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

[Bug 44827] New: FL Studio: 32-bit/ 64-bit VST plugin bit bridging soft locks the host
by wine-bugs＠winehq.org Jan. 17, 2026

Jan. 17, 2026

https://bugs.winehq.org/show_bug.cgi?id=44827 Bug ID: 44827 Summary: FL Studio: 32-bit/64-bit VST plugin bit bridging soft locks the host Product: Wine Version: 3.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: ajduck(a)outlook.com Distribution: --- Trying to bridge a 32-bit VST plugin in FL Studio 64-bit, or bridge a 64-bit VST plugin in FL Studio 32-bit, leads to this being outputted: 003c:err:ntdll:RtlpWaitForCriticalSection section 0x1ac6028 "?" wait timed out in thread 003c, blocked by 002a, retrying (60 sec) And the DAW soft locks with a loading cursor as it blocks the UI until the plugin's loaded, forever trying to bridge the plugin. (By "soft lock", I mean that FL Studio itself is still responsive, but you're completely blocked from doing anything and the only way to get out of it is to kill the process.) ====== Steps to reproduce: 1. Download and install FL Studio 12 Demo: https://support.image-line.com/redirect/FLStudio_Installer_Google The demo and the full version are the same executable. You will need the Arial font or any ttf named as arial.ttf in "C:/Windows/fonts/". If you have Winetricks just run "winetricks corefonts" (you will need the cabextract package). 2. Download any 32-bit or 64-bit VST to test. This is the one I tried, a 32-bit plugin (http://veg.by/en/projects/syxg50/) The plugin itself is working perfectly. You can use any VST you want, as long as you know whether it's 32-bit or 64-bit. Put the dll file in "~/.wineprefix/drive_c/Program Files (x86)/Steinberg/VstPlugins/". 3. Open the FL Studio version which DOESN'T match the instruction set of the VST you're using. If you're using a 32-bit VST plugin, open FL Studio 12 (64-bit). If you're using a 64-bit VST plugin, open FL Studio 12 (32-bit). (If you're using the VST I linked to, open FL Studio 12 (64-bit)) 4. When FL Studio is launched for the first time, a featured project file is automatically loaded. Click "File" in the top left corner and then "New" to create an empty project. 5. Click "Options" > "Manage Plugins" 6. Click the "Start scan" button with "Verify plugins" enabled (make sure the light is red). Let it scan for plugins. 7. Close the window, click "Add", and then "More plugins..." (under System) 8. Find and select "S-YXG50" (or if you used another VST, pick that). 9. Because the instruction set of the VST plugin doesn't match the host program's (FL Studio), FL Studio will try to run the VST plugin under a "bridge" (which uses ilbridge.exe, the bridging program installed as part of FL Studio). However, the plugin never loads. The UI blocks any interaction while plugins are being loaded so FL Studio is effectively soft locked. -- 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 58694] New: CorelDraw 2019 can't start, ScriptState unimplemented
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=58694 Bug ID: 58694 Summary: CorelDraw 2019 can't start, ScriptState unimplemented Product: Wine Version: 10.14 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: jscript Assignee: wine-bugs(a)winehq.org Reporter: d.astra(a)yopmail.com Distribution: --- Corel won't start. It crashes in splashscreen, with following Error. 010c:fixme:jscript:JScript_SetScriptState unimplemented state 3 010c:fixme:jscript:JScript_SetScriptState unimplemented state 3 0104:fixme:ver:GetCurrentPackageId (000000000021FEB0 0000000000000000): stub -- 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 59267] New: Magia 10 support works some to install but cpu id or hardware monitor will not install
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=59267 Bug ID: 59267 Summary: Magia 10 support works some to install but cpu id or hardware monitor will not install Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: lars_martin4(a)hotmail.com Distribution: --- https://bugs.mageia.org/show_bug.cgi?id=35017 -- 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 59264] New: Irfanview doesn't accept any keyboard-input
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=59264 Bug ID: 59264 Summary: Irfanview doesn't accept any keyboard-input Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: reinhard.buchholz(a)arcor.de Distribution: --- I don't know if the following error is actually caused by Wine. I am working on Linux Leap 15.6 with the latest Suse packages (Wine and Wine-32bit: 9.0-bp156.1.7, Wine-Mono: 8.1.0-lp156.1.1, Winetricks: 20240105-bp156.1.1) from Wine. Until now, Irfanview (version 4.67 64-bit) ran without any problems. Recently, the following has been happening: When I open a new image by pressing ‘O’ (shortcut), Irfanview no longer responds to any keyboard input from that moment on. The mouse works perfectly. It doesn't matter whether I press ‘O’ immediately after starting the program or later. However, when I open files by clicking on the folder icons with the mouse or by clicking on ‘File’ in the menu bar and then clicking on ‘Open’, I can work normally with the keyboard. This problem does not occur with this version of Irfanview under Windows. How can I find out if Wine is the culprit? Reinhard Buchholz -- 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 59252] New: FL STUDIO piano roll - generate chord progressions: DirectWrite Font Fallback Not Working for Unicode Music Symbols
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=59252 Bug ID: 59252 Summary: FL STUDIO piano roll - generate chord progressions: DirectWrite Font Fallback Not Working for Unicode Music Symbols Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)list.winehq.org Reporter: nen24t(a)gmail.com Distribution: --- Created attachment 80169 --> http://bugs.winehq.org/attachment.cgi?id=80169 fl studio piano roll - generate chord progressions # Wine Bug Report: DirectWrite Font Fallback Not Working for Unicode Music Symbols ## Summary DirectWrite font fallback (FontLink) does not work for Unicode music symbols (U+266D ♭, U+266E ♮, U+266F ♯) in FL Studio 2025. These symbols render as empty rectangles (tofu) instead of the correct glyphs, even though Segoe UI Symbol font is installed and FontLink is configured. ## Environment - **Wine Version:** wine-11.0 - **OS:** Ubuntu 24.04.3 LTS (Noble Numbat) - **Architecture:** 64-bit (WINEARCH=win64, wow64 mode) - **Application:** FL Studio 2025 (FL64.exe) ## Steps to Reproduce 1. Install FL Studio 2025 under Wine 2. Install Segoe UI Symbol font (`seguisym.ttf`) to `~/.wine/drive_c/windows/Fonts/` 3. Register font in registry under `HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Fonts` 4. Configure FontLink for fonts used by FL Studio (Open Sans, Roboto Condensed, Ubuntu Condensed, etc.) 5. Open FL Studio → Piano Roll → Tools → Generate Chord Progression 6. Observe chord names with accidentals (e.g., C#m, Bbm, F#m) ## Expected Behavior Chord names should display with proper music symbols: - C♯m (C sharp minor) - B♭m (B flat minor) - F♯m (F sharp minor) This works correctly on native Windows. ## Actual Behavior Chord names display with empty rectangles (tofu boxes) instead of ♯ and ♭ symbols: - C□m - G□m - F□m ## Analysis FL Studio uses DirectWrite for text rendering (confirmed via `WINEDEBUG=+dwrite`). The application uses condensed fonts (Open Sans Condensed, Roboto Condensed, Ubuntu Condensed) that do not contain the Unicode music symbols (U+266D, U+266E, U+266F). Under Windows, DirectWrite's font fallback mechanism (FontLink) automatically substitutes missing glyphs from Segoe UI Symbol. Under Wine, this fallback does not occur. ### Verified Configuration FontLink registry entries were added: ``` HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\FontLink\SystemLink "Open Sans Condensed"="SEGUISYM.TTF,Segoe UI Symbol" "Roboto Condensed"="SEGUISYM.TTF,Segoe UI Symbol" "Ubuntu Condensed"="SEGUISYM.TTF,Segoe UI Symbol" ``` Segoe UI Symbol font is correctly loaded by Wine (confirmed via `WINEDEBUG=+font`): ``` trace:font:unix_face_create parsed font names family_name L"Segoe UI Symbol" trace:font:insert_face_in_family_list Adding face L"Segoe UI Symbol" in family L"Segoe UI Symbol" ``` ### Workarounds Attempted (All Failed) 1. ✗ Installing Segoe UI Symbol to Wine fonts folder 2. ✗ Registering font in Windows registry 3. ✗ Configuring FontLink for all relevant fonts 4. ✗ Patching FL Studio fonts with fontforge to include music symbols (breaks QuickFontCache) 5. ✗ Font substitution via `HKEY_CURRENT_USER\Software\Wine\Fonts\Replacements` 6. ✗ Setting Windows version to Windows 11 7. ✗ Enabling DirectWrite GdiInterop ## Technical Details ### Relevant Wine Debug Output ``` WINEDEBUG=+dwrite wine FL64.exe 2>&1 | grep glyph 0380:trace:dwrite:dwritefontface_GetGlyphIndices ... 0380:trace:dwrite:dwritefontface_GetDesignGlyphMetrics ... ``` Wine's DirectWrite receives glyph requests but does not perform fallback to FontLink fonts for missing glyphs. ### Unicode Code Points - U+266D: MUSIC FLAT SIGN (♭) - U+266E: MUSIC NATURAL SIGN (♮) - U+266F: MUSIC SHARP SIGN (♯) ### FL Studio Font Configuration FL Studio bundles its own FreeType DLL (`freetype_x64.dll`) and QuickFontCache system. However, the actual text rendering goes through Windows DirectWrite API, which Wine should handle. ## Suggested Component `dlls/dwrite` - DirectWrite font fallback / FontLink implementation ## Related Wine Bugs **Bug #53739** - "Text does not show in QQ UI and Enterprise WeChat UI" https://bugs.winehq.org/show_bug.cgi?id=53739 This bug describes the same root cause - DirectWrite font fallback not working correctly. The problematic commit was identified as: - `dwrite: Remove old system fallback logic.` - Commit ID: `26e717c5653d2c6fcb29846e7d22aa97e37048e1` Problematic code in `dlls/dwrite/analyzer.c`: ```c data = fallback->data.count == ~0u ? &system_fallback : &fallback->data; ``` The `system_fallback` does not correctly provide fallback fonts for missing glyphs. ## References - Wine Bugzilla: Related to Bug #53739 - FL Studio runs under Wine: https://appdb.winehq.org/objectManager.php?sClass=application&iId=178 ## Attachments Screenshot showing the issue is available in the project folder. -- 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 59240] New: GOG Galaxy: Installing updates does not work
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=59240 Bug ID: 59240 Summary: GOG Galaxy: Installing updates does not work Product: Wine Version: 11.0-rc4 Hardware: x86-64 URL: https://www.gogalaxy.com OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: 9427421240(a)posteo.net Distribution: --- Created attachment 80148 --> http://bugs.winehq.org/attachment.cgi?id=80148 Log - From starting GOG Galaxy again after an update was found and "Update later" was chosen, until the error-message was shown The updater for GOG Galaxy cannot install updates correctly. An error-message, stating that there was a problem with the update of the application, is shown when attempting to update GOG Galaxy. -- 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 59266] New: facade: incorrect font size despite Comic Sans MS being installed
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=59266 Bug ID: 59266 Summary: facade: incorrect font size despite Comic Sans MS being installed 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: sterophonick(a)gmail.com Distribution: --- Created attachment 80189 --> http://bugs.winehq.org/attachment.cgi?id=80189 Attachment Zip Façade is a freeware game that exhibits some odd behavior with its use of Comic Sans MS. In WINE, the text is rendered bigger than it should, causing lines to clip into each other and spill over out of the intended bounds. Attached is a .zip archive containing three things. 1) A screenshot of the incorrect behavior exhibited by WINE 2) A screenshot of the correct behavior on Windows 3) A WINEDEBUG log with +timestamp,+pid,+tid,+seh,+unwind,+threadname,+debugstr,+loaddll,+mscoree This game can be downloaded here: https://archive.org/details/Faafade -- 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 58860] New: Hardware monitor missing data
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=58860 Bug ID: 58860 Summary: Hardware monitor missing data Product: Wine Version: 10.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: lars_martin4(a)hotmail.com Distribution: --- Created attachment 79529 --> http://bugs.winehq.org/attachment.cgi?id=79529 hardware monitor missing data -- 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 59042] New: winevdm is incompatible with Rosetta 2
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=59042 Bug ID: 59042 Summary: winevdm is incompatible with Rosetta 2 Product: Wine Version: 10.19 Hardware: aarch64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: dos Assignee: wine-bugs(a)list.winehq.org Reporter: computers57(a)hotmail.com Attempting to run a win16 game on Apple Silicon via Rosetta results in a failure for Rosetta 2: rosetta error: LDT 0xf33f0488323f not supported This has been tested against chip's challenge and SkiFree. I think this is a problem with Rosetta 2 that can't be resolved except via emulating a 16-bit Intel CPU as Rosetta 2 lacks the needed 16-bit call emulation. One possible solution would be to do what MS does for running 32-bit Intel software under 64-bit ARM CPUs, but work would need to be done on the Mac side for that to happen. -- 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 50415] New: MPC-HC 1.7.13 crashes when playing video (needs the EVR filter to support IEVRFilterConfig)
by WineHQ Bugzilla Jan. 17, 2026

Jan. 17, 2026

https://bugs.winehq.org/show_bug.cgi?id=50415 Bug ID: 50415 Summary: MPC-HC 1.7.13 crashes when playing video (needs the EVR filter to support IEVRFilterConfig) Product: Wine Version: 6.0-rc4 Hardware: x86-64 URL: https://github.com/mpc-hc/mpc-hc/releases/tag/1.7.13 OS: Linux Status: NEW Keywords: download, patch, source Severity: normal Priority: P2 Component: quartz Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Distribution: --- Created attachment 69035 --> https://bugs.winehq.org/attachment.cgi?id=69035 evr: Stub IEVRFilterConfig. The attached patch helps; it falls back to the VMR. Continued from bug 45096. -- 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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