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[Bug 59071] New: Roblox Studio flickering when resizing docked child windows on winex11 and winevulkan driver
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59071 Bug ID: 59071 Summary: Roblox Studio flickering when resizing docked child windows on winex11 and winevulkan driver Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: winevulkan Assignee: wine-bugs(a)list.winehq.org Reporter: eff3ctsb0t(a)gmail.com Distribution: --- Created attachment 79856 --> http://bugs.winehq.org/attachment.cgi?id=79856 Wine debugging log when using Studio's native Vulkan renderer When resizing one of the docked child windows inside of Roblox Studio with its renderer set to Vulkan (or using DXVK with the default) and while using the X11 driver, the contents of the parent window appear to flicker rapidly. This only occurs under this combination and does not happen under WineD3D/OpenGL or winewayland. Steps to reproduce: 1. Create an account on roblox.com. 2. Download the installer for Roblox Studio. 3. Create a desktop entry named "Roblox_Studio.desktop" with the following contents. Replace <user> with the name of your user. [Desktop] Name=Roblox Studio (modified) Exec=env "WINEPREFIX=/home/<user>/.wine" wine "C:\\\\users\\\\<user>\\\\AppData\\\\Roaming\\\\Microsoft\\\\Windows\\\\Start Menu\\\\Programs\\\\Roblox\\\\Roblox Studio.lnk" %u Type=Application StartupNotify=true Icon=2C11_RobloxStudioBeta.0 StartupWMClass=robloxstudiobeta.exe MimeType=x-scheme-handler/roblox-studio-auth 4. Run the installer through Wine. This should also launch Roblox Studio itself once the installation is complete. If not, run the RobloxStudioBeta.exe executable that is located inside the Wineprefix. 5. Upon launching Roblox Studio, you will be greeted by an error prompting you to login via your browser. Follow its instructions. 6. Once you reached the place templates selection, click on the "File" menu on the top left, then on "Studio Settings" and then on "Rendering" in the newly spawned window, where you should change the "Graphics Mode" from "Automatic" to "Vulkan" (or just leave it as the default and copy the DXVK DLLs into the Wineprefix). After that, relaunch Studio. 7. Load one of the place templates, then try resizing one of the docked child windows (the "Explorer" window for instance). System Information: OS: Arch Linux x86_64 Kernel: Linux 6.17.9-arch1-1 Display Server: Wayland (Niri) GPU: AMD Radeon RX 6650 XT [Discrete] Driver: Mesa 25.2.7-1 -- 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 59089] New: Regression in 10.20 Win32u.dll causes forms in certain programs to redraw very slowly
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59089 Bug ID: 59089 Summary: Regression in 10.20 Win32u.dll causes forms in certain programs to redraw very slowly Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)list.winehq.org Reporter: cayok52759(a)wivstore.com Regression SHA1: 257364eb5f671b2fd63507373b0427b519dfa71d Distribution: --- The forms of certain programs are redrawing very slowly in Wine version 10.20. An example program can be downloaded from https://drive.google.com/drive/folders/1X5ZwQJJP98fpQ2BJ5XB1g0XyUW6Abkyo?us…. Download the "full" program, unzip, and execute the TotheWord,exe file. There is no install file. This is a program that has been written in Delphi 12, and maybe this issue only affects Delphi programs. This program is used to create modules for a Bible program. When starting this program under 10.20, from the time the splash window appears until the application form is fully drawn takes about 15x longer than it does with Wine 10.19. Under the "Editor Mode" selection in the application menu, alternately selecting "Book Editor" and "Bible Editor" takes about five seconds on a fairly powerful computer for the respective forms to be fully drawn. In 10.19, this is nearly instantaneous. A significant lag also occurs when switching between some of the tabs in the form. I am almost certain that this regression has been caused by the commit titled "win32u: Update client surfaces starting from toplevel window." I don't have the expertise to revert this commit without causing a compile failure, but replacing the win32u.so file in the 10.20 build with the one from the 10.19 build does completely resolve this issue. -- 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 44827] New: FL Studio: 32-bit/ 64-bit VST plugin bit bridging soft locks the host
by wine-bugs＠winehq.org 05 Dec '25

05 Dec '25

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 59061] New: 10.20 regression: Office 2013: File menu doesn't open
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59061 Bug ID: 59061 Summary: 10.20 regression: Office 2013: File menu doesn't open Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winewayland Assignee: wine-bugs(a)list.winehq.org Reporter: bigfoothart(a)gmail.com Distribution: --- Created attachment 79831 --> http://bugs.winehq.org/attachment.cgi?id=79831 regression - file menu doesn't open Bisected to 257364eb win32u: Update client surfaces starting from toplevel window. -- 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 59003] New: StarCraft: assertion failed
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59003 Bug ID: 59003 Summary: StarCraft: assertion failed Product: Wine Version: 10.19 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winex11.drv Assignee: wine-bugs(a)list.winehq.org Reporter: dimich.dmb(a)gmail.com Distribution: --- Created attachment 79733 --> http://bugs.winehq.org/attachment.cgi?id=79733 full wine output StarCraft fails to start with wine-10.19. Probable relevant error message: StarCraft.exe: ../wine/dlls/winex11.drv/xrandr.c:1573: xrandr14_set_current_mode: Assertion `sizeof(*full_mode) == sizeof(full_mode->mode) + full_mode->mode.dmDriverExtra' failed. (full log attached). The issue occures also with wine-staging-10.19. The issue doesn't occur with wine-10.18. OS: Arch Linux Xorg server version 21.1.20 xorg-xrandr 1.5.3 Nvidia driver 580.105.08 egl-x11 1.0.3 -- 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 53720] New: Starcraft Remastered:
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

https://bugs.winehq.org/show_bug.cgi?id=53720 Bug ID: 53720 Summary: Starcraft Remastered: Product: Wine-staging Version: 7.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dimich.dmb(a)gmail.com CC: leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 73151 --> https://bugs.winehq.org/attachment.cgi?id=73151 Wine running Starcraft log Selecting "Local Area Network" in "Select Connection" causes following message: "Bonjour is required to search for available LAN". After selecting "Ok" following message appears: "Failed to activate the Bonjour service." Only once i got no messages/errors with wine-staging-7.18 in 10-15 attempts. Downgrade wine-staging to v7.17 solves the problem. Looks like regression of https://bugs.winehq.org/show_bug.cgi?id=52335 Starcraft Remastered v1.23.10.11109 Arch Linux, x86_64, kernel 5.19.10-arch1-1 -- 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 58043] New: DVDFab won't run on Wine 10.3 because it thinks that there is a debugger running when there isn't
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

https://bugs.winehq.org/show_bug.cgi?id=58043 Bug ID: 58043 Summary: DVDFab won't run on Wine 10.3 because it thinks that there is a debugger running when there isn't Product: Wine Version: 10.3 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 78297 --> https://bugs.winehq.org/attachment.cgi?id=78297 Screenshot To reproduce, run `wine dvdfab13_online_13037.exe`. When installation is complete, an error dialog appears that says "A debugger has been found running in your system. Please, unload it from memory and restart your program." This error did not happen before Wine 10.3. `git bisect` says: dc718fd33b23a6104a0fa2e971a358662bf766af is the first bad commit commit dc718fd33b23a6104a0fa2e971a358662bf766af (HEAD) Author: Alexandre Julliard <julliard(a)winehq.org> AuthorDate: Tue Feb 25 13:45:33 2025 +0100 Commit: Alexandre Julliard <julliard(a)winehq.org> CommitDate: Tue Feb 25 23:01:11 2025 +0100 ntdll: Add some missing Zw exports. dlls/ntdll/ntdll.spec | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) $ sha256sum dvdfab13_online_13037.exe 9260ecbad0ddeeca876ff7adb35d26cffc7fb40399c814ae6fd369d2d7708791 -- 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 58383] New: mmdevapi notify_thread busy waits when no midi driver can be loaded
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=58383 Bug ID: 58383 Summary: mmdevapi notify_thread busy waits when no midi driver can be loaded Product: Wine Version: 10.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mmdevapi Assignee: wine-bugs(a)winehq.org Reporter: lojorix20(a)yandex.ru Distribution: --- When wine is built without any audio driver besides pulse, any time a program loads mmdevapi since commit b002a3e8c90da36888dc7b60a20df805c8e0b4a7, notify thread pins one cpu. -- 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 59088] New: Authentication error with EWS / .NET4.8
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59088 Bug ID: 59088 Summary: Authentication error with EWS / .NET4.8 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: andreas.franz(a)arcor.de Distribution: --- Created attachment 79875 --> http://bugs.winehq.org/attachment.cgi?id=79875 .NET-Exception I've got an application which uses Microsoft-EWS (Exchange-Web-Services) to retrieve emails from specific mailbox. I'm getting an exception - see attachment. Same machine on real Windows 11: Everything is fine. Maybe some crypto-thing? Any workaround / debug possible? regards, Andy -- 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 59069] New: Regression: Splinter Cell: Intro video window is invisible
by WineHQ Bugzilla 05 Dec '25

05 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59069 Bug ID: 59069 Summary: Regression: Splinter Cell: Intro video window is invisible 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: es20490446e(a)gmail.com Distribution: --- Launching the game no longer shows the intro video. Instead it shows no window, and only the desktop. On x11 in low resolution, and on Wayland in the same resolution. You can hear audio playing in the background thought. After the intro you are presented with the main menu. Then if you start the game, videos play properly. Strangely both the intro videos and the in-game videos use the same codecs. This used to work properly just a few months ago. All gstreamer plugins are installed, along with ffmpeg. Running on Zenned OS. -- 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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