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

[Bug 59092] New: Unicode win32 labels displayed as tofu
by WineHQ Bugzilla 01 Mar '26

01 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59092 Bug ID: 59092 Summary: Unicode win32 labels displayed as tofu Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)list.winehq.org Reporter: navidmafi2006(a)gmail.com Distribution: --- Created attachment 79882 --> http://bugs.winehq.org/attachment.cgi?id=79882 MCVE for the unicode messagebox issue Summary: Unicode does not render correctly in message boxes and some other win32 labels even with all Segoe fonts copied from a Windows install. A brief MCVE is attached (source-encoding-agnostic) that shows the problem by rendering a message box. Of course it renders just fine on Windows 10. I originally encountered this when a Cheat Engine cheat table used Unicode headers and emojis for purely aesthetic purposes. Take for example the symbol "????" which is U+1D412: MATHEMATICAL BOLD CAPITAL S I could find out that the only font in a proper Windows install that *does* include that character is `seguisym.ttf`. I used such one liner to confirm this: ``` python3 -c "from fontTools.ttLib import TTFont; import sys; cmap=TTFont(sys.argv[1]).getBestCmap(); print(cmap.get(0x1D412,'MISSING'))" EXAMPLEFONT.ttf ``` Thus, as a workaround, I copied all seg* fonts to my /usr/share/fonts from a Windows install, did a `wineboot -u`, and then tried using the following crude registry modification to force the symbol font. As a result, shell font did change to Segoe, but the math symbols still rendered as tofu: ``` Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\FontSubstitutes] "MS Shell Dlg"="Segoe UI Symbol" "MS Shell Dlg 2"="Segoe UI Symbol" "Tahoma"="Segoe UI Symbol" "Segoe UI"="Segoe UI Symbol" "Segoe UI Symbol"="Segoe UI Symbol" "Segoe UI Emoji"="Segoe UI Symbol" ``` I also tried setting winecfg's "Message Box" configuration to use Segoe UI Symbol with no change in result. Everything tested starting with clean wine-10.20 (Staging) prefixes. -- 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 56286] New: Evil Under the Sun: game crashes when starting a new game (regression)
by WineHQ Bugzilla 01 Mar '26

01 Mar '26

https://bugs.winehq.org/show_bug.cgi?id=56286 Bug ID: 56286 Summary: Evil Under the Sun: game crashes when starting a new game (regression) Product: Wine Version: 9.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: memax(a)gmx.fr CC: pgofman(a)codeweavers.com Regression SHA1: 354a8bb1f4a65bdec052606f2799db9e2907b5b1 Distribution: Ubuntu Created attachment 76008 --> https://bugs.winehq.org/attachment.cgi?id=76008 Terminal output after crash Game: Agatha Christie: Evil Under the Sun OS: Ubuntu 22.04.3 LTS 64bit Wine: wine-9.1 WINEARCH=win32 Clean prefix Description: The game crashes systematically when you start a new game. According to AppDB, the game was rated platinum with older versions of Wine. So I ran a regression test: 354a8bb1f4a65bdec052606f2799db9e2907b5b1 is the first bad commit commit 354a8bb1f4a65bdec052606f2799db9e2907b5b1 Author: Paul Gofman <pgofman(a)codeweavers.com> Date: Thu May 11 21:53:02 2023 -0600 ntdll: Better match Windows subheap sizes. dlls/kernel32/tests/heap.c | 8 ++------ dlls/ntdll/heap.c | 13 +++++++++---- 2 files changed, 11 insertions(+), 10 deletions(-) -- 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 52284] New: Factory I/O SPS-Software hangs
by WineHQ Bugzilla 28 Feb '26

28 Feb '26

https://bugs.winehq.org/show_bug.cgi?id=52284 Bug ID: 52284 Summary: Factory I/O SPS-Software hangs Product: Wine Version: 7.0-rc2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: maiktapwagner(a)aol.com Distribution: --- Hello everyone, I got a request from the ubuntuusers.de forum that one user had problems running this program and submitted an AppDB entry at https://appdb.winehq.org/objectManager.php?sClass=version&iId=40486 providing tests for 7.0rc1 and 7.0rc2 (queued) where as the console is spammed with 018c:fixme:d3d:wined3d_device_context_resolve_sub_resource Multisample resolve is not fully supported for typeless formats (dst_format WINED3DFMT_R8G8B8A8_TYPELESS, src_format WINED3DFMT_R8G8B8A8_TYPELESS, format WINED3DFMT_R8G8B8A8_UNORM). Steps to reproduce after installation: New → File → Drivers → Control I/O (opens up a grey window but nothing happens) -- 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 41689] New: Cyberduck crashes at launch
by wine-bugs＠winehq.org 28 Feb '26

28 Feb '26

https://bugs.winehq.org/show_bug.cgi?id=41689 Bug ID: 41689 Summary: Cyberduck crashes at launch Product: Wine Version: 1.8.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: contact(a)rudloff.pro Distribution: --- Created attachment 56083 --> https://bugs.winehq.org/attachment.cgi?id=56083 Backtrace When I try to run Cyberduck 5.2.3 (https://update.cyberduck.io/windows/Cyberduck-Installer-5.2.3.21496.exe) it crashes. -- 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 56470] New: Wined3d has windows always sitting in background
by WineHQ Bugzilla 27 Feb '26

27 Feb '26

https://bugs.winehq.org/show_bug.cgi?id=56470 Bug ID: 56470 Summary: Wined3d has windows always sitting in background Product: Wine Version: 9.5 Hardware: x86-64 OS: Windows Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: mirh(a)protonmail.ch So.. as I always do every few month, I try to see if wined3d finally holds a candle for helping with games in Windows. This time I was surprised by a constant 30FPS lock, despite the fact both my game of choice settings and the external tools profiles for its executable didn't have one (indeed if I removed wine's dlls, native d3d9 could easily get almost 10 times as much framerate) Long story short, after some time banging my head I figured this was happening because "Background Application Max Frame Rate" was enabled in the nvidia control panel. Problem being of course that a foreground fullscreen window definitively isn't supposed to be affected by that. This does not happen with normal opengl games (even after I renamed their exe, just to be extra safe about whitelisting and whatnot) so it seems something on your side of things. -- 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 57031] New: Mouse "tremble" in Robin Hood: The Legend of Sherwood (GoG).
by WineHQ Bugzilla 27 Feb '26

27 Feb '26

https://bugs.winehq.org/show_bug.cgi?id=57031 Bug ID: 57031 Summary: Mouse "tremble" in Robin Hood: The Legend of Sherwood (GoG). Product: Wine-staging Version: 9.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: flaubertSt(a)gmail.com CC: leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Installed GoG version of Robin Hood: The Legend of Sherwood. All works, but mouse tremble when in game (it DOESN'T with menu screens). Tried "mouse warp override -all options-but it didnt solve. Strangely, I changed from WINE-9.1-staging to 9.0 stable version and it doesn't tremble anymore, but now it has some lag when exit from pause: see Bug 39513). -- 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 58559] New: Pokémon RNG abuse tool CoPilot crashing with mono
by WineHQ Bugzilla 27 Feb '26

27 Feb '26

http://bugs.winehq.org/show_bug.cgi?id=58559 Bug ID: 58559 Summary: Pokémon RNG abuse tool CoPilot crashing with mono Product: Wine Version: 10.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: tw0ali(a)tutanota.com Distribution: --- Created attachment 79064 --> http://bugs.winehq.org/attachment.cgi?id=79064 crash logs The tool is hosted here: https://drive.google.com/drive/folders/1EOrOTPyfn8KuzfOtUlmXlYhEtlGsPxU9 The programs starts with vanilla Wine+mono, but when clicking on some of the left menus (for example Initial Seed or IDs & Starters) it crashes (logs are provided). Installing dotnet48 and corefonts with Winetricks seems to solve the problem. I am no expert here, but it would be great if mono could fix this, so that it's not necessary to install external components. -- 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 58544] New: Forums are crippingly slow
by WineHQ Bugzilla 27 Feb '26

27 Feb '26

http://bugs.winehq.org/show_bug.cgi?id=58544 Bug ID: 58544 Summary: Forums are crippingly slow Product: WineHQ.org Version: unspecified Hardware: x86-64 URL: https://forum.winehq.org/ OS: Linux Status: NEW Severity: normal Priority: P2 Component: www-unknown Assignee: wine-bugs(a)winehq.org Reporter: imwellcushtymelike(a)gmail.com Distribution: --- The forums are crippingly slow. https://forum.winehq.org/ It is currently taking minutes to load a single page, or it is just timing out with the Cloudflare 504. I'm going to take a wild guess here and say.... AI crawlers. Hopefully not though and there's something simpler going on? -- 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 58194] New: Screenshots upload broken due to Cloudflare challenge page
by WineHQ Bugzilla 26 Feb '26

26 Feb '26

http://bugs.winehq.org/show_bug.cgi?id=58194 Bug ID: 58194 Summary: Screenshots upload broken due to Cloudflare challenge page Product: WineHQ Apps Database Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)winehq.org Reporter: tomman(a)gmail.com Distribution: --- I'm trying to upload some screenshots for apps I maintain, when I got challenged by Cloudflare out of the blue (and as we recall, they have a strong dislike for web browsers like mine, SeaMonkey). Even after I manage to pass the challenge, I get a error page telling me I didn't specified the Wine version for the screenshot, but it's quite obvious what's happening here: the CF challenge is getting in the way, eating the POST'd form data (including the screenshot itself!), and after getting past the challenge, screenshots.php receives no data at all, so it errors out with the first missing piece of information it can find, I guess. This is a very weird place to put a challenge, since it effectively breaks the workflow, and furthermore, I noticed WineHQ is migrating away from Cloudflare challenges to Anubis (which is more tolerant with non-mainstream browsers), but somehow this one slipped down the cracks. -- 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 58088] New: The Wiki FAQ says Wine only support DirectX 9.0
by WineHQ Bugzilla 26 Feb '26

26 Feb '26

http://bugs.winehq.org/show_bug.cgi?id=58088 Bug ID: 58088 Summary: The Wiki FAQ says Wine only support DirectX 9.0 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: cemer99797(a)isorax.com Distribution: --- The Wiki FAQ says Wine only support DirectX 9.0c, but I believe it currently supports DirectX 9, 10, 11, and 12 Wine Wiki FAQ - "Does Wine support DirectX? Should I install Microsoft's DirectX under Wine?" section https://gitlab.winehq.org/wine/wine/-/wikis/FAQ#does-wine-support-directx-s… "Wine itself provides a DirectX implementation that, although it has a few bugs left, should run fine. Wine supports DirectX 9.0c at this time. Work on DirectX 10 is underway." -- 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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