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

[Bug 59594] New: OpenGL Fixed Function Textured Triangle Performance Regression from Wine10 to Wine11
by WineHQ Bugzilla March 30, 2026

March 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59594 Bug ID: 59594 Summary: OpenGL Fixed Function Textured Triangle Performance Regression from Wine10 to Wine11 Product: Wine Version: 11.3 Hardware: arm OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: opengl Assignee: wine-bugs(a)list.winehq.org Reporter: checker(a)d6.com Created attachment 80663 --> http://bugs.winehq.org/attachment.cgi?id=80663 repro program for perf regression I have found a significant OpenGL fixed function textured triangle rendering performance regression from Wine 10 to Wine 11 under MacOS on an m1 apple silicon laptop. I found this when running my video game SpyParty, but to report it I narrowed it down to the very simple attached program that repros the issue. On the same machine, both with clean .wine folders, same executable, if I build and run the attached fontperf.exe, it gets about 5x better performance on Wine 10 than on Wine 11 (120fps vs 24fps). The program updates the title bar once per second with the instantaneous FPS and the smoothed FPS. Let me know if you need any more information. Building the app with the mingw command line at the top of the source file should repro the problem. -- 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.

1 6

[Bug 16882] New: WMI core 1.5 installation hangs (needed for .NET 3.0 installer, WCF part), SECURITY_SERVICE_RID missing from service token group
by wine-bugs＠winehq.org March 30, 2026

March 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=16882 Summary: WMI core 1.5 installation hangs (needed for .NET 3.0 installer, WCF part), SECURITY_SERVICE_RID missing from service token group Product: Wine Version: 1.1.12 Platform: Other URL: http://www.microsoft.com/downloads/details.aspx?familyid =AFE41F46-E213-4CBF-9C5B-FBF236E0E875 OS/Version: other Status: UNCONFIRMED Severity: normal Priority: P2 Component: advapi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: focht(a)gmx.net Hello, after getting past bug 16879 one encounters this one. ---- Prerequisite: 1. clean WINEPREFIX 2. sh winetricks -q dotnet20 3. download .NET 3.0 Framework installer from: http://download.microsoft.com /download/4/d/a/4da3a5fa-ee6a-42b8-8bfa-ea5c4a458a7d/dotnetfx3setup.exe (sha1sum: a566bcd2ffffc3842a95adc57f7df3f8cd11577f) 4. export _SFX_CAB_SHUTDOWN_REQUEST=1 (workaround, see bug 9158) 5. wine ./dotnetfx3setup.exe It might take a while until all required packages are downloaded using BITS. Note: If you need to redo steps, backup the directory "dotnetfx304506.30" from "c:\\windows\\temp" to a different location, remove ~/.wine, copy "dotnetfx304506.30" again to "c:\\windows\\temp" to prevent BITS from downloading over and over again. ---- "c:\\windows\\temp\\dd_dotnetfx3error.txt": --- snip --- [01/11/09,12:50:20] Windows Communication Foundation: [2] Error: Installation failed for component Windows Communication Foundation. MSI returned error code 1603 [01/11/09,12:50:31] WapUI: [2] DepCheck indicates Windows Communication Foundation is not installed. [01/11/09,12:50:31] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0 was not attempted to be installed. --- snip --- "c:\\windows\\temp\\dd_wcf_retMSI597F.txt": --- snip --- 1: C:\windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe /r /x /y /v 2: 1: ERROR: Process returned non-0 value! CMDLINE: C:\windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe /r /x /y /v 2: 1: Failed 2: --- snip --- and "c:\\windows\\temp\\dd_wcf_retCA69A1.txt": --- snip --- === Verbose logging started: 1/11/2009 12:50:17 Calling process: C:\windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe === ServiceModelReg [12:50:18:302]: Warning: Could not detect IIS installation or IIS is disabled, skipping the Web Host Script Mappings component since it depends upon IIS to function properly. If you believe this message is an error, check your IIS installation to make sure it is installed properly. ServiceModelReg [12:50:18:329]: Information: The ServiceModelReg tool will take the following actions: Reinstalling configuration section system.serviceModel to C:\windows\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. Reinstalling configuration section system.runtime.serialization to C:\windows\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. Reinstalling configuration section system.serviceModel.activation to C:\windows\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. Adding configuration entry for BuildProvider: System.ServiceModel.Activation.ServiceBuildProvider, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 Reinstalling compilation assembly node to System.Web section group: System.Runtime.Serialization, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL Reinstalling compilation assembly node to System.Web section group: System.IdentityModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitectur... ServiceModelReg [12:50:18:358]: Uninstalling: Machine.config Section Groups and Handlers ServiceModelReg [12:50:18:366]: Warning: Configuration section system.serviceModel does not exist in C:\windows\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. ServiceModelReg [12:50:18:369]: Warning: Configuration section system.runtime.serialization does not exist in C:\windows\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. ServiceModelReg [12:50:18:373]: Warning: Configuration section system.serviceModel.activation does not exist in C:\windows\Microsoft.NET\Framework\v2.0.50727\Config\machine.config. ServiceModelReg [12:50:18:374]: Installing: Machine.config Section Groups and Handlers ServiceModelReg [12:50:18:893]: Uninstalling: System.Web Build Provider ServiceModelReg [12:50:19:095]: Warning: A configuration entry for BuildProvider System.ServiceModel.Activation.ServiceBuildProvider, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 does not exist. ServiceModelReg [12:50:19:096]: Installing: System.Web Build Provider ServiceModelReg [12:50:19:138]: Uninstalling: System.Web Compilation Assemblies ServiceModelReg [12:50:19:153]: Warning: All compilation assembly nodes do not exist in System.Web section group. ServiceModelReg [12:50:19:154]: Installing: System.Web Compilation Assemblies ServiceModelReg [12:50:19:246]: Uninstalling: HTTP Handlers ServiceModelReg [12:50:19:260]: Warning: HttpHandlers node *.svc does not exist in System.Web section group. ServiceModelReg [12:50:19:261]: Installing: HTTP Handlers ServiceModelReg [12:50:19:322]: Uninstalling: HTTP Modules ServiceModelReg [12:50:19:333]: Warning: HttpModules node ServiceModel does not exist in System.Web section group. ServiceModelReg [12:50:19:334]: Installing: HTTP Modules ServiceModelReg [12:50:19:365]: Repairing: WMI Classes ServiceModelReg [12:50:19:396]: Warning: Failure executing "C:\windows\system32\wbem\mofcomp.exe" with parameters ""C:\windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModel.mof"": System.IO.FileNotFoundException: Could not load file or assembly 'C:\windows\system32\wbem\mofcomp.exe' or one of its dependencies. Exception from HRESULT: 0x80070002 File name: 'C:\windows\system32\wbem\mofcomp.exe' at System.ServiceModel.Install.InstallHelper.ExecuteWaitHelper(String program, String parameters) at System.ServiceModel.Install.InstallHelper.ExecuteWait(String program, String parameters, Int32[] allowedExitCodes) at System.ServiceModel.Install.WmiInstallComponent.OnInstall(OutputLevel outputLevel) ServiceModelReg [12:50:19:516]: System.InvalidCastException: Retrieving the COM class factory for component with CLSID {4590F811-1D3A-11D0-891F-00AA004B2E24} failed due to the following error: 80004002. at System.Management.ManagementScope.InitializeGuts(Object o) at System.Management.ManagementScope.Initialize() at System.Management.ManagementScope.Connect() at System.ServiceModel.Install.WmiInstallComponent.get_IsInstalled() at System.ServiceModel.Install.WmiInstallComponent.ApplyNamespaceDacl(OutputLevel outputLevel) at System.ServiceModel.Install.WmiInstallComponent.OnInstall(OutputLevel outputLevel) at System.ServiceModel.Install.WmiInstallComponent.Reinstall(OutputLevel outputLevel) at Microsoft.Tools.ServiceModel.ServiceModelReg.PerformAction(ActionItem actionItem, Nullable`1 confirmUninstall) at Microsoft.Tools.ServiceModel.ServiceModelReg.Run(String[] args) at Microsoft.Tools.ServiceModel.ServiceModelReg.TryRun(String[] args) === Verbose logging stopped: 1/11/2009 12:50:19 === --- snip --- Oh joy ... WMI. Providing fake mofcomp.exe (returning success) is not enough, WCF installer will try *use* WMI hence there needs to be some working infrastructure: --- snip --- ServiceModelReg [19:37:29:832]: Starting tool 'C:\windows\system32\wbem\mofcomp.exe' with parameters '"C:\windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModel.mof"'. ServiceModelReg [19:37:29:895]: ServiceModelReg [19:37:29:896]: ServiceModelReg [19:37:29:897]: Tool 'C:\windows\system32\wbem\mofcomp.exe' with parameters '"C:\windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModel.mof"' exited with code '0'. ServiceModelReg [19:37:29:955]: System.InvalidCastException: Retrieving the COM class factory for component with CLSID {4590F811-1D3A-11D0-891F-00AA004B2E24} failed due to the following error: 80004002. at System.Management.ManagementScope.InitializeGuts(Object o) at System.Management.ManagementScope.Initialize() at System.Management.ManagementScope.Connect() at System.ServiceModel.Install.WmiInstallComponent.get_IsInstalled() at System.ServiceModel.Install.WmiInstallComponent.ApplyNamespaceDacl(OutputLevel outputLevel) at System.ServiceModel.Install.WmiInstallComponent.OnInstall(OutputLevel outputLevel) at System.ServiceModel.Install.WmiInstallComponent.Reinstall(OutputLevel outputLevel) at Microsoft.Tools.ServiceModel.ServiceModelReg.PerformAction(ActionItem actionItem, Nullable`1 confirmUninstall) at Microsoft.Tools.ServiceModel.ServiceModelReg.Run(String[] args) at Microsoft.Tools.ServiceModel.ServiceModelReg.TryRun(String[] args) === Verbose logging stopped: 1/8/2009 19:37:29 === --- snip --- This is a big blocker and getting WMI to work with Wine is imperative for .NET 3.0 and higher. Of course this also useful for older .NET Frameworks Roll-back, prepare clean WINEPREFIX again;-) We need to install native WMI core 1.5 from: http://www.microsoft.com/downloads/details.aspx?familyid=AFE41F46-E213-4CBF… Download wmicore http://download.microsoft.com/download/platformsdk/wmicore/1.5/W9XNT4/EN-US… (sha1sum: f7a36668eb6c82a28393637ffdf0ec6e8adfa6a1) Make sure you set winver to NT 4.0 (don't forget to reset to default) and execute the installer (I already have my own winetricks step for this): --- snip --- wine wmicore.exe --- snip --- The installer will then hang at some point "Configuring repository". With winedbg one can see following processes: --- snip --- Wine-dbg>info process pid threads parent executable (all id:s are in hex) 0000000c 5 0000000a 'services.exe' 0000000f 1 0000000a 'explorer.exe' 0000001b 4 0000000c 'winedevice.exe' 00000025 1 00000000 'wmicore.exe' 00000027 2 00000025 'GLBbab.tmp' 00000022 4 0000000c 'WinMgmt.exe' --- snip --- The problem is "WinMgmt.exe" which ought to be a service but due to Wine insufficiency the service thinks it's a normal process not showing usual service process behaviour as registering control handler and the like. If you do 'wineserver -k' and try to start anything with Wine nothing will happen until wineboot times out... As quickfix, start regedit (wait until wineboot timeout) and set service start type key for "WinMgmt" to manual start, e.g. "2" -> "3". Also a kernel driver (service) that is installed with WMI "smbios" fails to load but this currently harmless. If we look now in "c:\\windows\\system32\\WBEM" we see the whole stuff installed. The logs in "logs" subdirs are not revealing much so we have to increase the log level: --- snip --- [HKEY_LOCAL_MACHINE\Software\Microsoft\WBEM\CIMOM] "Logging"="1" "Logging Directory"="C:\\windows\\system32\\WBEM\\Logs" --- snip --- LogLevel is 0 to turn off logging, a 1 to turn on logging, and a 2 for verbose logging. After that, we manually try to start the service: --- snip --- $ wine net start winmgmt err:winedevice:ServiceMain driver L"smbios" failed to load The Windows Management Instrumentation service is starting. fixme:ole:CoInitializeSecurity ((nil),-1,(nil),(nil),2,2,(nil),32,(nil)) - stub! fixme:ole:CoInitializeSecurity ((nil),-1,(nil),(nil),1,3,(nil),0,(nil)) - stub! fixme:advapi:RegisterEventSourceW (L"",L"WinMgmt"): stub wine: Call from 0x7b844f54 to unimplemented function ole32.dll.CoSwitchCallContext, aborting err:rpc:I_RpcReceive we got fault packet with status 0x80000100 fixme:ole:CoCreateInstance no instance created for interface {00000000-0000-0000-c000-000000000046} of class {8bc3f05e-d86b-11d0-a075-00c04fb68820}, hres is 0xc0000005 --- snip --- This is bug 7187 After fixing this problem, we repeat the whole stuff again to get this in logs: --- snip --- (Sun Jan 11 13:41:41 2009) : Starting WinMgmt, ProcID = 26, CmdLine = , User = focht(Sun Jan 11 13:41:41 2009) : WinMgmt bIsService = 0, return code from function determining if service = 0(Sun Jan 11 13:41:41 2009) : WinMgmt gbRunAsApp = 1(Sun Jan 11 13:41:41 2009) : Starting Initialize, ID = 26(Sun Jan 11 13:41:41 2009) : Registered class factory with flags: 0x15 (Sun Jan 11 13:41:41 2009) : RegOpenKey returned 0x2 while trying to open the transports node. Using default transports!(Sun Jan 11 13:41:41 2009) : Initialize complete(Sun Jan 11 13:41:41 2009) : WindowProc got hWnd=20026, message=24, wParam=0, lParam=33f814(Sun Jan 11 13:41:41 2009) : WindowProc got hWnd=20026, message=81, wParam=0, lParam=33fce8(Sun Jan 11 13:41:41 2009) : WindowProc got hWnd=20026, message=83, wParam=0, lParam=33f974(Sun Jan 11 13:41:41 2009) : WindowProc got hWnd=20026, message=1, wParam=0, lParam=33fce8(Sun Jan 11 13:41:41 2009) : Inside the waiting function --- snip --- "WinMgmt bIsService = 0" is the culprit. The process retrieves token information and checks if process token groups contain "SECURITY_INTERACTIVE_RID" (-> normal process) or "SECURITY_SERVICE_RID" (service process). I think it's actually services.exe that adds the SECURITY_SERVICE_RID sid to the newly created service process (token groups). This requires some infrastructure, including wineserver. I already quick-hacked a path to verify this and it works as expected, letting the service successfully start ;-) Regards -- 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.

3 25

[Bug 57892] New: x86(32bit) exe's wrong registry redirect
by WineHQ Bugzilla March 30, 2026

March 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=57892 Bug ID: 57892 Summary: x86(32bit) exe's wrong registry redirect Product: Wine Version: 10.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: advapi32 Assignee: wine-bugs(a)winehq.org Reporter: axis6404(a)proton.me Distribution: --- When x86(32bit) exe is executed from 64bitOS, the registry is redirected to wow6432node. Some cases are redirecting when they should not. I have created a simple 10 line program as a test case, attached in 7z with the exe. Description of the exe: Create HKEY_CURRENT_USER\software\wineTestRedirect. Windows 8.1 (x64): Create HKEY_CURRENT_USER\software\wineTestRedirect. wine (x64 debian): Create HKEY_CURRENT_USER\software\Wow6432Node\wineTestRedirect How to fix: Do not redirect to HKEY_CURRENT_USER\Software\* (and other special locations). A detailed list is available on MSDN. https://learn.microsoft.com/ja-jp/windows/win32/winprog64/shared-registry-k… Effects: Dead or Alive Xtreme Vacation(doaxvv) DMM Game Player version: Error code: アップデートをキャンセルしました。.インストール情報が正しくありません。アンインストールしてから再インストールをしてください。(601:0) https://github.com/ValveSoftware/Proton/issues/2773#issuecomment-1182496990 https://steamcommunity.com/app/958260/discussions/0/1846946102863590168/?ct… And a bunch of other 32-bit exe's. Translated with DeepL.com (free 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.

2 12

[Bug 56778] New: Nextion Editor crash on startup
by WineHQ Bugzilla March 30, 2026

March 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=56778 Bug ID: 56778 Summary: Nextion Editor crash on startup Product: Mono Version: main Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mono Assignee: wine-bugs(a)winehq.org Reporter: wghralbwklqcocselg(a)cazlq.com CC: madewokherd(a)gmail.com Distribution: --- Link to download: https://nextion.tech/download/nextion-setup-v1-65-1.exe Wine log: 0170:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION Failed to run module constructor due to (null) assembly:C:\windows\mono\mono-2.0\lib -- 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 5

[Bug 39266] New: Microsoft Wine Guide does not play video files with .cp extension
by wine-bugs＠winehq.org March 30, 2026

March 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=39266 Bug ID: 39266 Summary: Microsoft Wine Guide does not play video files with .cp extension Product: Wine Version: 1.7.51 Hardware: x86-64 OS: Linux Status: NEW Keywords: win16 Severity: normal Priority: P2 Component: winmm&mci Assignee: wine-bugs(a)winehq.org Reporter: 00cpxxx(a)gmail.com Distribution: --- Currently while trying to detect a media type (video, audio file, cd audio) wine assumes that when the file comes from a CD (GetDriveType() == CDROM) the path must be a cd audio file. >From dlls/winmm/mci.c: 1794 /* type, if given as a parameter, supersedes file extension */ 1795 if (!strDevTyp[0] && 1796 MCI_GetDevTypeFromFileName(lpParms->lpstrElementName, 1797 strDevTyp, sizeof(strDevTyp))) { 1798 static const WCHAR wszCdAudio[] = {'C','D','A','U','D','I','O',0}; 1799 if (GetDriveTypeW(lpParms->lpstrElementName) != DRIVE_CDROM) { 1800 dwRet = MCIERR_EXTENSION_NOT_FOUND; 1801 goto errCleanUp; 1802 } 1803 /* FIXME: this will not work if several CDROM drives are installed on the machine */ 1804 strcpyW(strDevTyp, wszCdAudio); 1805 } Relevant log part: trace:mci:MCIWndProc MCIWNDM_OPENW L"D:\\MSWPTIME\\oz\\Intro.cp" trace:mci:mciSendCommandW (00000000, MCI_OPEN, 00000602, 007bcc2c) trace:mci:MCI_Open (00000602, 0x7bcc2c) trace:mci:MCI_Open lpstrElementName=L"D:\\MSWPTIME\\oz\\Intro.cp" trace:mci:MCI_GetDevTypeFromFileName No ...\MCI Extensions entry for L".cp" found. trace:mci:MCI_Open Alias=L"983243" ! trace:mci:MCI_LoadMciDriver wDevID=0001 trace:mci:mciSetDriverData (0001, 001eeb28) trace:mci:MCI_LoadMciDriver Loaded driver 0x1eeb00 (L"CDAUDIO"), type is 516, cmdTable=0000ffff trace:mci:MCI_LoadMciDriver mcidev=1, uDevTyp=0204 wDeviceID=0001 ! trace:mci:mciGetDriverData (0001) trace:mcicda:MCICDA_Open (0001, 00000602, 0x7bcc2c); trace:mcicda:MCICDA_Open MCI_OPEN_ELEMENT element name: L"D:\\MSWPTIME\\oz\\Intro.cp" trace:mci:MCI_Open wDevID=0001 wDeviceID=1 dwRet=0 Naturally this fails later because mcicda fails to read the TOC from the CD and gives up. Windows plays the videos just fine so I guess wine should try to open the file and guess a file type. -- 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 6

[Bug 48095] New: Daylight crashes at launch without native .NET 4.0
by WineHQ Bugzilla March 30, 2026

March 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=48095 Bug ID: 48095 Summary: Daylight crashes at launch without native .NET 4.0 Product: Wine Version: 4.19 Hardware: x86-64 OS: Linux Status: NEW Severity: minor Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Unhandled Exception: System.ArgumentNullException: Value cannot be null. Parameter name: ptr at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal.PtrToStringBSTR(intptr) at System.Variant.GetValue () [0x0011e] in <a1336bab325642fd867e87ca7626bada>:0 at System.Runtime.InteropServices.Marshal.GetObjectForNativeVariant (System.IntPtr pSrcNativeVariant) [0x00016] in <a1336bab325642fd867e87ca7626bada>:0 at (wrapper managed-to-native) System.Management.IWbemClassObject_DoNotMarshal.Get_(intptr,string,int,object&,int&,int&) at (wrapper cominterop) System.Management.IWbemClassObject_DoNotMarshal.Get_(string,int,object&,int&,int&) at (wrapper cominterop-invoke) System.Management.IWbemClassObject_DoNotMarshal.Get_(string,int,object&,int&,int&) at System.Management.WmiNetUtilsHelper.Get_f (System.Int32 vFunc, System.IntPtr pWbemClassObject, System.String wszName, System.Int32 lFlags, System.Object& pVal, System.Int32& pType, System.Int32& plFlavor) [0x00006] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.IWbemClassObjectFreeThreaded.Get_ (System.String wszName, System.Int32 lFlags, System.Object& pVal, System.Int32& pType, System.Int32& plFlavor) [0x0001d] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementPath.GetManagementPath (System.Management.IWbemClassObjectFreeThreaded wbemObject) [0x00012] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementObject.GetManagementObject (System.Management.IWbemClassObjectFreeThreaded wbemObject, System.Management.ManagementScope scope) [0x0000d] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementBaseObject.GetBaseObject (System.Management.IWbemClassObjectFreeThreaded wbemObject, System.Management.ManagementScope scope) [0x00014] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementObjectCollection+ManagementObjectEnumerator.get_Current () [0x00022] in <800207f9f90b49a7b7742aa61f5b9134>:0 at DaylightLauncher.WindowsUtility.GetWindowsUpdates () [0x00022] in <590afc4e1d7440ed9dc6ae5e53e3733f>:0 at DaylightLauncher.Utility.PrintComputerStats () [0x00041] in <590afc4e1d7440ed9dc6ae5e53e3733f>:0 at DaylightLauncher.AppStart.Main (System.String[] Args) [0x0004c] in <590afc4e1d7440ed9dc6ae5e53e3733f>:0 [ERROR] FATAL UNHANDLED EXCEPTION: System.ArgumentNullException: Value cannot be null. Parameter name: ptr at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal.PtrToStringBSTR(intptr) at System.Variant.GetValue () [0x0011e] in <a1336bab325642fd867e87ca7626bada>:0 at System.Runtime.InteropServices.Marshal.GetObjectForNativeVariant (System.IntPtr pSrcNativeVariant) [0x00016] in <a1336bab325642fd867e87ca7626bada>:0 at (wrapper managed-to-native) System.Management.IWbemClassObject_DoNotMarshal.Get_(intptr,string,int,object&,int&,int&) at (wrapper cominterop) System.Management.IWbemClassObject_DoNotMarshal.Get_(string,int,object&,int&,int&) at (wrapper cominterop-invoke) System.Management.IWbemClassObject_DoNotMarshal.Get_(string,int,object&,int&,int&) at System.Management.WmiNetUtilsHelper.Get_f (System.Int32 vFunc, System.IntPtr pWbemClassObject, System.String wszName, System.Int32 lFlags, System.Object& pVal, System.Int32& pType, System.Int32& plFlavor) [0x00006] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.IWbemClassObjectFreeThreaded.Get_ (System.String wszName, System.Int32 lFlags, System.Object& pVal, System.Int32& pType, System.Int32& plFlavor) [0x0001d] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementPath.GetManagementPath (System.Management.IWbemClassObjectFreeThreaded wbemObject) [0x00012] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementObject.GetManagementObject (System.Management.IWbemClassObjectFreeThreaded wbemObject, System.Management.ManagementScope scope) [0x0000d] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementBaseObject.GetBaseObject (System.Management.IWbemClassObjectFreeThreaded wbemObject, System.Management.ManagementScope scope) [0x00014] in <800207f9f90b49a7b7742aa61f5b9134>:0 at System.Management.ManagementObjectCollection+ManagementObjectEnumerator.get_Current () [0x00022] in <800207f9f90b49a7b7742aa61f5b9134>:0 at DaylightLauncher.WindowsUtility.GetWindowsUpdates () [0x00022] in <590afc4e1d7440ed9dc6ae5e53e3733f>:0 at DaylightLauncher.Utility.PrintComputerStats () [0x00041] in <590afc4e1d7440ed9dc6ae5e53e3733f>:0 at DaylightLauncher.AppStart.Main (System.String[] Args) [0x0004c] in <590afc4e1d7440ed9dc6ae5e53e3733f>:0 /vagrant/mono/mono/eglib/ghashtable.c:326: assertion 'hash != NULL' failed wine-4.19-251-g292b728908 -- 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 8

[Bug 59483] New: MASH (Microsoft Agent Scripting Helper) doen't really work
by WineHQ Bugzilla March 30, 2026

March 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59483 Bug ID: 59483 Summary: MASH (Microsoft Agent Scripting Helper) doen't really work Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: DSKJConserver(a)gmail.com Distribution: --- Created attachment 80479 --> http://bugs.winehq.org/attachment.cgi?id=80479 cant make characters show up I tried using the Mash Version 7.5 (Microsoft Agent scripting Helper), and I couldn't show microsoft agent characters, and I couldn't make it speak either. OS: Lubintu 22.04.5 Chipset: Livemore8 945g chipset CPu: Intel E2140 Ram 1.5gb ram -- 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 59595] New: wineboot --init hangs indefinitely during prefix creation on macOS 26 (Tahoe)
by WineHQ Bugzilla March 30, 2026

March 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59595 Bug ID: 59595 Summary: wineboot --init hangs indefinitely during prefix creation on macOS 26 (Tahoe) Product: Wine Version: 11.5 Hardware: aarch64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: winemac.drv Assignee: wine-bugs(a)list.winehq.org Reporter: cyyever(a)outlook.com Created attachment 80664 --> http://bugs.winehq.org/attachment.cgi?id=80664 my fix Running `wineboot --init` to create a new prefix hangs indefinitely on macOS 26 (Tahoe). The process never completes and must be killed manually. The hang occurs during the `rundll32 setupapi,InstallHinfSection` step. Despite the fix in commit b3291a27544 (bug #58915), the issue persists on macOS 26. ## Root Cause rundll32.c creates its window with `WS_VISIBLE` style (line 274): ```c hWnd = CreateWindowW(L"class_rundll32", L"rundll32", WS_OVERLAPPEDWINDOW|WS_VISIBLE, CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, NULL, NULL); ``` On macOS 26, creating a visible window triggers this chain: 1. `CreateWindowW` with `WS_VISIBLE` → winemac.drv shows the window 2. `cocoa_window.m:1740` calls `transformProcessToForeground` 3. This sets `NSApplicationActivationPolicyRegular` and activates the app 4. `applicationDidBecomeActive:` fires → calls `sendDisplaysChanged:TRUE` 5. Display-change events are posted to Wine event queues 6. winemac.drv's clipboard manager starts a 2-second `WM_TIMER` (clipboard.c:1328) 7. The message pump inside `CreateWindowW` dispatches these events and timers 8. Processing events triggers more Cocoa activation callbacks → goto step 4 rundll32 never reaches `LoadLibraryW(szDllName)` or `InstallHinfSection` because it's stuck in the message pump inside `CreateWindowW`. ## Evidence WINEDEBUG trace shows rundll32 (thread 0058) entering `macdrv_ProcessEvents` every 2 seconds and never progressing past window creation: ``` 182779.011:0058:trace:event:macdrv_ProcessEvents mask 1cff 182781.011:0058:trace:event:macdrv_ProcessEvents mask 1cff 182783.011:0058:trace:event:macdrv_ProcessEvents mask 1cff [repeats indefinitely at 2s intervals = CLIPBOARD_UPDATE_DELAY] ``` -- 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 58001] New: "Eador. Masters of the Broken World" bad map textures after starting game
by WineHQ Bugzilla March 30, 2026

March 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=58001 Bug ID: 58001 Summary: "Eador. Masters of the Broken World" bad map textures after starting game Product: Wine Version: 10.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: galdralag(a)bk.ru Distribution: --- Created attachment 78262 --> https://bugs.winehq.org/attachment.cgi?id=78262 Broken game map After starting campaign map is unplayable. See screenshot -- 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 47486] New: GsView draws one menu item with white background
by wine-bugs＠winehq.org March 30, 2026

March 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=47486 Bug ID: 47486 Summary: GsView draws one menu item with white background Product: Wine Version: 4.11 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- Created attachment 64866 --> https://bugs.winehq.org/attachment.cgi?id=64866 Screenshot on wine See screenshot. -- 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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