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

[Bug 59354] New: Artcut 2009 displays unsupported operation dialog box on initial authorization check

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59354 Bug ID: 59354 Summary: Artcut 2009 displays unsupported operation dialog box on initial authorization check Product: Wine Version: 11.1 Hardware: x86-64 OS: Linux Status: NEW Keywords: regression Severity: minor Priority: P2 Component: user32 Assignee: wine-bugs(a)list.winehq.org Reporter: arethusa26(a)gmail.com CC: piotr(a)codeweavers.com Regression SHA1: 91eced0ce5279b59715330466742925d89e8d0f5 Distribution: --- Created attachment 80290 --> http://bugs.winehq.org/attachment.cgi?id=80290 Artcut 2009 debug output with +relay,+dialog,+message,+seh channels When launched, Artcut 2009 may prompt with a dialog box for the authorization CD to be inserted for a periodic validation check. When the disc is inserted (and mounted with the "showassoc" mount option to avoid the issue identified in bug 57108) and this check is being performed for the first time after acknowledging the dialog box, Artcut 2009 displays the message box "An unsupported operation was attempted" twice before it exits. This error doesn't seem to happen on subsequent runs of Artcut 2009. On Windows 10, no message boxes appear after the authorization dialog is dismissed before the application exits. Looking at a relay log, I note that both appearances of the error dialog box are due to a call to GetDlgItem failing. For the first instance: 012c:trace:message:spy_enter_message (0x10146) L"Code:" [0111] WM_COMMAND sent from self wp=02000421 lp=0001015c 012c:Call window proc 5F401B81 (hwnd=00010146,msg=WM_COMMAND,wp=02000421,lp=0001015c) 012c:Call user32.GetDlgItem(00010146,00000422) ret=5f4169c0 012c:Ret user32.GetDlgItem() retval=00000000 ret=5f4169c0 012c:Call msvcrt._CxxThrowException(005cdac0,5f4b3f98) ret=5f453a2a 012c:Call KERNEL32.RaiseException(e06d7363,00000001,00000003,005cda64) ret=7a4fba81 ... 012c:Call user32.MessageBoxA(00010146,005cca20 "An unsupported operation was attempted.",00f7e678 "Artcut6",00000030) ret=5f409ccb The second instance occurs immediately after the first error dialog box is dismissed: 012c:Ret user32.MessageBoxA() retval=00000001 ret=5f409ccb 012c:Call user32.GetActiveWindow() ret=5f4013c8 012c:Ret user32.GetActiveWindow() retval=00010146 ret=5f4013c8 012c:Call user32.GetParent(00010146) ret=5f401331 012c:Ret user32.GetParent() retval=00000000 ret=5f401331 012c:trace:seh:__CxxUnregisterExceptionObject (005CCC98) 012c:trace:seh:_FindAndUnlinkFrame (005CCC98) 012c:trace:seh:_IsExceptionObjectToBeDestroyed 005CDAC0 012c:trace:seh:__DestructExceptionObject (005CCEC8) 012c:trace:seh:call_catch_block done, continuing at 5F45CF7B 012c:Call user32.GetDlgItem(00010146,00000422) ret=5f4169c0 012c:Ret user32.GetDlgItem() retval=00000000 ret=5f4169c0 012c:Call msvcrt._CxxThrowException(005cdac0,5f4b3f98) ret=5f453a2a 012c:Call KERNEL32.RaiseException(e06d7363,00000001,00000003,005cda64) ret=7a4fba81 ... 012c:Call user32.MessageBoxA(00010146,005cca20 "An unsupported operation was attempted.",00f7e678 "Artcut6",00000030) ret=5f409ccb Testing with old versions of Wine, I found that wine-1.4 did not exhibit this issue. Regression testing identified the following commit: 91eced0ce5279b59715330466742925d89e8d0f5 is the first bad commit commit 91eced0ce5279b59715330466742925d89e8d0f5 Author: Piotr Caban <piotr(a)codeweavers.com> Date: Mon Dec 22 16:36:48 2014 +0100 user32: Only store dialog focus when window is hidden or inactive. dlls/user32/defdlg.c | 4 +--- dlls/user32/tests/dialog.c | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+), 3 deletions(-) Manually reverting the functional change in wine-11.1 prevents the error message dialog boxes from appearing. Unfortunately, there is no public download for Artcut 2009 available, but I have attached a debug log in case that provides useful information. -- 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.

Feb. 1, 2026

[Bug 59350] Nexus Terminal install abended (regression)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59350 Louis Lenders <xerox.xerox2000x(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xerox.xerox2000x(a)gmail.com Summary|Nexus Terminal install |Nexus Terminal install |abended |abended (regression) Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Keywords| |download, regression URL| |https://www.nexit.com/dload | |/nmt78.zip --- Comment #1 from Louis Lenders <xerox.xerox2000x(a)gmail.com> --- Confirming. This installs fine for me in wine-10.0, so seems to be a regression. Any chance you could do a regression test (or another volunteer, my laptop is really too slow) -- 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.

Feb. 1, 2026

[Bug 58433] entering sub-menus makes entire menu vanish behind main window in FL Studio (virtual desktop mode)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=58433 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression CC| |rbernon(a)codeweavers.com Regression SHA1| |f1cdb6ad7fe81563979fcb1cea4 | |d5a50abea7df2 --- Comment #10 from Austin English <austinenglish(a)gmail.com> --- Regression was introduced by: commit f1cdb6ad7fe81563979fcb1cea4d5a50abea7df2 Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Tue Feb 18 12:31:37 2025 +0100 win32u: Call ActivateWindow callback when foreground window changes. Repurposing the SetFocus callback. CC'ing author. -- 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.

Feb. 1, 2026

[Bug 59338] Menus fail to display after closing child dialog in DAZ Studio 4.24.0.4 (Qt popup recreated but not mapped/shown)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59338 --- Comment #4 from William Korb <korb(a)qisc.com> --- FWIW, this is the app in the AppDB effected by this bug: https://appdb.winehq.org/objectManager.php?sClass=application&iId=1998 -- 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.

Feb. 1, 2026

[Bug 59333] VNyan leaks memory (race in __wine_syscall_dispatcher $rsp switching breaks Unity GC)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59333 --- Comment #10 from easyaspi314 <easy-as-pi314.ttv(a)proton.me> --- This definitely doesn't just affect VNyan, the bug seemed to be reproduced in VTube Studio on Lina's last stream, and one other person recalls this leak in VRM Posing Desktop (and I think there have also been reports of VRChat leaking?). While most of these are VTuber and there is a lot of sample bias in the VTuber community, I believe this affects all Unity software, and possibly all Mono programs. I think the reason it is notably affecting us VTubers is because: - We often run this software alongside other games which results in far more memory pressure than normal gamers - It's not uncommon for us to run these programs for many hours compared to most games which you run for a few hours and quit - The memory allocation patterns are far more aggressive than most games because unlike games which have predictable scripted animations and physics, VTuber software is animating based on tracking data parsed in realtime and user-controlled integrations and scripts. - Most VTuber models are extremely unoptimized compared to normal game assets. As for the Unity versions: - VNyan: 2022.3.62f3 - VTube Studio: 6000.0.58f2 - VRM Posing Desktop: Not 100% sure but it appears to be at least 2022.3 given the UniVRM 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.

Feb. 1, 2026

[Bug 59353] New: "Space" key press not registered in combination with Ctrl or Cmd (Alt) on macOS

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59353 Bug ID: 59353 Summary: "Space" key press not registered in combination with Ctrl or Cmd (Alt) on macOS Product: Wine Version: 11.1 Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: cemer99797(a)isorax.com The Space key is not registered as being pressed when either the Ctrl or Cmd modifier key is held down (Cmd is recognized by Wine as both the Windows "Alt" and "Menu" keys) Doesn't work: - Ctrl + Space - Cmd + Space Works: - Space + Ctrl - Space + Cmd If any of the following keys are *also* held, then it again works: fn, Shift, Ctrl, Cmd. ("fn" is on Macbook laptop keyboards) For example these combination all work: - fn + Ctrl + Space - Ctrl + fn + Space - Shift + Ctrl + Space - Ctrl + Shift + Space - Cmd + Ctrl + Space - Ctrl + Cmd + Space Tested with KeyboardStateView v1.00 on macOS 11 with Wine-Devel 11.0 KeyboardStateView v1.00 homepage: https://www.nirsoft.net/utils/keyboard_state_view.html download: https://www.nirsoft.net/utils/keyboardstateview.zip sha256: b8ea99128e5ec854f3ce2596177687538f8d2b802943f35a223795d9452a0cd5 -- 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.

Feb. 1, 2026

[Bug 58264] regression in multiple apps in Wine >=10.7, error: "Assertion failed: !status && "vkAllocateMemory", file /Users/gcenx/Documents/GitHub/wine-private/dlls/winevulkan/loader_thunks.c, line 93" (macOS)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=58264 --- Comment #36 from ToastyBug <cemer99797(a)isorax.com> --- @everyone @Gcenx This bug report I filed is specifically about regressions since Wine-Devel 10.7 Some points: - this bug report does NOT involve DXVK-macOS (the only reason DXVK-macOS was brought up was from comment #13 where Gcenx said it worked with that workaround) - this bug report is for x86-64 Intel Macs - this bug report is using 4 specific apps as examples of the bug - these apps all worked with plain Wine (no DXVK-macOS) in Wine-Devel 10.6 (again this proves that DXVK is not involved in the working of these apps) - these apps all stopped working in Wine-Devel 10.7 Here are the 4 apps: 1. CPU-Z 2.15 (portable) (cpuz_x64.exe) 2. GPU-Z 2.65.1 (GPU-Z.2.65.1.exe) 3. System Shock: Enhanced Edition v1.2.16 (sekhmet_x64.exe) 4. BigPEmu 1.19 for Windows x64 running in D3D12 mode And their current regression status: 1. CPU-Z 2.15 - fixed in Wine-Devel 10.10 2. GPU-Z 2.65.1 - fixed in Wine-Devel 10.14 3. System Shock v1.2.16 - still broken as of Wine-Devel 11.0 4. BigPEmu 1.19 in D3D12 mode - still broken as of Wine-Devel 11.0 And the download URLs: (it's a good idea to use these specific versions to not introduce more variables when hunting bugs) 1. CPU-Z 2.15 (portable) download zip: https://download.cpuid.com/cpu-z/cpu-z_2.15-en.zip sha256: c8461d995d77a8fe1e8c5823403e88b04b733165cc151083b26379f1fe4b9501 2. GPU-Z 2.65.1 (click "Show older versions") download page: https://www.techpowerup.com/download/techpowerup-gpu-z/ sha256: 68e44d19f0f33a08174f7a3d25e32b7cb5b639a61d6cdec498d9c5814a026d61 3. System Shock: Enhanced Edition v1.2.16 GOG game page: https://www.gog.com/en/game/system_shock_enhanced_edition installer sha256: 8a88f885ff77bfde136cd8f476e1cc50ed7d9134ca6efc74264060ef6a7dcb4d 4. BigPEmu 1.19 for Windows x64 download zip: https://www.richwhitehouse.com/jaguar/builds/BigPEmu_v119.zip sha256: 75cdf28036075d8b696d1331e72b455f5a078d83a7b141b32282b9e29e8629f4 ------------------------------------------------------ Special instructions to run BigPEmu in D3D12 mode: (check the log created after each run in BigPEmu_v119/debug_log.txt) launch BigPEmu once to create the config file: % cd BigPEmu_v119 % wine BigPEmu.exe * -localdata -logging and then open BigPEmu_v119/UserData/BigPEmuConfig.bigpcfg and change > "VideoPlugin": "BigPEmu_Video_OpenGL", to > "VideoPlugin": "BigPEmu_Video_D3D12", and relaunch: % wine BigPEmu.exe * -localdata -logging ------------------------------------------------------ A good idea would be to bisect between Wine-Devel 10.9 and 10.10 and figure out what caused CPU-Z 2.15 to be fixed. And between Wine-Devel 10.13 and 10.14 for GPU-Z 2.65.1. And if these apps all work for you, please test with an older GPU that only supports Vulkan 1.2 (like my GPU). You can find GPU reports including which Vulkan extensions my GPU supports here: macOS GPU reports: https://vulkan.gpuinfo.org/listreports.php?devicename=Intel+HD+Graphics+5000 Linux GPU reports: https://vulkan.gpuinfo.org/listreports.php?devicename=Intel%28R%29+HD+Graph… -- 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.

Feb. 1, 2026

[Bug 58043] Multiple applications won't run on Wine 10.3 because they think that there is a debugger running when there isn't (DVDFab, DCS World updater)

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=58043 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |luke2135(a)gmail.com --- Comment #12 from Alexandre Julliard <julliard(a)winehq.org> --- *** Bug 59352 has been marked as a duplicate of this bug. *** -- 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.

Feb. 1, 2026

[Bug 59352] Metatrader 5 does not launch, gives an error message instead

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59352 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE --- Comment #1 from Alexandre Julliard <julliard(a)winehq.org> --- Duplicate. *** This bug has been marked as a duplicate of bug 58043 *** -- 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.

Feb. 1, 2026

[Bug 59352] New: Metatrader 5 does not launch, gives an error message instead

by WineHQ Bugzilla

http://bugs.winehq.org/show_bug.cgi?id=59352 Bug ID: 59352 Summary: Metatrader 5 does not launch, gives an error message instead 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: luke2135(a)gmail.com Distribution: --- MetaTrader 5 and MetaEditor 5 does not launch. An error message appears stating "A debugger has been found running in your system please unload it from memory and restart your program." It seems to effect Wine version 10.0. It is possible 11.1 (Staging) fixes this bug. -- 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.

Feb. 1, 2026