August 2026 - Wine-Bugs - list.winehq.org

[Bug 60152] New: WineWayland driver doesn't work anymore in Wine 11.15
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=60152 Bug ID: 60152 Summary: WineWayland driver doesn't work anymore in Wine 11.15 Product: Wine Version: 11.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: winewayland Assignee: wine-bugs(a)list.winehq.org Reporter: agarplayerarlon(a)gmail.com Target Milestone: --- Distribution: --- Created attachment 81766 --> http://bugs.winehq.org/attachment.cgi?id=81766 screenshot of the issue After updating to Wine 11.15, the winewayland driver isn't working anymore and apps are crashing before opening. I'm running Fedora 44 KDE, with nvidia driver 610.57.04 -- 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 59726] New: Syscall emulation on Linux using Syscall User Dispatch broken with glibc 2.34
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=59726 Bug ID: 59726 Summary: Syscall emulation on Linux using Syscall User Dispatch broken with glibc 2.34 Product: Wine Version: 11.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)list.winehq.org Reporter: valy(a)etersoft.ru Regression SHA1: cbb9906d75346c9ca9be8ac0b3ddb06d9d48824d Distribution: --- Created attachment 80872 --> http://bugs.winehq.org/attachment.cgi?id=80872 VisualStudioSetup.exe After initializing the Visual Studio installer (https://visualstudio.microsoft.com) under Wine 11.8, execution stops. I managed to identify that the cause is this commit: cbb9906d75346c9ca9be8ac0b3ddb06d9d48824d is the first bad commit commit cbb9906d75346c9ca9be8ac0b3ddb06d9d48824d (HEAD) Author: Elizabeth Figura zfigura(a)codeweavers.com Date: Fri Mar 13 16:25:41 2026 -0500 ntdll: Implement syscall emulation on Linux using Syscall User Dispatch. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48291 dlls/ntdll/tests/exception.c | 1 - dlls/ntdll/unix/signal_x86_64.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------- 2 files changed, 60 insertions(+), 12 deletions(-) As I understand it, the reason for this behavior is the merging of libpthread, libdl, libutil, libanl into libc in version 2.34 (https://sourceware.org/pipermail/libc-alpha/2021-August/129718.html) I am running with libc version 2.32. -- 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 52201] New: BackPacker: Crashes on launch with page fault on read access error
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=52201 Bug ID: 52201 Summary: BackPacker: Crashes on launch with page fault on read access error Product: Wine Version: 6.23 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: andreas.j(a)pm.me Distribution: --- Created attachment 71255 --> https://bugs.winehq.org/attachment.cgi?id=71255 Error log from Wine Hi, I am trying to play an old game called BackPacker, however when trying to launch the game it immediately crashes with the error "The program winevdm.exe has encountered a serious problem and needs to close. We are sorry for the inconvenience." My installation is completely fresh, using Wine 6.23 and Pop!_OS 21.10. No changes have been made to the default Wine installation, since I was unable to find much information surrounding this error I have only tried to change the Windows Version to Windows XP using winecfg (with no luck or change). The game properly works when running it in Windows XP. Some game info found here: https://en.wikipedia.org/wiki/Backpacker_(video_game_series) Thank you! -- 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 40526] New: "Pettersson und Findus" not starting - winevdm.exe crash
by wine-bugs＠winehq.org Aug. 21, 2026

Aug. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=40526 Bug ID: 40526 Summary: "Pettersson und Findus" not starting - winevdm.exe crash Product: Wine Version: 1.9.8 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: blauerhunger(a)outlook.de Distribution: Ubuntu Created attachment 54347 --> https://bugs.winehq.org/attachment.cgi?id=54347 Backtrace of winevdm.exe (Wine Crash Report) I installed "Pettersson und Findus" from CD (16-bit application) in a 32-bit PlayOnLinux-Wineprefix with Wine 1.9.8-staging without any additional libraries. The install worked flawlessly, but when I try to launch the game, a Wine Crash Report shows up with the backtrace attached. I also tried it with wine 1.8; the crash is also there. Testing with an emulated windows version of 3.1, 95, 98 and NT 4.0 crashed like this, too. -- 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 60198] New: X11 fullscreen borderless non-decorated window's surface offset by Wine's window borders
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=60198 Bug ID: 60198 Summary: X11 fullscreen borderless non-decorated window's surface offset by Wine's window borders Product: Wine Version: 11.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)list.winehq.org Reporter: robs.mailbasket(a)gmail.com Target Milestone: --- Distribution: --- Created attachment 81886 --> http://bugs.winehq.org/attachment.cgi?id=81886 Screenshot of Thimbleweed Park demonstrating the bug I believe the same bug has been already submitted as https://bugs.winehq.org/show_bug.cgi?id=60132, yet rejected for relying on DXVK. I've managed to reproduce this issue with the latest wine-11.15-175-g3b6b0cedd98, using nothing but pristine Wine build. In short, it seems that after b868cd31d6b5fb0a5e09e45658c4901bb6d1c09a the borderless window surface's rect is being incorrectly calculated as being offset by Wine's own window decorations when running with X11 driver with "Decorated=N" (aka 'Allow the window manager to decorate the windows' option unchecked). The game acts as if the view wasn't offset, meaning it reacts to UI elements being placed where they should have been and not where they actually appear on screen. The issue can be easily reproduced by starting Thimbleweed Park in fullscreen (screenshot attached), but some other games exhibit this symptom as well. Re-enabling WM's window decorations alleviates the problem. Tested on xfwm4 4.20.0. -- 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 60029] New: Broken cursor in Star Citizen inventory + terminal menu
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=60029 Bug ID: 60029 Summary: Broken cursor in Star Citizen inventory + terminal menu Product: Wine Version: 11.13 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winex11.drv Assignee: wine-bugs(a)list.winehq.org Reporter: matthew.schwartz(a)linux.dev Target Milestone: --- Distribution: --- After updating to a Wine 11.13-based Wine build, the terminal interface for inventory management in Star Citizen starts to have a broken cursor that jumps around a lot. After bisecting, the first bad commit is 08f7b746b00c07312a70d2f978d86bc80e6df88a ("winex11: Send raw mouse motion frames from XI2 RawEvents."). Reverting that commit restores Wine 11.12 cursor behavior to the game. Attaching good + bad logs with `+timestamp,+tid,+cursor,+rawinput` -- 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 19160] New: Orly's Draw-A-Story demo crashes on startup
by wine-bugs＠winehq.org Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=19160 Summary: Orly's Draw-A-Story demo crashes on startup Product: Wine Version: 1.1.24 Platform: PC URL: http://www.tjande.com/orly/orlydemo.zip OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: arethusa26(a)gmail.com Created an attachment (id=22147) --> (http://bugs.winehq.org/attachment.cgi?id=22147) Orly's Draw-A-Story demo backtrace With today's Git (wine-1.1.24-537-gfb0275d), when attempting to start the Orly's Draw-A-Story demo, the application immediately crashes in CreateDCA instead of starting as expected. A backtrace is attached. -- 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.

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[Bug 60162] New: WPF apps crash on startup (x86 only?)
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=60162 Bug ID: 60162 Summary: WPF apps crash on startup (x86 only?) Product: Wine Version: 11.15 Hardware: x86-64 OS: Linux Status: NEW Severity: major Priority: P2 Component: opengl Assignee: wine-bugs(a)list.winehq.org Reporter: madewokherd(a)gmail.com Target Milestone: --- Distribution: --- To reproduce, download and extract https://dl.winehq.org/wine/wine-mono/11.2.0/wine-mono-11.2.0-tests.zip and run tests/tests-x86/wpfapptest.exe. 717a37b81e9dc086c7b48febcda925989896efe6 is the first 'bad' commit commit 717a37b81e9dc086c7b48febcda925989896efe6 Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Fri Jul 10 10:50:05 2026 +0200 opengl32: Move unix-side context wrapper allocation to win32u. So the win32u interface can be used directly without a client-side context. -- 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 60142] New: CertGetCertificateContextProperty does not support CERT_SIGN_HASH_CNG_ALG_PROP_ID
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=60142 Bug ID: 60142 Summary: CertGetCertificateContextProperty does not support CERT_SIGN_HASH_CNG_ALG_PROP_ID Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: crypt32 Assignee: wine-bugs(a)list.winehq.org Reporter: kedarh(a)microsoft.com Target Milestone: --- Distribution: --- Created attachment 81741 --> http://bugs.winehq.org/attachment.cgi?id=81741 sample code showing failure to retrieve key and signing algorithm from cert Calling CertGetCertificateContextProperty on a CERT_CONTEXT with property CERT_SIGN_HASH_CNG_ALG_PROP_ID fails with CRYPT_E_NOT_FOUND. Can this be supported? -- 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 58530] New: Smartsuite 9.8 registry errors
by WineHQ Bugzilla Aug. 21, 2026

Aug. 21, 2026

http://bugs.winehq.org/show_bug.cgi?id=58530 Bug ID: 58530 Summary: Smartsuite 9.8 registry errors Product: Wine Version: 10.12 Hardware: x86-64 URL: https://archive.org/download/lotus-smart-suite-9.8.2-m illennium-edition-9.8.2-2009-03-english-cd/Lotus%20Sma rtSuite.iso OS: Linux Status: NEW Keywords: download Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: imwellcushtymelike(a)gmail.com Distribution: Ubuntu Created attachment 79003 --> http://bugs.winehq.org/attachment.cgi?id=79003 Screenshot Following an apparently successful installation of Smartsuite 9.8, two dialogs appears reporting errors accessing the registry. Workaround for Bug 58529 may be required. -- 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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