.c:279) ==7325== by 0x7B860841: CreateDirectoryW (path.c:1531) ==7325== by 0x7B8608F0: CreateDirectoryA (path.c:1555) ==7325== by 0x497D484: test_CreateDirectoryA (security.c:3085) ==7325== by 0x498A469: func_security (security.c:5423) ==7325== by 0x4999ED4: run_test (test.h:584) ==7325== by 0x499A2C3: main (test.h:654) ==7325== Address 0x472dcf8 is 88 bytes inside a block of size 120 alloc'd ==7325== at 0x7BC4C735: notify_alloc (heap.c:255) ==7325== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==7325== by 0x7BC884F6: NTDLL_create_struct_sd (sync.c:118) ==7325== by 0x7BC44C62: FILE_CreateFile (file.c:167) ==7325== by 0x7BC44FB8: NtCreateFile (file.c:279) ==7325== by 0x7B860841: CreateDirectoryW (path.c:1531) ==7325== by 0x7B8608F0: CreateDirectoryA (path.c:1555) ==7325== by 0x497D484: test_CreateDirectoryA (security.c:3085) ==7325== by 0x498A469: func_security (security.c:5423) ==7325== by 0x4999ED4: run_test (test.h:584) ==7325== by 0x499A2C3: main (test.h:654) ==7325== Uninitialised value was created by a client request ==7325== at 0x7BC4C52C: mark_block_uninitialized (heap.c:209) ==7325== by 0x7BC4C697: initialize_block (heap.c:240) ==7325== by 0x7BC50FA3: RtlAllocateHeap (heap.c:1717) ==7325== by 0x497D2A5: test_CreateDirectoryA (security.c:3067) ==7325== by 0x498A469: func_security (security.c:5423) ==7325== by 0x4999ED4: run_test (test.h:584) ==7325== by 0x499A2C3: main (test.h:654) ==7325== -- 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 45837] New: Battle.net Launcher dropdown menu cant be opened, no icon to click
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=45837 Bug ID: 45837 Summary: Battle.net Launcher dropdown menu cant be opened, no icon to click Product: Wine Version: 3.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: Culted86(a)gmail.com Distribution: --- Created attachment 62304 --> https://bugs.winehq.org/attachment.cgi?id=62304 screenshots When using the Battle.net Launcher the dropdown menu to get to the options and other settings, the icon for the dropdown menu does not appear and clicking where it should be or moving the mouse around that spot does not help i added two screenshots in a zip as an attachment one shows how it should look and one shows how it looks with wine -- 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 38729] New: valgrind shows a possible leak in dlls/user32/clipboard.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=38729 Bug ID: 38729 Summary: valgrind shows a possible leak in dlls/user32/clipboard.c Product: Wine Version: 1.7.44 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: user32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Fedora ==4874== 8 bytes in 1 blocks are possibly lost in loss record 54 of 650 ==4874== at 0x7BC4A9F1: notify_alloc (heap.c:254) ==4874== by 0x7BC4EC94: RtlAllocateHeap (heap.c:1715) ==4874== by 0x7B84351C: HeapAlloc (heap.c:271) ==4874== by 0x7B84379C: GlobalAlloc (heap.c:377) ==4874== by 0x47A4B47: create_text (clipboard.c:222) ==4874== by 0x47A5921: clipboard_thread (clipboard.c:411) ==4874== by 0x7BC81BB7: ??? (signal_i386.c:2682) ==4874== by 0x7BC81BFE: call_thread_func (signal_i386.c:2741) ==4874== by 0x7BC81B95: ??? (signal_i386.c:2682) ==4874== by 0x7BC88D78: start_thread (thread.c:443) ==4874== by 0x4F88F37F: start_thread (in /usr/lib/libpthread-2.21.so) ==4874== by 0x4F7ABD4D: clone (in /usr/lib/libc-2.21.so) ==4874== -- 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 38457] New: valgrind shows a definite leak in programs/reg/tests/reg.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=38457 Bug ID: 38457 Summary: valgrind shows a definite leak in programs/reg/tests/reg.c Product: Wine Version: 1.7.41 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: wshom.ocx Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Debian ==18558== 8 bytes in 1 blocks are definitely lost in loss record 8 of 243 ==18558== at 0x7BC49E0E: notify_alloc (heap.c:254) ==18558== by 0x7BC4E044: RtlAllocateHeap (heap.c:1715) ==18558== by 0x41FE223: reg_delete (reg.c:368) ==18558== by 0x41FE7EE: wmain (reg.c:505) ==18558== by 0x41FEB46: __wine_spec_exe_wentry (exe_wentry.c:36) ==18558== by 0x7B85F093: ??? (process.c:1052) ==18558== by 0x7B85F1D5: start_process (process.c:1104) ==18558== by 0x7BC8023F: ??? (signal_i386.c:2682) ==18558== by 0x7BC80286: call_thread_func (signal_i386.c:2741) ==18558== by 0x7BC8021D: ??? (signal_i386.c:2682) ==18558== by 0x7BC56915: start_process (loader.c:2868) ==18558== by 0x403DDAC: ??? (port.c:60) ==18558== -- 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 36196] New: valgrind shows some possible leaks in mmdevapi/tests/propstore.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36196 Bug ID: 36196 Summary: valgrind shows some possible leaks in mmdevapi/tests/propstore.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: mmdevapi Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==12387== 28 bytes in 1 blocks are possibly lost in loss record 92 of 461 ==12387== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==12387== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==12387== by 0x4FC483E: COMPOBJ_DllList_Add (compobj.c:526) ==12387== by 0x4FC6B7A: apartment_getclassobject (compobj.c:1335) ==12387== by 0x4FCA2C4: get_inproc_class_object (compobj.c:2894) ==12387== by 0x4FCA783: CoGetClassObject (compobj.c:3032) ==12387== by 0x4FCAD45: CoCreateInstance (compobj.c:3197) ==12387== by 0x4E6D893: func_propstore (propstore.c:120) ==12387== by 0x4E80EAF: run_test (test.h:584) ==12387== by 0x4E8129E: main (test.h:654) ==12387== { -- 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 36902] New: valgrind shows an unitialized variable in dlls/ieframe/tests/ie.c (nsLayoutStatics::Initialize)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36902 Bug ID: 36902 Summary: valgrind shows an unitialized variable in dlls/ieframe/tests/ie.c (nsLayoutStatics::Initialize) 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 ==1236== Conditional jump or move depends on uninitialised value(s) ==1236== at 0x1040032C: nsFocusManager::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==1236== by 0x100DC893: nsPrefBranch::AddObserver (nsprefbranch.cpp:641) ==1236== by 0x100D8578: mozilla::Preferences::AddWeakObserver (preferences.cpp:1411) ==1236== by 0x10117D70: nsLayoutStatics::Initialize (nslayoutstatics.cpp:244) ==1236== by 0x109DA397: nsComponentManagerImpl::CreateInstanceByContractID (nscomponentmanager.cpp:1089) ==1236== by 0x109DA807: nsComponentManagerImpl::GetServiceByContractID (nscomponentmanager.cpp:1449) ==1236== by 0x109B458A: CallGetService (nscomponentmanagerutils.cpp:62) ==1236== by 0x109B977E: NS_InitXPCOM2 (nsxpcominit.cpp:489) ==1236== by 0x75E81B3: init_xpcom (nsembed.c:698) ==1236== by 0x75E8626: load_gecko (nsembed.c:774) ==1236== by 0x75ED013: create_nscontainer (nsembed.c:2042) ==1236== by 0x756D477: HTMLDocument_Create (htmldoc.c:4756) ==1236== by 0x75D7178: ClassFactory_CreateInstance (main.c:238) ==1236== by 0x4EEE0A2: CoCreateInstance (unknwn.h:226) ==1236== by 0x4E152B2: create_mime_object (binding.c:258) ==1236== by 0x4E15652: create_object (binding.c:308) ==1236== by 0x4E181E8: report_data (binding.c:1077) ==1236== by 0x4E18531: InternetProtocolSink_ReportData (binding.c:1126) ==1236== by 0x4E1D8F0: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==1236== by 0x4E1E441: report_data_proc (urlmon.h:3113) ==1236== Uninitialised value was created by a client request ==1236== at 0x7BC4C4D6: mark_block_uninitialized (heap.c:209) ==1236== by 0x7BC4C641: initialize_block (heap.c:240) ==1236== by 0x7BC50F4D: RtlAllocateHeap (heap.c:1717) ==1236== by 0x782A76B: msvcrt_heap_alloc (heap.c:70) ==1236== by 0x782B330: MSVCRT_malloc (heap.c:408) ==1236== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==1236== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==1236== by 0x75E81B3: init_xpcom (nsembed.c:698) ==1236== by 0x75E8626: load_gecko (nsembed.c:774) ==1236== by 0x75ED013: create_nscontainer (nsembed.c:2042) ==1236== by 0x756D477: HTMLDocument_Create (htmldoc.c:4756) ==1236== by 0x75D7178: ClassFactory_CreateInstance (main.c:238) ==1236== by 0x4EEE0A2: CoCreateInstance (unknwn.h:226) ==1236== by 0x4E152B2: create_mime_object (binding.c:258) ==1236== by 0x4E15652: create_object (binding.c:308) ==1236== by 0x4E181E8: report_data (binding.c:1077) ==1236== by 0x4E18531: InternetProtocolSink_ReportData (binding.c:1126) ==1236== by 0x4E1D8F0: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==1236== by 0x4E1E441: report_data_proc (urlmon.h:3113) ==1236== by 0x4E1A10E: process_tasks (bindprot.c:57) ==1236== I see several variations of this pattern, here's the exact suppression I'm using for this issue: { <insert_a_suppression_name_here> Memcheck:Cond fun:nsFocusManager::Release ... fun:nsLayoutStatics::Initialize fun:nsComponentManagerImpl::CreateInstanceByContractID fun:nsComponentManagerImpl::GetServiceByContractID fun:CallGetService fun:NS_InitXPCOM2 fun:init_xpcom fun:load_gecko 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 ... } -- 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 36670] 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=36670 Bug ID: 36670 Summary: valgrind shows invalid read/write in d3d8/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 ==18653== Conditional jump or move depends on uninitialised value(s) ==18653== at 0x7D4EF6A: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x7D51B43: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x783724B: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x783752D: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x4F8A277: wined3d_timestamp_query_ops_get_data (query.c:566) ==18653== by 0x4F88F3D: wined3d_query_get_data (query.c:281) ==18653== by 0x4ED2DF7: d3d9_query_GetData (query.c:161) ==18653== by 0x4CE573A: test_timestamp_query (device.c:4703) ==18653== by 0x4CFADE0: func_device (device.c:8803) ==18653== by 0x4D5B1E8: run_test (test.h:584) ==18653== by 0x4D5B5D3: main (test.h:654) ==18653== Uninitialised value was created by a heap allocation ==18653== at 0x4029155: malloc (vg_replace_malloc.c:292) ==18653== by 0x64F6097: ??? (in /usr/lib32/opengl/nvidia/lib/libGL.so.337.25) ==18653== by 0x7B9FF8F: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x7B60EDF: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x7B521E3: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x7B2C9C8: ??? (in /usr/lib32/libnvidia-glcore.so.337.25) ==18653== by 0x64A075A: ??? (in /usr/lib32/opengl/nvidia/lib/libGL.so.337.25) ==18653== by 0x64A08FF: ??? (in /usr/lib32/opengl/nvidia/lib/libGL.so.337.25) ==18653== by 0x64D0946: ??? (in /usr/lib32/opengl/nvidia/lib/libGL.so.337.25) ==18653== by 0x64C5A78: glXMakeCurrent (in /usr/lib32/opengl/nvidia/lib/libGL.so.337.25) ==18653== by 0x5FFBBE5: X11DRV_WineGL_InitOpenglInfo (opengl.c:486) ==18653== by 0x5FFD2EB: has_opengl (opengl.c:665) ==18653== by 0x6005418: get_glx_driver (opengl.c:3262) ==18653== by 0x5FF0A00: X11DRV_wine_get_wgl_driver (init.c:459) ==18653== by 0x57530B3: __wine_get_wgl_driver (opengl.c:58) ==18653== by 0x4F6811F: wined3d_adapter_init (directx.c:5147) ==18653== by 0x4F689B9: wined3d_init (directx.c:5272) ==18653== by 0x500A714: wined3d_create (wined3d_main.c:105) ==18653== by 0x4ED25D4: d3d9_init (directx.c:647) ==18653== by 0x4EC4DB1: Direct3DCreate9 (d3d9_main.c:45) ==18653== 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.

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[Bug 36416] New: valgrind shows a possible leak in ole32/tests/moniker.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36416 Bug ID: 36416 Summary: valgrind shows a possible leak in ole32/tests/moniker.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 ==24681== 28 bytes in 1 blocks are possibly lost in loss record 187 of 649 ==24681== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==24681== by 0x536CBB8: apartment_getclassobject (compobj.c:526) ==24681== by 0x536FFC6: get_inproc_class_object (compobj.c:2894) ==24681== by 0x5372D2F: CoGetClassObject (compobj.c:3032) ==24681== by 0x536310A: ClassMoniker_BindToObject (classmoniker.c:242) ==24681== by 0x4D8CADC: test_MkParseDisplayName (objidl.h:3485) ==24681== by 0x4D8E21F: func_moniker (moniker.c:2076) ==24681== by 0x4DBDEA8: run_test (test.h:584) ==24681== by 0x4DBE297: 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 46380] New: user32/tests/ winstation.c leaves behind an explorer window under valgrind
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=46380 Bug ID: 46380 Summary: user32/tests/winstation.c leaves behind an explorer window under valgrind Product: Wine Version: 4.0-rc4 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: user32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo This is likely a regression, though I haven't checked/bisected. If I do: $ cd $WINE/dlls/user32/tests/ $ make winstation.ok The tests finish (with one failure, bug 36676), and no explorer process remaining according to ps. If I instead do: $ . ~/vg-wrapper.sh $ cd $WINE $ ./wine start /min winemine $ cd $WINE/dlls/user32/tests/ $ make winstation.ok The tests again complete, but there's an orphaned explorer process that sticks around: austin 5790 15.5 1.1 2179776 186928 pts/4 Sl 22:59 0:26 valgrind /home/austin/wine-valgrind/loader/wine-preloader /home/austin/wine-valgrind/loader/wine C:\windows\system32\ex plorer.exe /desktop Which screws up my scripts, as they wait for wineserver -w to consider the tests to be done. I have to manually kill that process afterward. I'll try to see if it's a regression as time permits over next few days. -- 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 38912] New: valgrind shows a possible leak in atl100/tests/atl.c: nsIOService_NewURI()
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=38912 Bug ID: 38912 Summary: valgrind shows a possible leak in atl100/tests/atl.c: nsIOService_NewURI() Product: Wine Version: 1.7.47 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: atl Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Fedora ==20779== 192 bytes in 6 blocks are possibly lost in loss record 1,203 of 1,855 ==20779== at 0x7BC4B53F: notify_alloc (heap.c:254) ==20779== by 0x7BC4F7E2: RtlAllocateHeap (heap.c:1715) ==20779== by 0x52536AD: alloc_bstr (oleaut.c:162) ==20779== by 0x5253A40: SysAllocStringLen (oleaut.c:324) ==20779== by 0x669415B: pre_process_uri (uri.c:786) ==20779== by 0x66A0FFC: CreateUri (uri.c:5738) ==20779== by 0x70E667B: create_uri (persist.c:181) ==20779== by 0x70D605B: nsIOService_NewURI (nsio.c:3557) ==20779== by 0x6B4799DE: ??? ==20779== -- 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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