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

[Bug 44253] New: Access violation in multiple cases
by wine-bugs＠winehq.org June 22, 2025

June 22, 2025

https://bugs.winehq.org/show_bug.cgi?id=44253 Bug ID: 44253 Summary: Access violation in multiple cases Product: Wine Version: 3.0-rc3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: critical Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: ihormcd+wine(a)gmail.com Distribution: --- Created attachment 60052 --> https://bugs.winehq.org/attachment.cgi?id=60052 crash Access violation exception due to access by 0x0000 address in multiple use cases while using Far3. >From Far app try to: 1) on lunch of EXE file (Far.exe, WinMergeU.exe, others) 2) switch drive for the pane (Alt+F1/F2) 3) switch to Quick view mode for a file (Ctrl+Q) *) few other cases App: Far Manager 3.0 build 5100 x64 Wine details: wine-3.0-rc3, the app runs using wineconsole -- 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 17

[Bug 58405] New: Steam: Doesn't request installation for Mono or Gecko and unable to open
by WineHQ Bugzilla June 22, 2025

June 22, 2025

http://bugs.winehq.org/show_bug.cgi?id=58405 Bug ID: 58405 Summary: Steam: Doesn't request installation for Mono or Gecko and unable to open Product: Wine Version: 5.0 Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: pocowit878(a)finfave.com Created attachment 78812 --> http://bugs.winehq.org/attachment.cgi?id=78812 The backtrace file for the new instance where this error was repeated. I installed a clean installation of Wine for all users on my mac and I was installing Steam. The installation of Steam seemed to work fine (without any pop-ups for Mono or Gecko even though I wanted to install them) but when Steam ran automatically, it said it wasn't supported for my os, so I changed it from Windows 7 to Windows 10 in the Wine settings, and ran Steam.exe from: Program Files (x86) -> Steam -> Steam.exe. After taking a while, Wine encountered a program error: "The program (unidentified) has encountered serious issues and needs to close. We are sorry for the inconvenience." I wasn't able to save the backtrace log as Steam re-opened to an error page. On this page it stated: "steamwebhelper, a critical Steam component, is not responding. The Steam UI will not be usable. Click [here (https://help.steampowered.com/en/faqs/view/6C3E-9504-CC20-AF49) ] for more information. | Let's try to help: (options available were:) Restart Steam; Restart Steam with GPU Acceleration disabled; Restart Steam with Browser Sandboxing disabled; Restart steamwebhelper; Exit Steam" The GPU Acceleration disabling option didn't work, I assume 'browsing' doesn't work since Mono and Gecko aren't installed, and Restart steamwebhelper didn't load anything, even after 10 mins. I am very confused. I even installed Mono myself after this and tried again but still no luck, unfortunately. Link to download the Wine version I used (5.0): https://dl.winehq.org/wine-builds/macosx/pool/winehq-stable-5.0.pkg I'm on macOS 10.13, so unfortunately I can't use a newer Wine version. I've also double checked that I have the latest version of XQuartz and have installed the 64-bit support for Wine. After reproducing this error, I saved a new backtrace log (I'm not sure if it's attached, though). -- 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.

1 1

[Bug 58399] New: EAappInstaller.exe
by WineHQ Bugzilla June 22, 2025

June 22, 2025

http://bugs.winehq.org/show_bug.cgi?id=58399 Bug ID: 58399 Summary: EAappInstaller.exe Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: netprofm Assignee: wine-bugs(a)winehq.org Reporter: audioprof2002(a)hotmail.com Distribution: --- Created attachment 78808 --> http://bugs.winehq.org/attachment.cgi?id=78808 .txt unable to install or run: EAappInstaller.exe https://www.ea.com/ea-app#downloads https://origin-a.akamaihd.net/EA-Desktop-Client-Download/installer-releases… log. -- 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.

1 3

[Bug 58276] New: pulse.c should silence_buffer after calloc
by WineHQ Bugzilla June 22, 2025

June 22, 2025

http://bugs.winehq.org/show_bug.cgi?id=58276 Bug ID: 58276 Summary: pulse.c should silence_buffer after calloc Product: Wine Version: 8.0 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winepulse.drv Assignee: wine-bugs(a)winehq.org Reporter: jxvhulzowyrobfwwze(a)nbmbb.com Distribution: --- When pulse_write is “prebuffering … frames of silence,” it uses calloc to zero out a buffer, then immediately calls pa_stream_write. This isn’t correct for an unsigned 8-bit (u8) stream, since the neutral value should be 128 instead of zero. This causes noticeable clicking whenever the sender stops or resumes playback. (For example, old games that play occasional WAV files as sound effects.) The issue can be reproduced using Sound Recorder from Win3.1 and an 8-bit mono WAV file. Play the same sound over and over until it starts clicking/popping. I’m not sure if this scenario (the end of a WAV file) should even trigger “buffer underrun” logic at all, since it’s an intentional gap. But regardless of the reason for the underrun, there should be a silence_buffer call there. I tested this in Wine 8, but confirmed the logic is the same in the latest version. -- 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.

1 1

[Bug 58198] New: Wine missing WH_JOURNALPLAYBACK, required by VB SendKeys
by WineHQ Bugzilla June 22, 2025

June 22, 2025

http://bugs.winehq.org/show_bug.cgi?id=58198 Bug ID: 58198 Summary: Wine missing WH_JOURNALPLAYBACK, required by VB SendKeys Product: Wine Version: 8.0 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: user16 Assignee: wine-bugs(a)winehq.org Reporter: jxvhulzowyrobfwwze(a)nbmbb.com Distribution: --- Wine doesn’t implement WH_JOURNALPLAYBACK, which is required by the Visual Basic SendKeys function. This makes the game “Mordor: The Depths of Dejenol” unplayable after entering the dungeon. I’ve confirmed with 32-bit Wine 8 and 16-bit VB3, but the logic seems unchanged in more recent Wine (and VB) versions. Microsoft eventually released a VB6 runtime that reimplemented SendKeys using SendInput instead of WH_JOURNALPLAYBACK, but that only fixes VB6 binaries. https://archives.miloush.net/michkap/archive/2007/09/10/4850360.html https://web.archive.org/web/20130615064311/http://blogs.msdn.com/b/michkap/… The story gets worse for programs that invoke DoEvents after SendKeys. Since DoEvents “first clears all pending keystrokes from the SendKeys function,” it enters an endless loop waiting for PeekMessage to return the expected WH_JOURNALPLAYBACK messages. CPU usage goes to 100%, and it’s easy to run out of stack space if DoEvents is invoked repeatedly. https://nolongerset.com/how-doevents-works/ Thankfully, running with WINEDEBUG=warn emits a clear message, “SetWindowsHookEx16 hook type 1 broken in Win16” pointing us to https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/user.exe16/hook.c This game is particularly creative, using SendKeys as some sort of input filter. Many keyboard and mouse inputs are apparently translated to SendKeys calls. I don’t fully understand the logic, except that the game is unplayable without it. I can’t say whether it’s worth fixing this or not. At the very least, it’s helpful to know why this game doesn’t work, without having to keep trying each new Wine release. The free demo of “Mordor: The Depths of Dejenol” can be downloaded from https://www.decklinsdemise.com/mordor.htm -- 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.

1 4

[Bug 56695] New: Unreal Engine game checks for a specific VC runtime regkey
by WineHQ Bugzilla June 21, 2025

June 21, 2025

https://bugs.winehq.org/show_bug.cgi?id=56695 Bug ID: 56695 Summary: Unreal Engine game checks for a specific VC runtime regkey Product: Wine Version: 9.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: tools Assignee: wine-bugs(a)winehq.org Reporter: galtgendo(a)o2.pl Distribution: --- Created attachment 76479 --> https://bugs.winehq.org/attachment.cgi?id=76479 registry key being checked for An Unreal Engine game checks for a VC++ runtime libs by checking for a specific registry key created during install of that runtime upon startup. Consider adding that key. -- 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.

1 12

[Bug 58400] New: Signature invalid
by WineHQ Bugzilla June 21, 2025

June 21, 2025

http://bugs.winehq.org/show_bug.cgi?id=58400 Bug ID: 58400 Summary: Signature invalid Product: WineHQ.org Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: www-unknown Assignee: wine-bugs(a)winehq.org Reporter: tmcconnell168(a)gmail.com Distribution: --- I get this for Debian when I try to run the "APT UPDATE" command: Warning: https://download.opensuse.org/repositories/home:/strycore/Debian_12/./InRel…: Policy will reject signature within a year, see --audit for details Audit: https://download.opensuse.org/repositories/home:/strycore/Debian_12/./InRel…: Sub-process /usr/bin/sqv returned an error code (1), error message is: Error: Policy rejected packet type Caused by: Signature Packet v3 is not considered secure since 2026-02-01T00:00:00Z Debian 13 (Trixie or testing) command = 'apt update --audit' to get full output. -- 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.

1 3

[Bug 54567] New: comdlg32: Find/Replace: Flags became invalid after EN_KILLFOCUS.
by WineHQ Bugzilla June 21, 2025

June 21, 2025

https://bugs.winehq.org/show_bug.cgi?id=54567 Bug ID: 54567 Summary: comdlg32: Find/Replace: Flags became invalid after EN_KILLFOCUS. Product: Wine Version: 8.0-rc5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: comdlg32 Assignee: wine-bugs(a)winehq.org Reporter: katayama.hirofumi.mz(a)gmail.com Distribution: --- Created attachment 74109 --> https://bugs.winehq.org/attachment.cgi?id=74109 the patch to fix this bug The flags value became invalid after EN_KILLFOCUS. It caused a bug that FR_DOWN is cleared when the user set focus to edt1 and close the find/replace dialog. -- 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.

1 5

[Bug 58064] New: Unreal 2 hangs with a black screen when switching to 1440X900 resolution
by WineHQ Bugzilla June 20, 2025

June 20, 2025

https://bugs.winehq.org/show_bug.cgi?id=58064 Bug ID: 58064 Summary: Unreal 2 hangs with a black screen when switching to 1440X900 resolution Product: Wine Version: 10.5 Hardware: x86-64 URL: https://community.pcgamingwiki.com/files/file/265-unre al-ii-the-awakening-single-player-demo/?do=download&cs rfKey=dbe29bc7b5c23e8ee79b15e743414902 OS: Linux Status: NEW Keywords: download, regression Severity: normal Priority: P2 Component: winex11.drv Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com CC: rbernon(a)codeweavers.com Regression SHA1: ab2b7ebfcd78f6a74068a5a79d90ee6fcf235a12 Distribution: ArchLinux Unreal 2 starts in 1024X768 resolution and switching between 640X480, 800X600 or 1024X768 modes works properly, however when I try to switch to 1440X900 in the video options menu, the game hangs with a black screen and Unreal2.exe is consuming 100% CPU. 1440X900 is the max. resolution that my monitor supports. Used to work before commit ab2b7ebfcd78f6a74068a5a79d90ee6fcf235a12 winex11: Use win32u generic wgl(Get|Set)PixelFormat(WINE). The same commit causes similar issue (black screen and game .exe pegging the CPU) when trying to start the following games: Art of Murder: Cards of Destiny https://store.steampowered.com/app/836770/Art_of_Murder__Cards_of_Destiny/ Art of Murder - Hunt for the Puppeteer https://store.steampowered.com/app/832540/Art_of_Murder__Hunt_for_the_Puppe… Chronicles of Mystery: The Scorpio Ritual https://store.steampowered.com/app/34800/Chronicles_of_Mystery_The_Scorpio_… OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2 OpenGL core profile version string: 4.6.0 NVIDIA 570.133.07 -- 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.

1 21

[Bug 58401] New: system.fill_battery_state: support battery drivers that expose energy_* instead of charge_* attributes of power_supply_class
by WineHQ Bugzilla June 20, 2025

June 20, 2025

http://bugs.winehq.org/show_bug.cgi?id=58401 Bug ID: 58401 Summary: system.fill_battery_state: support battery drivers that expose energy_* instead of charge_* attributes of power_supply_class Product: Wine Version: 10.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: rtdiasmendes(a)gmail.com Distribution: --- File: system.c Method: fill_battery_state( SYSTEM_BATTERY_STATE *bs ) Current implementation: - Assumes battery driver exposes: "charge_now", "charge_full", "voltage_now" and "current_now". - Populates SYSTEM_BATTERY_STATE with those attributes after converting to expected units Issue: - Some battery drivers expose different ABI-compliant attributes - In systems with those drivers, Wine is incapable of emulating windows behaviour Enhacement proposal: - Add support for drivers that expose different attributes Further reading: - https://docs.kernel.org/power/power_supply_class.html - https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-power - https://github.com/torvalds/linux/blob/master/include/linux/power_supply.h - https://github.com/torvalds/linux/blob/master/drivers/power/supply/power_su… Note: Attribute "scope", while implemented in the kernel, is undocumented in the power_supply_class docs. Will later check if the rest of the documentation is up to date and raise the appropriate issue upstream. Until then, do not assume it correctly reflects the kernel implementation. Out-of-scope commentary: While Wine's behavior of querying /sys/class/power_supply/ on every NtPowerInformation() call correctly emulates the Windows API semantics, it has unintended performance implications on Linux. This is due to the fact that retrieving battery information from sysfs involves real filesystem I/O, including frequent failed lookups on systems that expose energy_* instead of charge_* attributes. Therefore, applications may call NtPowerInformation() without prioritizing caching or proper fallback logic as they expect the operation to have a lower-cost then it does on Linux - causing significant and unnecessary performance degradation. This may merit its own enhacement proposal if it results in noticeable performance degradation. -- 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.

1 4