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

[Bug 57975] New: screen shaders don't work in BigPEmu.exe
by WineHQ Bugzilla Jan. 18, 2026

Jan. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=57975 Bug ID: 57975 Summary: screen shaders don't work in BigPEmu.exe Product: Wine Version: 10.0 Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: cemer99797(a)isorax.com BigPEmu is an Atari Jaguar emulator, it runs Atari Jaguar games fine under Wine Stable 10.0 on macOS 11. The problem is there is a "screen effects" feature (which are like screen shaders in RetroArch, used to emulate old CRTs, etc) which doesn't work. By default, BigPEmu uses OpenGL (BigPEmu main menu > Video > Video Plugin > BigPEmu_Video_OpenGL) but can also be changed to use D3D12 which will cause it crash at startup on macOS 11. Steps to reproduce: 1. launch BigPEmu 1.18 with the following options (also opens a console): wine ~/BigPEmu_v118/BigPEmu.exe * -conout 2. use backspace/enter to navigate backward/forward in BigPEmu, go back to the main menu, then Video > Screen Effect > choose any screen effect 3. an error message pops up: "Failed to set the selected screen effect. It may be incompatible with your hardware or video plugin. You can enable logging and check the log for more details." 4. check the console which shows this error: "[1;31mError: Graphics hardware isn't equipped to run screen effects. If this error occurs with SM5.0-compatible hardware, try updating your graphics drivers." tested with BigPEmu 1.18 for Windows x64 download link: https://www.richwhitehouse.com/jaguar/builds/BigPEmu_v118.zip SHA-256: 9863390fca342e7c6bff0d7dc7d70d181bdff92796aa8d262d91e8fc909104b2 tested on macOS 11.7.10 Intel CPU (Haswell), integrated Intel GPU (HD Graphics 5000) Wine Stable 10.0 with GStreamer 1.24.12 from homebrew -- 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 25

[Bug 53688] New: Ubuntu install instruction are wrong and not working
by WineHQ Bugzilla Jan. 18, 2026

Jan. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=53688 Bug ID: 53688 Summary: Ubuntu install instruction are wrong and not working 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: sayanel(a)protonmail.com Distribution: --- As of today (2022-09-15) the ubuntu install instructions (https://wiki.winehq.org/Ubuntu) do not work properly The repo key is placed in /usr/share/keyrings But the source info (https://dl.winehq.org/wine-builds/ubuntu/dists/jammy/winehq-jammy.sources) indicates to search /etc/apt/keyrings/ Either change instruction to copy the key to /etc or change the .source file to point to /usr -- 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 18

[Bug 16962] New: warning: array subscript has type 'char'
by wine-bugs＠winehq.org Jan. 18, 2026

Jan. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=16962 Summary: warning: array subscript has type 'char' Product: Wine Version: 1.1.13 Platform: PC OS/Version: NetBSD Status: NEW Keywords: download, source Severity: minor Priority: P2 Component: build-env AssignedTo: wine-bugs(a)winehq.org ReportedBy: austinenglish(a)gmail.com At least 140 of these on NetBSD. Make log 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.

2 11

[Bug 58382] New: Program crashes
by WineHQ Bugzilla Jan. 18, 2026

Jan. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=58382 Bug ID: 58382 Summary: Program crashes Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: bongosito(a)gmail.com Distribution: --- Created attachment 78791 --> http://bugs.winehq.org/attachment.cgi?id=78791 Crash I ran the program with wine <PATH> and it immediately crashes with the attached message: when clicking Show Details: Unhandled exception: page fault on read access to 0x00000000 in wow64 32-bit code (0x005c19e8). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:005c19e8 ESP:0080f3c8 EBP:0080f3d8 EFLAGS:00010206( R- -- I - -P- ) EAX:00000000 EBX:7ffd1000 ECX:00000000 EDX:00000000 ESI:00000000 EDI:00000000 Stack dump: 0x0080f3c8: 00000000 00000000 7ffd1000 0063fe08 0x0080f3d8: 0080f490 005cf70c 00000000 00000000 0x0080f3e8: 00000000 00000000 7ffd1000 0063fe50 0x0080f3f8: 736f7270 6e746574 00006369 00610050 0x0080f408: 006b0063 00000000 7b6c0000 7b6895e0 0x0080f418: 00000000 0080f44c 0080f440 7b63caff Backtrace: =>0 0x005c19e8 in civ2 (+0x1c19e8) (0x0080f3d8) 1 0x005cf70c in civ2 (+0x1cf70c) (0x0080f490) 2 0x005cedef in civ2 (+0x1cedef) (0x0080f4c4) 3 0x0044ac28 in civ2 (+0x4ac28) (0x0080f4f0) 4 0x0044afc3 in civ2 (+0x4afc3) (0x0080f534) 5 0x0044b4d6 in civ2 (+0x4b4d6) (0x0080f668) 6 0x0041b5f6 in civ2 (+0x1b5f6) (0x0080f698) 7 0x0041f94b in civ2 (+0x1f94b) (0x0080fe90) 8 0x004c428b in civ2 (+0xc428b) (0x0080fea4) 9 0x0055ae20 in civ2 (+0x15ae20) (0x0080fec0) 10 0x005f7075 in civ2 (+0x1f7075) (0x0080ff50) 11 0x7bb7ea40 in kernel32 (+0xea40) (0x0080ff68) 12 0x7bcfce83 in ntdll (+0xce83) (0x0080ff80) 13 0x7bd30a25 in ntdll (+0x40a25) (0x0080ffec) 0x005c19e8 civ2+0x1c19e8: movl (%eax, %ecx, 4), %eax Modules: Module Address Debug info Name (102 modules) PE 400000- 70c000 --none-- civ2 PE 10000000-10026000 Deferred xdaemon PE-Wine 76480000-765ad000 Deferred dsound PE-Wine 765c0000-765eb000 Deferred mcicda PE-Wine 76600000-766a7000 Deferred uxtheme PE-Wine 766c0000-766d3000 Deferred winex11 PE-Wine 766f0000-76bf6000 Deferred opengl32 PE-Wine 76c10000-77fe7000 Deferred wined3d PE-Wine 78000000-78254000 Deferred ddraw PE-Wine 78270000-782d5000 Deferred msvfw32 PE-Wine 782f0000-783bd000 Deferred avifil32 PE-Wine 783d0000-783f4000 Deferred compstui PE-Wine 78410000-784b2000 Deferred winspool PE-Wine 784d0000-78537000 Deferred imm32 PE-Wine 78550000-789df000 Deferred comctl32 PE-Wine 789f0000-78c09000 Deferred comdlg32 PE-Wine 78c20000-78c65000 Deferred shcore PE-Wine 78c80000-78d6c000 Deferred shlwapi PE-Wine 78d80000-79a37000 Deferred shell32 PE-Wine 79a50000-79ab7000 Deferred msacm32 PE-Wine 79ad0000-79c43000 Deferred winmm PE-Wine 79c60000-79cad000 Deferred coml2 PE-Wine 79cc0000-79ee8000 Deferred rpcrt4 PE-Wine 79f00000-7a04c000 Deferred combase PE-Wine 7a060000-7a37e000 Deferred ole32 PE-Wine 7a390000-7a491000 Deferred dplayx PE-Wine 7a4b0000-7a53f000 Deferred ws2_32 PE-Wine 7a550000-7a570000 Deferred nsi PE-Wine 7a580000-7a5c1000 Deferred dnsapi PE-Wine 7a5e0000-7a667000 Deferred iphlpapi PE-Wine 7a680000-7a6a8000 Deferred wsock32 PE-Wine 7a6c0000-7a700000 Deferred win32u PE-Wine 7a710000-7a955000 Deferred gdi32 PE-Wine 7a970000-7ac9d000 Deferred ucrtbase PE-Wine 7acb0000-7ad1e000 Deferred sechost PE-Wine 7ad30000-7afe8000 Deferred msvcrt PE-Wine 7b000000-7b0ef000 Deferred advapi32 PE-Wine 7b100000-7b5f3000 Deferred user32 PE-Wine 7b610000-7bb5c000 Deferred kernelbase PE-Wine 7bb70000-7bcdb000 Dwarf-4 kernel32 PE-Wine 7bcf0000-7bfe4000 Dwarf-4 ntdll ELF 7c28c000-7c32d000 Deferred opengl32.so ELF 7d471000-7d49c000 Deferred libgpg-error.so.0 ELF 7d49c000-7d559000 Deferred libzstd.so.1 ELF 7d559000-7d58f000 Deferred liblzma.so.5 ELF 7d58f000-7d5b5000 Deferred liblz4.so.1 ELF 7d5b5000-7d6c2000 Deferred libgcrypt.so.20 ELF 7d6c2000-7d6cf000 Deferred libcap.so.2 ELF 7d6cf000-7d6da000 Deferred libffi.so.8 ELF 7d6da000-7d7c1000 Deferred libsystemd.so.0 ELF 7d7c1000-7d7d3000 Deferred libresolv.so.2 ELF 7d7d3000-7d7da000 Deferred libkeyutils.so.1 ELF 7d7da000-7d86b000 Deferred libgmp.so.10 ELF 7d86b000-7d8b4000 Deferred libhogweed.so.6 ELF 7d8b4000-7d907000 Deferred libnettle.so.8 ELF 7d907000-7d91e000 Deferred libtasn1.so.6 ELF 7d91e000-7dacb000 Deferred libunistring.so.5 ELF 7dacb000-7daff000 Deferred libidn2.so.0 ELF 7daff000-7dccd000 Deferred libp11-kit.so.0 ELF 7dccd000-7dd2d000 Deferred libdbus-1.so.3 ELF 7dd2d000-7dd3c000 Deferred libkrb5support.so.0 ELF 7dd3c000-7dd41000 Deferred libcom_err.so.2 ELF 7dd41000-7dd71000 Deferred libk5crypto.so.3 ELF 7dd71000-7de4d000 Deferred libkrb5.so.3 ELF 7de4d000-7e08e000 Deferred libgnutls.so.30 ELF 7e08e000-7e0a4000 Deferred libavahi-client.so.3 ELF 7e0a4000-7e0ff000 Deferred libgssapi_krb5.so.2 ELF 7e0ff000-7e1ab000 Deferred libcups.so.2 ELF 7e1ea000-7e1f2000 Deferred libxfixes.so.3 ELF 7e1f2000-7e1ff000 Deferred libxcursor.so.1 ELF 7e1ff000-7e214000 Deferred libxi.so.6 ELF 7e214000-7e219000 Deferred libxcomposite.so.1 ELF 7e219000-7e228000 Deferred libxrandr.so.2 ELF 7e228000-7e236000 Deferred libxrender.so.1 ELF 7e236000-7e23e000 Deferred libxxf86vm.so.1 ELF 7e23e000-7e243000 Deferred libxinerama.so.1 ELF 7e243000-7e255000 Deferred libmd.so.0 ELF 7e255000-7e26b000 Deferred libbsd.so.0 ELF 7e26b000-7e272000 Deferred libxdmcp.so.6 ELF 7e272000-7e277000 Deferred libxau.so.6 ELF 7e277000-7e2a5000 Deferred libxcb.so.1 ELF 7e2a5000-7e3f7000 Deferred libx11.so.6 ELF 7e3f7000-7e40d000 Deferred libxext.so.6 ELF 7e411000-7e420000 Deferred libavahi-common.so.3 ELF 7e420000-7e426000 Deferred winspool.so ELF 7e428000-7e4ab000 Deferred winex11.so ELF 7e4ab000-7e4b1000 Deferred ws2_32.so ELF 7e4b1000-7e4b6000 Deferred dnsapi.so ELF 7e6b4000-7e6e0000 Deferred libexpat.so.1 ELF 7e6e0000-7e734000 Deferred libfontconfig.so.1 ELF 7e734000-7e757000 Deferred libbrotlicommon.so.1 ELF 7e757000-7e765000 Deferred libbrotlidec.so.1 ELF 7e765000-7e7a2000 Deferred libpng16.so.16 ELF 7e7a2000-7e8ac000 Deferred libm.so.6 ELF 7e8d3000-7e8e5000 Deferred libbz2.so.1.0 ELF 7e8e5000-7e901000 Deferred libz.so.1 ELF 7e901000-7e9d5000 Deferred libfreetype.so.6 ELF 7e9f0000-7eb88000 Deferred win32u.so ELF f59e7000-f5aa1000 Export ntdll.so ELF f5aa1000-f5cdd000 Deferred libc.so.6 ELF f5cfa000-f5d2f000 Deferred ld-linux.so.2 ELF f5d2f000-f5d34000 Deferred <wine-loader> Threads: process tid prio name (all IDs are in hex) 00000020 (D) Z:\home\prostetnic\Desktop\Civilization 2\civ2.exe 00000024 0 <== 00000128 0 00000038 services.exe 0000003c 0 00000040 0 wine_rpcrt4_server 0000004c 0 wine_rpcrt4_io 00000078 0 wine_rpcrt4_io 00000090 0 wine_rpcrt4_io 000000ac 0 wine_rpcrt4_io 000000cc 0 wine_rpcrt4_io 000000f0 0 000000fc 0 wine_rpcrt4_io 00000044 winedevice.exe 00000048 0 00000054 0 00000058 0 wine_sechost_service 0000005c 0 00000060 0 00000064 0 0000009c 0 000000a0 0 00000068 plugplay.exe 0000006c 0 0000007c 0 00000080 0 wine_sechost_service 00000084 0 wine_rpcrt4_server 000000e0 0 wine_rpcrt4_io 00000070 explorer.exe 00000074 0 000000c0 0 000000c4 0 wine_explorer_display_settings_restorer 000000c8 0 wine_rpcrt4_server 00000088 svchost.exe 0000008c 0 00000094 0 00000098 0 wine_sechost_service 000000a4 winedevice.exe 000000a8 0 000000b0 0 000000b4 0 wine_sechost_service 000000b8 0 000000bc 0 000000d4 0 000000d8 0 000000dc 0 000000f4 rpcss.exe 000000f8 0 00000100 0 00000104 0 wine_sechost_service 00000108 0 wine_rpcrt4_server 0000010c 0 wine_rpcrt4_server 00000110 0 wine_rpcrt4_io 00000120 conhost.exe 00000124 0 System information: Wine build: wine-10.0 Platform: x86_64 (guest: i386) Version: Windows 10 Host system: Linux Host version: 6.8.0-45-generic Running Ubuntu 24.04 -- Do not reply to this email, post in Bugzilla using the above URL to reply. 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[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 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.

2 3

[Bug 59192] New: Sega Bug fails to initialize after 33d182dd54
by WineHQ Bugzilla Jan. 16, 2026

Jan. 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59192 Bug ID: 59192 Summary: Sega Bug fails to initialize after 33d182dd54 Product: Wine Version: 3.17 Hardware: x86-64 URL: https://archive.org/download/BUGDEMO/BUG_DEMO.rar OS: Linux Status: NEW Keywords: download, regression Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)list.winehq.org Reporter: z.figura12(a)gmail.com Regression SHA1: 33d182dd5414c609e65c5882dc92d9cefb5faa31 Distribution: --- Split from bug 56232; see there for details. -- 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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