- Wine-Bugs - list.winehq.org

[Bug 59275] New: Multiple applications require system DLLs to pass WinVerifyTrust/CryptCATAdminEnumCatalogFromHash
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59275 Bug ID: 59275 Summary: Multiple applications require system DLLs to pass WinVerifyTrust/CryptCATAdminEnumCatalogFromHash Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wintrust Assignee: wine-bugs(a)list.winehq.org Reporter: mkrsym1(a)gmail.com Distribution: --- Multiple applications expect system DLLs to be signed with a trusted certificate, or for their hashes to be present in a CAT file signed with a trusted certificate. The two specific APIs for this are WinVerifyTrust and CryptCATAdminEnumCatalogFromHash. Non-exhaustive list of things I know in particular: - Games using TPShell protector > Dec 2025 (Duet Night Abyss, ...). Check triggers if the module is attempted to be loaded from KiUserApcDispatcher/KiUserCallbackDispatcher. This results in winex11.drv, uxtheme.dll, ... being rejected, as they don't have a trusted signature. Verification is by both VerifyTrust and CatalogFromHash. Testing is hindered by kernel driver. - Honkai: Star Rail wants d3d9.dll, d3d11.dll, dxgi.dll to be present in CatalogFromHash, terminates on load otherwise. Previous mention of similar issue: https://bugs.winehq.org/show_bug.cgi?id=54836 . Mentions that "it may deserve some discussion", which I assume never took place. A potential solution I see is to allow (optionally?) specifying a certificate and a signing key at ./configure time, which would then be used to sign the DLLs, afterwards a catalog will be generated and signed by it too. The certificate would then be installed via wine.inf. This however comes at a cost of technically making builds non-reproducible, unless the signing key is public? Alternatively, maybe it could be possible to generate a new authority on every ./configure? Another potential "solution" would be to make both APIs pretend that builtin DLLs are signed, which I would imagine comes with it's own set of issues. -- 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 59458] New: The tension demo crashes on startup
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59458 Bug ID: 59458 Summary: The tension demo crashes on startup Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: aros(a)gmx.com Distribution: --- wine Tension.exe 002c:err:wineboot:process_run_key Error running cmd L"C:\\windows\\system32\\winemenubuilder.exe -a -r" (126). 00e4:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. wine: Unhandled page fault on read access to 00000008 at address 0060CB0C (thread 012c), starting debugger... vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. -- 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 35331] New: Ellipse drawing problem using GM_ADVANCED graphics mode
by wine-bugs＠winehq.org Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=35331 Bug ID: 35331 Summary: Ellipse drawing problem using GM_ADVANCED graphics mode Product: Wine Version: 1.7.2 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: ralf.habacker(a)freenet.de Classification: Unclassified Painting Ellipses in GM_ADVANCED graphicsmode and using dc rotation set with SetWorldTranform fails. Instead of painting a rotated ellipse a still unrotated ellipse is drawn. The dc rotation only effects the height of the ellipse. -- 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 44820] New: Processes might terminate with incorrect exit code due to race-condition when threads are killed during shutdown
by wine-bugs＠winehq.org Feb. 25, 2026

Feb. 25, 2026

https://bugs.winehq.org/show_bug.cgi?id=44820 Bug ID: 44820 Summary: Processes might terminate with incorrect exit code due to race-condition when threads are killed during shutdown Product: Wine Version: 3.4 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, to track https://github.com/wine-staging/wine-staging/tree/master/patches/ntdll-Thre… Unfortunately there is no further information/details, I just found this: https://wine-staging.com/news/2015-03-07-release-1.7.38.html -> https://github.com/wine-staging/wine-staging/blob/v1.7.38/debian/changelog --- quote --- * Added patch to fix race-condition when threads are killed during shutdown. --- quote --- https://github.com/wine-staging/wine-staging/blob/master/patches/ntdll-Thre… --- quote --- When exit_thread is executed, nb_threads is decremented before the thread is fully shutdown. When another thread runs ExitProcess() this will cause a SIGQUIT signal to all threads, effectively decrementing nb_threads twice. The process will terminate with a wrong exitcode then because the refcount reaches zero too early. Currently Wine has no locking protection of LdrShutdownProcess(), so it can only be executed safely when all other threads have terminated before. Most likely there are more Wine bugs in this area, but the attached patch should fix the most critical one (messed up refcounting of threads) for now. --- quote --- Sadly no applications are mentioned that could be used to validate the problem. $ wine --version wine-3.4 Regards -- 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 8332] Multiple applications fail to send ICMP requests on Linux (failure to open IPPROTO_ICMP sockets)
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=8332 Giacomo Orlandi <gia_(a)inwind.it> changed: What |Removed |Added ---------------------------------------------------------------------------- CC|gia_(a)inwind.it | -- 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 58511] New: Unimplemented sub function KeAcquireGuardedMutex from ntoskrnl.exe
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=58511 Bug ID: 58511 Summary: Unimplemented sub function KeAcquireGuardedMutex from ntoskrnl.exe Product: Wine Version: 10.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wineserver Assignee: wine-bugs(a)winehq.org Reporter: indigosky30(a)gmail.com Distribution: --- Im trying to figure out why a game that was running a few weeks ago normally doesnt work anymore (gunbound). First, they added Anticheat (SARD), this might be the reason why it fails but trying to debug I found the problem comes from an unimplemented Windows kernel function (note this is an old function introduced in 2003). ------------------------------- 0320:fixme:advapi:DecryptFileW (L"C:\\Program Files (x86)\\GunBoundWC\\game\\sard\\sard_1.0.1.17.sys", 00000000): stub 0320:fixme:ntdll:NtLoadDriver (L"\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Services\\sard_1.0.1.17"), stub! 0320:fixme:ntdll:NtUnloadDriver (L"\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Services\\sard_1.0.1.17"), stub! wine: Call from 00006FFFFFC66438 to unimplemented function ntoskrnl.exe.KeAcquireGuardedMutex, aborting wine: Unimplemented function ntoskrnl.exe.KeAcquireGuardedMutex called at address 00006FFFFFC66438 (thread 033c), starting deb ugger... 0350:fixme:dbghelp:elf_search_auxv can't find symbol in module 0350:fixme:dbghelp:elf_search_auxv can't find symbol in module wine: Call from 00006FFFFFC66438 to unimplemented function ntoskrnl.exe.KeAcquireGuardedMutex, aborting 0328:err:service:process_send_command service protocol error - failed to read pipe r = 0 count = 0! ---------------------- Looking at the call inside the ntoskrn routine, KeAcquireGuardedMutex isnt implemented in WINE (not found here) https://source.winehq.org/WineAPI/ntoskrnl.html, but can be found in the Windows kernel (https://gist.github.com/ntddk/56784b8da89f228f5f1d) Im wondering if implementing the function in WINE would solve the problem? Anyhow hoping someone more knowledgeable sheds some light on this problem. -- 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 37664] New: CUDA encoder does not work on MediaCoder x64 0.8.33 build 5680
by wine-bugs＠winehq.org Feb. 25, 2026

Feb. 25, 2026

https://bugs.winehq.org/show_bug.cgi?id=37664 Bug ID: 37664 Summary: CUDA encoder does not work on MediaCoder x64 0.8.33 build 5680 Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: rickardj42(a)gmail.com Distribution: --- Created attachment 50128 --> https://bugs.winehq.org/attachment.cgi?id=50128 Screenshot of the error message In MediaCoder x64 0.8.33 build 5680 attempting to select GPU encoder causes error "No supported acceleration hardware detected", dispite the presence of an NVidia GeForce 750ti in my system. Attempting to force GPU encoding using CUDA encoder results in Error (14) on all items(general encoder error). -- 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 59457] New: The Down demo crashes on startup
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59457 Bug ID: 59457 Summary: The Down demo crashes on startup Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: aros(a)gmx.com Distribution: --- wine dawn.exe wine: Unhandled page fault on read access to 0000000000000004 at address 000000014000778F (thread 011c), starting debugger... 0140:fixme:dbghelp:elf_search_auxv can't find symbol in module 0140:fixme:dbghelp:elf_search_auxv can't find symbol in module winedbg dawn.exe WineDbg starting on pid 00e8 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module 0x006ffffff40d61 ntdll+0x10d61: retq Wine-dbg>cont Unhandled exception: page fault on read access to 0x0000000000000004 in 64-bit code (0x0000014000778f). 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module Register dump: rip:000000014000778f rsp:00007ffffe1ff790 rbp:00007ffffe1ff890 eflags:00010246 ( R- -- I Z- -P- ) rax:0000000000000000 rbx:00007ffffe1ffd20 rcx:0000000000000004 rdx:0000000000000000 rsi:0000000140000000 rdi:0000000000000040 r8:0000000000000000 r9:0000000000000081 r10:0000000000000000 r11:00007ffffe1ff780 r12:0000000000000000 r13:0000000000000000 r14:0000000000000000 r15:0000000000000000 Stack dump: 0x007ffffe1ff790: 000000003fbd0000 00007ffffe1ffd20 0x007ffffe1ff7a0: 0000000140000000 0000000000000040 0x007ffffe1ff7b0: 000000000000001f 00006fffffb9f545 0x007ffffe1ff7c0: 006a940100e2ff7f 004f09af005208ac 0x007ffffe1ff7d0: 000000003eb80000 000000007bf085bf 0x007ffffe1ff7e0: 0000000046d36097 000000007bf681d3 0x007ffffe1ff7f0: 005506a900cce3ce 000000007beff8df 0x007ffffe1ff800: 0000000145be7650 000000007bee8dea 0x007ffffe1ff810: 0000000000000000 0000000000000000 0x007ffffe1ff820: 0000000000000000 0000000000000000 0x007ffffe1ff830: 0000000000000000 0000000000000000 0x007ffffe1ff840: 0000000000000000 0000000000000000 Backtrace: =>0 0x0000014000778f in dawn (+0x10778f) (0x007ffffe1ff890) 0x0000014000778f dawn+0x10778f: movl (%rcx, %rax), %eax Wine-dbg>bt Backtrace: =>0 0x0000014000778f in dawn (+0x10778f) (0x007ffffe1ff890) -- 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 58439] New: REGRESSION: trying to edit a text field immediately causes the previous content to be completely erased
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=58439 Bug ID: 58439 Summary: REGRESSION: trying to edit a text field immediately causes the previous content to be completely erased Product: Wine Version: 10.9 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: scallegari(a)arces.unibo.it Distribution: --- Hi, I am recently experimenting a regression and even if I cannot say in which version it was introduced, I am almost sure it is not the last one (but before) and that it is indeed a regression (a few month ago the behavior was different). I am working with a software called LTspice (that is closed source but free, which surely helps repro) and available from https://www.analog.com/en/resources/design-tools-and-calculators/ltspice-si…. Incidentally, the developers of this code have traditionally been wine-friendly (even if they do not offer a linux version of their code, neither they provide support for running it in wine, they have tried to ensure that it could be used with wine). This software is a circuit simulator with a schematic capture component. You can pick and place components and edit the values of their parameters using some dialog boxes. Often there are multiple things that can be tuned and the dialog box is arranged as a sort of a table, where some cells are editable. In order to adjust things, until some simulation results are satisfactory, it is common to modify some parameters multiple times and in doing so it is good to be able to edit the previous value. Unfortunately, in recent times it has become impossible to do so when running the software with wine. As soon as you try to modify a value, the value disappears and you remain with an empty field to be filled from scratch. -- 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 59130] Far Manager hangs during startup
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59130 --- Comment #4 from KRosUser <kyle.kcsoftwares(a)gmail.com> --- Didn't work either -- 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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