December 2025 - Wine-Bugs - list.winehq.org

[Bug 58420] New: Wine crashes when running msys2 iff CPU's PKU/PKRU feature is enabled
by WineHQ Bugzilla May 3, 2026

May 3, 2026

http://bugs.winehq.org/show_bug.cgi?id=58420 Bug ID: 58420 Summary: Wine crashes when running msys2 iff CPU's PKU/PKRU feature is enabled Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: pipcet(a)protonmail.com Distribution: --- This is a heads-up about a bug in cygwin/msys2 which may be misreported as a wine bug. The Cygwin code assumes CPUID leaf 0x0d to indicate in EBX a 64-byte-aligned value. That may or may not be true on current Windows systems, but on current Linux systems running Wine, with recent CPUs, a CPU feature called "PKU" or "PKRU" (memory protection keys for userspace), enabled by default, indicates an additional 8-byte XSAVE area. This makes the Cygwin code attempt to xsave to a non-64-byte aligned area, which causes a segfault and abnormal program termination. While this is clearly a bug, it's a bug that apparently cannot be triggered by current Windows systems. This means Wine fails to be bug-for-bug compatible in this case. I don't think there's an easy way around that: we'd have to trap XGETBV and CPUID instructions to pretend that a feature that is enabled by Linux actually isn't available. It would have been nice if the Linux kernel had provided a way to disable the pku feature on a per-process basis, but AFAICT, it didn't. The nopku kernel command line argument makes things work, but requires a reboot and disables the very useful PKU feature for the entire system. So I don't think there's a good workaround here, but maybe we should suggest to the Linux kernel people to allow per-process activation of any future XCR0 features? -- 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 47028] New: WinSCP hosts list missing indentation
by wine-bugs＠winehq.org May 3, 2026

May 3, 2026

https://bugs.winehq.org/show_bug.cgi?id=47028 Bug ID: 47028 Summary: WinSCP hosts list missing indentation Product: Wine Version: 4.6 Hardware: x86-64 URL: http://winscp.net/download/winscp577.zip OS: Mac OS X Status: NEW Keywords: download, source Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: gijsvrm(a)gmail.com CC: jr98(a)gmx.net Created attachment 64194 --> https://bugs.winehq.org/attachment.cgi?id=64194 terminal output, +message log, screenshots On windows there is space between the edge of the box and the icons. To reproduce, run WinSCP.exe and you can see the hosts list on the left. Attached is a zip containing terminal output, a +message log and screenshots for comparison. -- 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 55925] New: StarOffice 4.0 crashes on start
by WineHQ Bugzilla May 3, 2026

May 3, 2026

https://bugs.winehq.org/show_bug.cgi?id=55925 Bug ID: 55925 Summary: StarOffice 4.0 crashes on start Product: Wine Version: 8.20 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 75485 --> https://bugs.winehq.org/attachment.cgi?id=75485 WINEDEBUG=+ole Steps to reproduce: 1. Run `SETUP.EXE` (straightforward even if you don't know German) 2. Run `wine 'C:\office40\soffice.exe'` This looked suspicious: 0114:trace:ole:StgOpenStorage16 (c:\office40\config\soffice.cfg,00000000,0x00000040,00000000,0,02D7F530) 0114:warn:ole:StgOpenStorage16 Couldn't open file for storage $ sha256sum SETUP.EXE 68f4fa4f1b2cc18056190c8082dacf4d8e296b4aec97527bb5b52eafabf6c699 -- 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 59073] New: Washed out colors in OpenGL
by WineHQ Bugzilla May 3, 2026

May 3, 2026

http://bugs.winehq.org/show_bug.cgi?id=59073 Bug ID: 59073 Summary: Washed out colors in OpenGL Product: Wine Version: 10.19 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: opengl Assignee: wine-bugs(a)list.winehq.org Reporter: tpaniaki(a)protonmail.com Distribution: --- Created attachment 79862 --> http://bugs.winehq.org/attachment.cgi?id=79862 glxinfo A recent update in a wine component makes my OpenGL apps all washed out (see screenshot). This affects both X11 and wayland. I'm running qtile on wayland with wlroots0.19. -- 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 58226] New: Warnings and notes when compiling from source on Arch Linux (GCC 15.1.1 20250425)
by WineHQ Bugzilla May 3, 2026

May 3, 2026

http://bugs.winehq.org/show_bug.cgi?id=58226 Bug ID: 58226 Summary: Warnings and notes when compiling from source on Arch Linux (GCC 15.1.1 20250425) Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: joni.hilger(a)yahoo.de Distribution: --- Created attachment 78547 --> http://bugs.winehq.org/attachment.cgi?id=78547 Full log of the build (gzip because of size) Hi, when compiling wine from up to date sources (taken from Gitlab today 2025-05-13) I get a few warnings (see wine-build-full.log.gz) This is how I build it: CFLAGS="-march=native -O3 -pipe -fno-plt -fexceptions \ -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security \ -fstack-clash-protection -fcf-protection -ffat-lto-objects" CXXFLAGS="$CFLAGS -Wp,-D_GLIBCXX_ASSERTIONS" LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now \ -Wl,-z,pack-relative-relocs" # Apply flags for cross-compilation export CROSSCFLAGS="-O2 -pipe -g" export CROSSCXXFLAGS="-O2 -pipe -g" export CROSSLDFLAGS="-Wl,-O1" ../wine/configure \ --prefix=/usr \ --libdir=/usr/lib \ --with-x \ --with-wayland \ --with-gstreamer \ --enable-win64 make ../wine/configure \ --prefix=/usr \ --libdir=/usr/lib \ --with-x \ --with-wayland \ --with-gstreamer \ --with-wine64="$srcdir/$pkgname-64-build" make Made the following greps to have more focused logs (thought it might help): grep -C 5 "note: " wine-build-full.log > wine-build-grepped-notes.log grep -C 5 "warning: " wine-build-full.log > wine-build-grepped-warnings.log (full log is called wine-build-full.log.gz) Thank you for your help! -- 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 59001] New: Compiling Wine with -march=znver4 prevents a crash with Deus Ex: Revision [Galaxy Audio]
by WineHQ Bugzilla May 3, 2026

May 3, 2026

http://bugs.winehq.org/show_bug.cgi?id=59001 Bug ID: 59001 Summary: Compiling Wine with -march=znver4 prevents a crash with Deus Ex: Revision [Galaxy Audio] Product: Wine Version: 10.19 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: shtetldik(a)gmail.com Distribution: --- Created attachment 79730 --> http://bugs.winehq.org/attachment.cgi?id=79730 Crash error I found a slightly weird bug. When running Deus Ex: Revision mod using regular WineHQ build (for Debian testing), it crashes during audio initialization [Galaxy Audio]. See attached screenshot. But when I compile Wine myself using this set up with explicit CPU architecture set to znver4: export CXXFLAGS="-march=znver4" export CFLAGS="$CXXFLAGS" export CROSSCFLAGS="$CXXFLAGS" It doesn't crash. My CPU is AMD Ryzen 9 7950X (Zen 4). I don't see anything clear in the log output. What can the issue be? And do you have any suggestions how to get more diagnostic for this? Build environment: gcc: 15.2.0 gcc-mingw-w64: 15.2.0 -- 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 54784] New: mIRC 7.72 crashes after restoring from application tray
by WineHQ Bugzilla May 3, 2026

May 3, 2026

https://bugs.winehq.org/show_bug.cgi?id=54784 Bug ID: 54784 Summary: mIRC 7.72 crashes after restoring from application tray Product: Wine Version: 8.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dragone2(a)risposteinformatiche.it Distribution: --- Created attachment 74279 --> https://bugs.winehq.org/attachment.cgi?id=74279 Unhandled exception: page fault on read access - mIRC - Wine-staging 8.5 mIRC was running for about 4-5 hours before the crash. It was reduced on the tray and its icon was blinking to notify that there were new messages / activities in channels or private messages. I clicked on it to restore the window and see the messages and wine gave me this backtrace (see the attachment). I was forced to quit mIRC and restart it again. This rarely happens, so it's not a real problem for me, but I don't know if it could help you fix this. Other infos: - Executable path: D:\mIRC\mirc.exe - mIRC Version: 7.72 (the latest one). - mIRC running in portable mode from a specific drive (on Wine, D:\) formatted in NTFS. - mIRC was running using some custom scripts. But this crash never happen on Windows. - Distro: Linux Mint 21.1 with latest updates. - Kernel: 5.15.0-69-generic - Wine infos: Wine build: wine-8.5 (Staging) Platform: i386 (WOW64) Version: Windows 10 - Drive Z: is a drive formatted in BTRFS. - CPU: Intel Core i7-6700 - RAM: 32 GB, when the crash occurred I was using less than 8 GB. -- 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 49868] New: Hedgewars 1.0.0 crashes when a game against the computer is started
by WineHQ Bugzilla May 3, 2026

May 3, 2026

https://bugs.winehq.org/show_bug.cgi?id=49868 Bug ID: 49868 Summary: Hedgewars 1.0.0 crashes when a game against the computer is started Product: Wine Version: 5.17 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: cedric.dewijs(a)eclipso.eu Distribution: --- Created attachment 68209 --> https://bugs.winehq.org/attachment.cgi?id=68209 The console messages Hedgewars crashes when the following steps are taken: 1) remove .wine directory 2) run wineboot 3) run the Hedgewars installer, accept the defaults. This will start Hedgewards at the end of the installer 4) Press "Play a game on a single computer" 5) Press "Play a quick game against the computer with random settings" 6) Sometimes, the game now shows the error "The program hedgewars.exe has encountered a serious problem and needs to close" 7) if the game does not crash, press escape and Y, and repeat step 5 My versions: $ wine --version wine-5.17 (Staging) $ uname -a Linux cedric-p4 5.8.10-arch1-1 #1 SMP PREEMPT Thu, 17 Sep 2020 18:01:06 +0000 x86_64 GNU/Linux -- 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 58913] New: Photoshop CC interface is broken on recent wine dev
by WineHQ Bugzilla May 3, 2026

May 3, 2026

http://bugs.winehq.org/show_bug.cgi?id=58913 Bug ID: 58913 Summary: Photoshop CC interface is broken on recent wine dev Product: Wine Version: 10.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: jeff.artik(a)gmail.com Distribution: --- Created attachment 79593 --> http://bugs.winehq.org/attachment.cgi?id=79593 Terminal output Since recent Wine versions, the Photoshop interface is broken. Here is the difference between Wine stable 10.0 and Development Wine 10.18: Wine stable 10.0: https://imgur.com/SiReCp1 Development Wine 10.18: https://imgur.com/64qDG92 -- 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 55827] New: Can't install Scratch3
by WineHQ Bugzilla May 3, 2026

May 3, 2026

https://bugs.winehq.org/show_bug.cgi?id=55827 Bug ID: 55827 Summary: Can't install Scratch3 Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: zuomug67(a)gmail.com Distribution: --- Created attachment 75319 --> https://bugs.winehq.org/attachment.cgi?id=75319 backtracefile Can'tinstall Scratch3 -- 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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