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

[Bug 54836] New: GrandMA3 onPC Version 1.9.2.2 page fault on startup (1.8.8.2 worked fine)
by WineHQ Bugzilla Sept. 11, 2026

Sept. 11, 2026

https://bugs.winehq.org/show_bug.cgi?id=54836 Bug ID: 54836 Summary: GrandMA3 onPC Version 1.9.2.2 page fault on startup (1.8.8.2 worked fine) Product: Wine Version: 8.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: wintrust Assignee: wine-bugs(a)winehq.org Reporter: nikolaus.einhauser(a)web.de Distribution: --- So MALighting just released their new "major" update (new features, breaking old ones, etc) to their software which broke compatability with wine. Their previous version worked fine. The issue can easily be reproduced by installing the software and then starting `app_gma3.exe`. It will crash on startup. Judging by `wine: Unhandled page fault on execute access to 000000000000000F at address 000000000000000F (thread 010c)`, the problem seems to be in the application. By inspecting the `+relay` log a little closer the page fault only looks like a symptom of missing error handling. From what I can tell, the issue lies in wintrust.WinVerifyTrust but feel free to look trough the attached debug log yourself. I'd very glad to provide more in-depth debug info or help otherwise to aid in fixing this. Suggestions for workarounds are also appreciated. Thank you. PS. There is a contest currently ongoing that mandates the use of version 1.9 or higher. So staying on an older previously working version is not an option for me. -- 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 58192] New: dozen Vulkan driver fails due to missing/minimal dxcore implementation (both MacOS and Linux)..
by WineHQ Bugzilla Sept. 11, 2026

Sept. 11, 2026

http://bugs.winehq.org/show_bug.cgi?id=58192 Bug ID: 58192 Summary: dozen Vulkan driver fails due to missing/minimal dxcore implementation (both MacOS and Linux).. Product: Wine Version: 10.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: rtfss1(a)gmail.com Distribution: --- Hi, in brief my request expand dxcore.dll support in Wine to a minimal dxcore implementation that allows to run Dozen via Wine.. on both Macos and Linux.. on MacOS for Dozen+D3DMetal testing on Linux for Dozen+VKD3D testing.. details: just wanting to test Dozen (Mesa Vulkan over D3D12 library) in Macos with Crossover 25.0 (bottle setup to using D3DMetal 2.1 as D3D12 driver).. for that I just download: mesa3d-25.0.4-release-msvc.7z from: https://github.com/pal1000/mesa-dist-win/releases/tag/25.0.4 and then adjust ICD loader to find the vulkan_dzn.dll driver and run vulkaninfo.exe.. I check I have all enviroment correctly as also extract lavapipe Vulkan driver from that package and it works correctly with vulkaninfo.exe using dozen on Crossover 25.0 (setup to use D3DMetal 2.1) I see bug that is not related to D3DMetal D3D12 driver: MESA: error: Failed to retrieve D3D12GetInterface MESA: error: Failed to create DXCore adapter factory so would fail also on Linux.. seeing Dozen source code I find in: https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/src/microsoft/vulkan/d… fails in dzn_enumerate_physical_devices_dxcore function.. code below.. that is using dxcore and fails with DXCoreCreateAdapterFactory being a stub currently: https://github.com/wine-mirror/wine/blob/master/dlls/dxcore/main.c perhaps it's better to use as reference if wanting to implement dxcore Wine support checking it works with a minimal sample provided "Minimal DXCore application": https://github.com/MicrosoftDocs/win32/blob/docs/desktop-src/dxcore/dxcore-… dxcore microsoft docs: https://learn.microsoft.com/en-us/windows/win32/dxcore/dxcore-enum-adapters dxcore seems the "future" to enumerate adapters on Windows due to enumeration possibly NPU devices also.. dozen source code where it fails: util_dl_library *dxcore = util_dl_open(UTIL_DL_PREFIX "dxcore" UTIL_DL_EXT); if (!dxcore) { mesa_loge("Failed to load DXCore\n"); return VK_ERROR_INITIALIZATION_FAILED; } using PFNDXCoreCreateAdapterFactory = HRESULT (APIENTRY*)(REFIID, void **); PFNDXCoreCreateAdapterFactory create_func = (PFNDXCoreCreateAdapterFactory)util_dl_get_proc_address(dxcore, "DXCoreCreateAdapterFactory"); if (!create_func) { mesa_loge("Failed to load DXCoreCreateAdapterFactory\n"); return VK_ERROR_INITIALIZATION_FAILED; } IDXCoreAdapterFactory *factory; if (FAILED(create_func(IID_PPV_ARGS(&factory)))) { mesa_loge("Failed to create DXCore adapter factory\n"); return VK_ERROR_INITIALIZATION_FAILED; } -- 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 59407] New: Multiple apps require appx/appxbundle support to install
by WineHQ Bugzilla Sept. 10, 2026

Sept. 10, 2026

http://bugs.winehq.org/show_bug.cgi?id=59407 Bug ID: 59407 Summary: Multiple apps require appx/appxbundle support to install Product: Wine Version: 11.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)list.winehq.org Reporter: asdfghrbljzmkd(a)outlook.com Distribution: --- An easy example is this app: https://downloads.thehomeremote.com/designer/HomeRemote.Designer.Package_4.… As per https://forum.winehq.org/viewtopic.php?t=37861 the app can run if manually extracted, but Wine itself currently has no capability to install msixbundle packages. Some Adobe Creative Cloud applications (at least Adobe Express Photos and Adobe Fresco) need appxbundle support to install. Currently they crash earlier in the process due to a missing PackageFullNameFromId implementation, but when including the implementation from Proton, they fail to install the appxbundle. See https://bugs.winehq.org/show_bug.cgi?id=59278 for details (including Adobe Installer logs showing to trying and failing to install an appxbundle). Interestingly, Microsoft has released some appx code as MIT (https://github.com/microsoft/msix-packaging) Perhaps this code could be integrated into Wine in order to provide appx/appxbundle installation capabilities? -- 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 39773] New: File->Open slowdown caused by desktop.ini checks
by wine-bugs＠winehq.org Sept. 9, 2026

Sept. 9, 2026

https://bugs.winehq.org/show_bug.cgi?id=39773 Bug ID: 39773 Summary: File->Open slowdown caused by desktop.ini checks Product: Wine Version: 1.8-rc2 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: shell32 Assignee: wine-bugs(a)winehq.org Reporter: fgouget(a)codeweavers.com Distribution: --- To reproduce this you will need two Linux machines, a Samba server and a Samba client. On the Samba server: * Create a directory with lots of subdirectories and files: mkdir smbdir cd smbdir for i in `seq 1 200`;do mkdir sub$i; done for i in `seq 1 200`;do touch file$i; done * Export smbdir through Samba. (alternatively you could export '/' and use '/usr/lib' as a replacement for smbdir) On the Samba client: * Mount the Samba share. You can either do it by adding a /etc/fstab line like: //MYSERVER/smbdir /mnt/smbdir cifs rw,username=MYLOGIN,password=MYPASSWORD,domain=MYDOMAIN 0 0 Or by starting Nautilus in GNOME, clicking on '+Other Places' -> Windows network... using GVFS. Note that in this case you'll have to work around the colon in the mount point filename (see bug 34868). * Slow down the network connection using a command like this: tc qdisc add dev eth0 root netem delay 10ms * Check the above line is effective by running: ping MYSERVER The rtt should be around 10ms. * cd /mnt/root/ wine notepad * Open the File->Open dialog, navigate to the smbdir folder exported through Samba. * BUG: The initial display will be slow and scrolling through the many subfolders will be very slow. * Change the file mask to '*.*'. * Scroll all the way to the right so only files are visible. As long as only files are visible scrolling should then be very fast! * Finally change the rtt to 0ms on the Samba server and check that the RTT is under 1ms. * Now test again notepad's File->Open dialog and everything should be reasonably fast. The problem is that whenever File->Open displays a folder in the open file dialog it checks whether it contains a desktop.ini file to display the right icon. That's not cached, thus incurring a few file lookups per folder displayed. For local file systems that's fast enough but on network shares with a non-trivial RTT the speed impact is significant. A 10+ ms RTT makes the dialog essentially unusable. Note that when displaying a filename we have everything in the cache so redisplays are lightning fast and track the mouse. Also Microsoft Office has the same problem even though it does not use the standard comdlg32 dialog (though that may depend on the Windows version being emulate). On Windows Microsoft Office suffers no slowdown in this situation. What this means is that the standard common dialog is probably the wrong level for fixing this. Hacking SHELL32_GetCustomFolderAttributeFromPath() in shell32 to just return FALSE speeds things up greatly. The display still lags a bit behind the mouse so that there may be some residual file lookups or other slowdowns but it's still night and day. -- 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 55029] New: Wishlist: do reflink on CopyFileW for WINEPREFIX size reduction
by WineHQ Bugzilla Sept. 9, 2026

Sept. 9, 2026

https://bugs.winehq.org/show_bug.cgi?id=55029 Bug ID: 55029 Summary: Wishlist: do reflink on CopyFileW for WINEPREFIX size reduction Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: arthur200126(a)gmail.com Distribution: --- The current implementation of CopyFileW consists of a simple read-write loop. This of course is completely fine in terms of Windows emulation, but one of the consequences is huge file size inflation when setting up things like a WINEPREFIX: on a wine 7.7-staging 64-bit install, each fresh prefix takes up 1.2 GiB: 619M of that is System32, and Syswow64 520M. Doing reflink on the CopyFileW interface (which is what rundll32 uses to get wine.ini set up) would greatly reduce the disk space burden associated with setting up a fresh prefix. Removal of real disk IO would also make the process a lot faster. Back in GNU land, the `cp` utility has been doing reflink by default since June 2020. -- 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 25723] New: PhysX causes major lag in Mirror's Edge.
by wine-bugs＠winehq.org Sept. 8, 2026

Sept. 8, 2026

http://bugs.winehq.org/show_bug.cgi?id=25723 Summary: PhysX causes major lag in Mirror's Edge. Product: Wine Version: 1.3.11 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: H3g3m0n(a)gmail.com When the PhysX option is enabled (setting in the Video Options) in Mirror's Edge. When 'physics' things start to occur the game starts to get some major lag becoming unplayable. Mirror's Edge doesn't make too much use of PhysX (I believe it was on of the first games with support for it), afaik it's mostly used for enabling shattering glass to create shards and maybe some bits of paper on the ground. As such this only seems to happen at specific points in the game. For example Chapter 1 Flight->Check Point D. As you are running across the bridge, the helicopter starts to shoot the glass causing it to shatter. If you continue on to the next area, at some point (when you go underground) it suddenly returns to normal speed (most likely it has unloaded the previous area). With PhysX set to off, there is no lag but no glass shards. -- 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.

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[Bug 59322] New: Star Trek Bridge Commander: massive graphical glitches under XWayland full-screen mode
by WineHQ Bugzilla Sept. 7, 2026

Sept. 7, 2026

http://bugs.winehq.org/show_bug.cgi?id=59322 Bug ID: 59322 Summary: Star Trek Bridge Commander: massive graphical glitches under XWayland full-screen mode Product: Wine Version: 11.1 Hardware: x86-64 URL: https://archive.org/download/StarTrekBridgeCommanderDE MO/StarTrekBridgeCommanderDEMO.exe OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: gyebro69(a)gmail.com Distribution: ArchLinux Created attachment 80253 --> http://bugs.winehq.org/attachment.cgi?id=80253 terminal output I just recently switched over to KDE Plasma to test my games using XWayland or the native Wayland driver. This bug occurs only with XWayland and in Wine's fullscreen mode: some of my old games (DX6 and DX7 era) shows graphical glitches that look like wrong Z-order issue and textures overlapping or missing entirely. The bug doesn't occur with XWayland in virtual desktop mode, neither under X server or when using the native Wayland driver. Reproduced using the nouveau vulkan driver (NVK over Zink) and Mesa 25.3.4 and with the following Nvidia binary driver versions as well: 570.211.01, 580.126.09, 590.48.01. Star Trek Bridge Commander demo, when starting a new game from the main menu, has this bug. StarTrekBridgeCommanderDEMO.exe sha256: 8fe735f356ac008f6ef5072502b19aefb5be5115fc15adf26ae70655b3b7e62a Another example of the broken rendering is Tachyon: The Fringe on Steam: https://store.steampowered.com/app/32760/Tachyon_The_Fringe/ Tested with wine-11.1-58-gf4626afec7c Arch Linux KDE Plasma 6.5.5 KWin (Wayland) X server version: 1.24.1 NVIDIA binary drivers 590.48.01 -- 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 59383] New: Beyond Divinity (GOG, Steam) doesn't exit cleanly in Wayland when CSMT is enabled
by WineHQ Bugzilla Sept. 7, 2026

Sept. 7, 2026

http://bugs.winehq.org/show_bug.cgi?id=59383 Bug ID: 59383 Summary: Beyond Divinity (GOG, Steam) doesn't exit cleanly in Wayland when CSMT is enabled Product: Wine Version: 11.2 Hardware: x86-64 URL: https://store.steampowered.com/app/219760/Beyond_Divin ity/ OS: Linux Status: NEW Severity: minor Priority: P2 Component: winewayland Assignee: wine-bugs(a)list.winehq.org Reporter: gyebro69(a)gmail.com Distribution: ArchLinux After exiting the game via the menu, the game executable (div.exe) remains in the process list and occupies one CPU core at 100%. I waited for 5 minutes, but the process still didn't exit. The problem happens only when using the native Wayland driver (DISPLAY= wine div.exe), but it is not reproducible under XWayland or when running the game under X11 (XFCE). This was reproduced with NVIDIA driver 580.126.09 and with NVK / Mesa 25.3.4. Running the game under Weston 14.02 also triggers this bug. Both the Steam and GOG.com versions are affected, but the original demo version is not. Disabling CSMT resolves the problem for me. FWIW, it was commit de0fc7fd (from Wine-10.11) that enabled the game to display properly in Wayland, and the issue was already present then. Prior to that commit, the game displayed only a black screen while running; however, navigating blindly to the 'Quit' button in the menu resulted in a clean shutdown. Plain terminal output doesn't reveal anything, let me know if any debug log would help. Arch Linux KDE Plasma 6.5.5 KWin (Wayland) Nvidia 580.126.09 -- 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 59334] New: Pop-up menu opened behind the parent window in Steam when using XWayland in full-screen mode
by WineHQ Bugzilla Sept. 7, 2026

Sept. 7, 2026

http://bugs.winehq.org/show_bug.cgi?id=59334 Bug ID: 59334 Summary: Pop-up menu opened behind the parent window in Steam when using XWayland in full-screen mode Product: Wine Version: 11.1 Hardware: x86-64 URL: https://cdn.fastly.steamstatic.com/client/installer/St eamSetup.exe OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: gyebro69(a)gmail.com Distribution: ArchLinux Created attachment 80272 --> http://bugs.winehq.org/attachment.cgi?id=80272 plain terminal output In the Steam client, when you right-click a game in your library, a context menu opens that allows you to perform several functions, such as uninstalling, performing a validity check, or viewing properties. This context menu opens behind the main Steam window; therefore, it cannot be interacted with. This happens when running Steam in XWayland and using Wine full-screen mode. In XWayland and virtual desktop mode the menu appears correctly. The problem doesn't occur under X Server and using full-screen (XFCE). I also reproduced the issue in Weston 14.0.2; this rules out the possibility of it being a bug specific to KDE Plasma or KWin as far as I know. I can't check out the native Wayland driver because it has it's own problem: the Steam window is empty/black using Wayland. The same problem with Wine-9.0, 10.0 etc. Wine-Staging has this problem, too. You can reproduce the problem even though you don't have a Steam account. Install the Steam client, let it perform the auto-update and when the login window appears click on <Create a free account> in the lower right corner. There is a drop-down menu under Country of residence, when opened in full-screen mode (XWayland), the list of countries appear behind the main Steam window. In virtual desktop mode the list is visible properly. wine-11.1-102-g93f3d8ae9fa Arch Linux KDE Plasma 6.5.5 KWin (Wayland) Xwayland Version 24.1.9 Nvidia binary drivers 590.48.01 -- 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 58361] New: Genshin Impact: Game cannot start while an internet-connection is available
by WineHQ Bugzilla Sept. 7, 2026

Sept. 7, 2026

http://bugs.winehq.org/show_bug.cgi?id=58361 Bug ID: 58361 Summary: Genshin Impact: Game cannot start while an internet-connection is available 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: 9427421240(a)posteo.net Distribution: --- Created attachment 78751 --> http://bugs.winehq.org/attachment.cgi?id=78751 Log - directly starting GenshinImpact.exe with an internet-connection available The game cannot start while an internet-connection is available. The internet-connection can be (re)activated after starting the game, for logging in and playing the game. This issue happens with Wine 10.0 and Wine 10.10. I was able to start the game normally with Wine 10.0 before, so it seems that a recent update to the game caused 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 49193] New: Denuvo Anti-Cheat 'denuvo-anti-cheat.sys' needs 'wdfldr.sys'
by WineHQ Bugzilla Sept. 7, 2026

Sept. 7, 2026

https://bugs.winehq.org/show_bug.cgi?id=49193 Bug ID: 49193 Summary: Denuvo Anti-Cheat 'denuvo-anti-cheat.sys' needs 'wdfldr.sys' Product: Wine Version: 5.8 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. Continuation of bug 49192 Disclaimer for the general populace, to avoid these stupid comments on Reddit/your-favourite-gossip-site: This is not an attempt to make anything work. --- snip --- $ WINEDEBUG=+seh,+relay,+ntoskrnl wine net start "Denuvo Anti-Cheat" >>log.txt 2>&1 ... 00d0:trace:ntoskrnl:load_driver loading driver L"C:\\Program Files\\Denuvo Anti-Cheat\\denuvo-anti-cheat.sys" 00d0:Call KERNEL32.LoadLibraryW(0078eff0 L"C:\\Program Files\\Denuvo Anti-Cheat\\denuvo-anti-cheat.sys") ret=00236828 ... 00d0:err:module:import_dll Library netio.sys (which is needed by L"C:\\Program Files\\Denuvo Anti-Cheat\\denuvo-anti-cheat.sys") not found ... 00d0:err:module:import_dll Library wdfldr.sys (which is needed by L"C:\\Program Files\\Denuvo Anti-Cheat\\denuvo-anti-cheat.sys") not found 00d0:Ret ntdll.LdrLoadDll() retval=c0000135 ret=7b01d770 ... 00d0:Ret KERNEL32.LoadLibraryW() retval=00000000 ret=00236828 ... 00d0:trace:ntoskrnl:IoDeleteDriver (00000000000FB930) ... 00d0:err:ntoskrnl:ZwLoadDriver failed to create driver L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\Denuvo Anti-Cheat": c0000142 --- snip --- --- snip --- $ winedump -j import drive_c/Program\ Files/Denuvo\ Anti-Cheat/denuvo-anti-cheat.sys Contents of drive_c/Program Files/Denuvo Anti-Cheat/denuvo-anti-cheat.sys: 1553128 bytes Import Table size: 00000050 offset 0017381c netio.sys Hint/Name Table: 0017F670 TimeDateStamp: 00000000 (Thu Jan 1 01:00:00 1970) ForwarderChain: 00000000 First thunk RVA: 0017F000 Thunk Ordn Name 0017f000 1 WskDeregister 0017f008 2 WskRegister 0017f010 3 WskReleaseProviderNPI 0017f018 0 WskCaptureProviderNPI offset 00173830 ntoskrnl.exe Hint/Name Table: 0017F698 TimeDateStamp: 00000000 (Thu Jan 1 01:00:00 1970) ForwarderChain: 00000000 First thunk RVA: 0017F028 Thunk Ordn Name 0017f028 0 ExAcquireFastMutex 0017f030 1 ExAllocatePoolWithQuotaTag 0017f038 2 ExAllocatePoolWithTag 0017f040 3 ExCreateCallback 0017f048 4 ExFreePoolWithTag 0017f050 5 ExRegisterCallback 0017f058 6 ExReleaseFastMutex 0017f060 7 ExUnregisterCallback 0017f068 8 IoAllocateIrp 0017f070 9 IoAllocateMdl 0017f078 10 IoFreeIrp 0017f080 11 IoFreeMdl 0017f088 12 IoGetCurrentProcess 0017f090 13 IoGetInitialStack 0017f098 14 IoReuseIrp 0017f0a0 15 KdDebuggerEnabled 0017f0a8 16 KdRefreshDebuggerNotPresent 0017f0b0 17 KeAcquireSpinLockAtDpcLevel 0017f0b8 18 KeAcquireSpinLockRaiseToDpc 0017f0c0 19 KeBugCheckEx 0017f0c8 20 KeCancelTimer 0017f0d0 21 KeDelayExecutionThread 0017f0d8 22 KeGenericCallDpc 0017f0e0 23 KeGetCurrentProcessorNumberEx 0017f0e8 24 KeInitializeDpc 0017f0f0 25 KeInitializeEvent 0017f0f8 26 KeInitializeMutex 0017f100 27 KeInitializeTimer 0017f108 28 KeLowerIrql 0017f110 29 KeQueryActiveProcessorCountEx 0017f118 30 KeReleaseMutex 0017f120 31 KeReleaseSpinLock 0017f128 32 KeReleaseSpinLockFromDpcLevel 0017f130 33 KeRevertToUserAffinityThreadEx 0017f138 34 KeSetEvent 0017f140 35 KeSetSystemAffinityThreadEx 0017f148 36 KeSetTimer 0017f150 37 KeSignalCallDpcDone 0017f158 38 KeSignalCallDpcSynchronize 0017f160 39 KeStackAttachProcess 0017f168 40 KeUnstackDetachProcess 0017f170 41 KeWaitForSingleObject 0017f178 42 KfRaiseIrql 0017f180 43 MmBuildMdlForNonPagedPool 0017f188 44 MmGetPhysicalAddress 0017f190 45 MmGetSystemRoutineAddress 0017f198 46 MmGetVirtualForPhysical 0017f1a0 47 MmIsAddressValid 0017f1a8 48 MmMapIoSpace 0017f1b0 49 MmUnmapIoSpace 0017f1b8 50 ObOpenObjectByPointer 0017f1c0 51 ObReferenceObjectByHandle 0017f1c8 52 ObRegisterCallbacks 0017f1d0 53 ObUnRegisterCallbacks 0017f1d8 54 ObfDereferenceObject 0017f1e0 55 ObfReferenceObject 0017f1e8 56 PsCreateSystemThread 0017f1f0 57 PsGetCurrentProcessId 0017f1f8 58 PsGetCurrentThreadTeb 0017f200 59 PsGetProcessId 0017f208 60 PsGetThreadProcessId 0017f210 61 PsGetVersion 0017f218 62 PsLookupProcessByProcessId 0017f220 63 PsProcessType 0017f228 64 PsRemoveLoadImageNotifyRoutine 0017f230 65 PsSetLoadImageNotifyRoutine 0017f238 66 PsTerminateSystemThread 0017f240 67 PsThreadType 0017f248 68 RtlAnsiCharToUnicodeChar 0017f250 69 RtlAnsiStringToUnicodeString 0017f258 70 RtlCheckRegistryKey 0017f260 71 RtlCopyUnicodeString 0017f268 72 RtlFreeUnicodeString 0017f270 73 RtlGetVersion 0017f278 74 RtlInitAnsiString 0017f280 75 RtlInitUnicodeString 0017f288 76 RtlQueryRegistryValues 0017f290 77 RtlRandomEx 0017f298 78 RtlUnicodeToMultiByteN 0017f2a0 79 ZwClose 0017f2a8 80 ZwCreateFile 0017f2b0 81 ZwCreateKey 0017f2b8 82 ZwDeleteFile 0017f2c0 83 ZwDeleteKey 0017f2c8 84 ZwDeleteValueKey 0017f2d0 85 ZwDuplicateObject 0017f2d8 86 ZwLoadDriver 0017f2e0 87 ZwOpenFile 0017f2e8 88 ZwOpenProcess 0017f2f0 89 ZwQuerySystemInformation 0017f2f8 90 ZwQueryVirtualMemory 0017f300 91 ZwReadFile 0017f308 92 ZwSetValueKey 0017f310 93 ZwUnloadDriver 0017f318 94 ZwWriteFile 0017f320 95 __C_specific_handler 0017f328 96 __chkstk 0017f330 97 _purecall offset 00173844 wdfldr.sys Hint/Name Table: 0017F9B0 TimeDateStamp: 00000000 (Thu Jan 1 01:00:00 1970) ForwarderChain: 00000000 First thunk RVA: 0017F340 Thunk Ordn Name 0017f340 1 WdfVersionBindClass 0017f348 2 WdfVersionUnbind 0017f350 3 WdfVersionUnbindClass 0017f358 0 WdfVersionBind Done dumping drive_c/Program Files/Denuvo Anti-Cheat/denuvo-anti-cheat.sys --- snip --- When looking for interface/prototype definitions: Microsoft KMDF is open source. https://github.com/Microsoft/Windows-Driver-Frameworks https://github.com/microsoft/Windows-Driver-Frameworks/blob/master/src/fram… $ wine --version wine-5.8-173-g9e26bc8116 Regards -- 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 53847] New: NfRemote: mouse input ignored
by WineHQ Bugzilla Sept. 7, 2026

Sept. 7, 2026

https://bugs.winehq.org/show_bug.cgi?id=53847 Bug ID: 53847 Summary: NfRemote: mouse input ignored Product: Wine Version: 7.0 Hardware: x86-64 OS: Mac OS X Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: thelen(a)radiomankato.com https://www.telosalliance.com/uploads/Omnia%20Products/Software/NfRemote.exe Say hello to nfremote. It's a little piece of software used to administer a particular manufacturer's equipment, commonly used at radio and TV stations. I can confirm it has, and does, work fine under Wine 2.21 - just tested today on a MacBookPro8,1 running the official binaries (https://dl.winehq.org/wine-builds/macosx/pool/winehq-staging-2.21.pkg) under OS 10.13.6. Meanwhile, I have a new Mac (MacBookPro16,2 - Intel-based), on which I’ve deployed Wine 7.0 via homebrew under OS 12.6.1. There I can start nfremote just fine... but it ignores my mouse input. If I were to start it with the command-line argument "run", it presents me with a window where both keyboard and mouse input are accepted; there I can type in the text fields, so I know it's responsive. But when I hover the cursor over buttons, they do not 'light up’ to indicate such. And when I click, nothing happens. Even in years past, I found that newer versions of Wine exhibited the issue I describe below, so I simply never updated beyond 2.21. Wonder if this might be a long-undiscovered regression of some sort? -- 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 54285] New: Mostly UE4 games failing to start when trying to use faudio by wine itself
by WineHQ Bugzilla Sept. 6, 2026

Sept. 6, 2026

https://bugs.winehq.org/show_bug.cgi?id=54285 Bug ID: 54285 Summary: Mostly UE4 games failing to start when trying to use faudio by wine itself Product: Wine Version: 7.0.1 Hardware: x86-64 OS: FreeBSD Status: UNCONFIRMED Severity: normal Priority: P2 Component: xaudio2 Assignee: wine-bugs(a)winehq.org Reporter: Alexander88207(a)Protonmail.com Created attachment 73852 --> https://bugs.winehq.org/attachment.cgi?id=73852 Sea of Thieves Hello, since the update to wine 7 it is not possible to run mostly Unreal Engine 4 games. In the log there were indications that something might be wrong with the xaudio 2_7 dll. So I just applied faudio via winetricks and the games work again. Unfortunately this is not a permanent solution as there is a bug on platforms like Mac OS, FreeBSD that if you use native,buildin xaudio the sound does not work correctly in terms of stuttering and slightly distorted sound. As far as I know the games worked correctly in Wine 6.0.1. Unfortunately it is not possible for me to test more in wine-devel because the port is very often defective and also just once again not working. (Last version tested was 7.21 and it was there too) Thanks in advance! -- 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 56681] New: 3d games continue receiving mouse input while not focused
by WineHQ Bugzilla Sept. 6, 2026

Sept. 6, 2026

https://bugs.winehq.org/show_bug.cgi?id=56681 Bug ID: 56681 Summary: 3d games continue receiving mouse input while not focused Product: Wine Version: 9.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winewayland Assignee: wine-bugs(a)winehq.org Reporter: pmargeti34(a)gmail.com Distribution: --- Wine wayland windows seem to get the mouse input even if the application window is not focused. 3D game world continues to respond to mouse input as if the game still had focus. To reproduce: -launch a 3d game in wayland mode (warframe in my example) -open another application and make sure it has focus -observe that when the mouse cursor is over the game window, game still receives input -- 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 17

[Bug 57289] New: Performance degradation after LFH
by WineHQ Bugzilla Sept. 6, 2026

Sept. 6, 2026

https://bugs.winehq.org/show_bug.cgi?id=57289 Bug ID: 57289 Summary: Performance degradation after LFH Product: Wine Version: 9.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: rikul(a)inbox.ru Distribution: --- In one of my applications, there is a performance degradation in a specific scenario after LFH. I still can’t localize the problem to send you the block of code where the tool experiences performance issues. Are you aware of any known issues related to this? The main part of the degradation occurs in the LFH group release section. -- 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 54573] New: win64 bug: err:module:import_dll Library iconv.dll
by WineHQ Bugzilla Sept. 5, 2026

Sept. 5, 2026

https://bugs.winehq.org/show_bug.cgi?id=54573 Bug ID: 54573 Summary: win64 bug: err:module:import_dll Library iconv.dll Product: Wine-staging Version: 8.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: romulasry(a)protonmail.com CC: leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 74116 --> https://bugs.winehq.org/attachment.cgi?id=74116 wine pant.net logfile When I run: wine paint.net.5.0.2.install.anycpu.web.exe See attached log. -- 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 49

[Bug 56366] New: Worms Blast characters become grey/untextured
by WineHQ Bugzilla Sept. 4, 2026

Sept. 4, 2026

https://bugs.winehq.org/show_bug.cgi?id=56366 Bug ID: 56366 Summary: Worms Blast characters become grey/untextured Product: Wine Version: 9.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: iodreamify(a)gmail.com Distribution: --- Created attachment 76106 --> https://bugs.winehq.org/attachment.cgi?id=76106 wine log If you play a game vs cpu, when 2 characters are on screen, one or both of them will become grey as if they're untextured. Sometimes it's the whole character and sometime only their weapon or boat. It doesn't seem to be tied to any action or event, they'll become grey and then rendered correctly again with color. Tested this with Wine 9.3 inside Wine Steam. Also, in puzzle mode, when there's a single player, it doesn't seem to happen as fast or at all. Steps to reproduce: 1. open game 2. choose game vs cpu 3. select deathmatch 4. swim around in game a bit Kernel Version: 6.7.5-arch1-1 (64-bit) mesa 24.0.1-1 Graphics Platform: X11 Graphics Processor: Mesa Intel® HD Graphics 3000 -- 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 32368] New: Bigrats: UI can't display normally
by wine-bugs＠winehq.org Sept. 4, 2026

Sept. 4, 2026

http://bugs.winehq.org/show_bug.cgi?id=32368 Bug #: 32368 Summary: Bigrats: UI can't display normally Product: Wine Version: 1.5.18 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: jactry92(a)gmail.com Classification: Unclassified Created attachment 42710 --> http://bugs.winehq.org/attachment.cgi?id=42710 The Log Bigrats is a video download tool. reproduce it follow this: 0. download and install it :http://download.flvcd.com/setup/bigrats_setup_0.4.7.2.exe ; 1. cd to path you installede it and 'wine commence.exe' to run it. my test evnoriment: - Kubuntu 12.10 32bit - wine-1.5.18-175-g0104496 - bigrats 0.4.7.2 md5sum bigrats_setup_0.4.7.2.exe 3ef9bc738d0f941cbdf085b5fd531f9a bigrats_setup_0.4.7.2.exe -- 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 29851] New: Some part of PDFCreator installer cannot display Chinese correctly even Font Replacement is setting correctly
by wine-bugs＠winehq.org Sept. 4, 2026

Sept. 4, 2026

http://bugs.winehq.org/show_bug.cgi?id=29851 Bug #: 29851 Summary: Some part of PDFCreator installer cannot display Chinese correctly even Font Replacement is setting correctly Product: Wine Version: 1.4-rc2 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: fracting(a)gmail.com Classification: Unclassified Created attachment 38774 --> http://bugs.winehq.org/attachment.cgi?id=38774 Screenshot: some part of PDFCreator installer does not display Chinese 0. make sure "WenQuanYi Micro Hei" is installed. wqy-microhei.ttc 1. setting Chinese font replacements. ;; wine.inf HKCU, Software\Wine\Fonts\Replacements,"SimSun",,"WenQuanYi Micro Hei" 2. Download PDFCreator from http://sourceforge.net/projects/pdfcreator/ ( http://sourceforge.net/projects/pdfcreator/files/PDFCreator/PDFCreator%201.… ) 3. open the installer with wine: $ wine PDFCreator-1_2_1_setup.exe 4. - select Simplified Chinese (中文简体) - click OK (确定) - click next (下一步) - select "I agree" (我接受协议) - click next (下一步) All the window before display Chinese correctly, only this one (安装向导 - pdfcreator) doesn't display Chinese as expect. Please see screenshot for details. -- 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 22

[Bug 47070] New: DA: Inquisition can't see gamepad
by wine-bugs＠winehq.org Sept. 4, 2026

Sept. 4, 2026

https://bugs.winehq.org/show_bug.cgi?id=47070 Bug ID: 47070 Summary: DA: Inquisition can't see gamepad Product: Wine Version: 4.6 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: xinput Assignee: wine-bugs(a)winehq.org Reporter: timofeevsv1989(a)gmail.com Distribution: --- Dragon Age Inquisition uses xinput9_1_0.dll which not implemented properly. -- 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 31

[Bug 48534] New: 32-bit MSXML 6.0 package fails to install in 64-bit WINEPREFIX 'package is not supported on the current processor type.'
by WineHQ Bugzilla Sept. 4, 2026

Sept. 4, 2026

https://bugs.winehq.org/show_bug.cgi?id=48534 Bug ID: 48534 Summary: 32-bit MSXML 6.0 package fails to install in 64-bit WINEPREFIX 'package is not supported on the current processor type.' Product: Wine Version: 5.0 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, extracted/continuation from bug 44618 The MSXML 6.0 package is part of MindManager Pro v7.0 installer (app is 32-bit). It fails in default 64-bit WINEPREFIX as the MSXML6 redistributable package is only for 32-bit. --- snip --- $ WINEDEBUG=+msgbox wine ./MM70-E-429_Pro.exe ... 0077:trace:msgbox:MSGBOX_OnInit L"This MSXML6.0 package is not supported on the current processor type." 0077:err:msi:ITERATE_Actions Execution halted, action L"LaunchConditions" returned 1603 ... 0039:err:msi:ITERATE_Actions Execution halted, action L"RunMSXML6Setup" returned 1627 ... 0039:err:msi:ITERATE_Actions Execution halted, action L"ExecuteAction" returned 1627 --- snip --- MSXML6 package 'LaunchCondition' is indeed: --- snip --- (NOT VersionNT64) [WrongPackage] --- snip --- Direct link from Microsoft: https://download.microsoft.com/download/e/a/f/eafb8ee7-667d-4e30-bb39-4694b… $ sha1sum msxml6_x86.msi 5125220e985b33c946bbf9f60e2b222c7570bfa2 msxml6_x86.msi $ du -sh msxml6_x86.msi 1.5M msxml6_x86.msi $ wine --version wine-5.0-201-gcf6546fb3b Regards -- 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 45979] New: Advanced SystemCare 6.4 needs 'SWbemPropertySet:: get__NewEnum' to iterate over 'Win32_PhysicalMedia' properties
by wine-bugs＠winehq.org Sept. 4, 2026

Sept. 4, 2026

https://bugs.winehq.org/show_bug.cgi?id=45979 Bug ID: 45979 Summary: Advanced SystemCare 6.4 needs 'SWbemPropertySet::get__NewEnum' to iterate over 'Win32_PhysicalMedia' properties Product: Wine Version: 3.18 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: wmi&wbemprox Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, continuation of bug 40534 Download: https://advanced-systemcare-free.en.uptodown.com/windows/download/49018 Prerequisite: workaround for bug 26936 ('winetricks -q comctl32') --- snip --- $ pwd /home/focht/.wine/drive_c/Program Files/IObit/Advanced SystemCare 6 $ WINEDEBUG=+tid,+seh,+relay,+wbemprox wine ./ASC.exe >>log.txt 2>&1 ... 002a:trace:wbemprox:wbem_services_ExecQuery 0x1ef4e0, L"WQL", L"SELECT * FROM Win32_PhysicalMedia", 0x00000011, (nil), 0x33f77c ... 002a:trace:wbemprox:grab_table returning 0x7ba6860c 002a:trace:wbemprox:parse_query wql_parse returned 0 ... 002a:trace:wbemprox:EnumWbemClassObject_create 0x33f77c ... 002a:trace:wbemprox:EnumWbemClassObject_create returning iface 0x1efb98 ... 002a:trace:wbemprox:enum_class_object_Skip 0x1efb98, -1, 1 002a:trace:wbemprox:enum_class_object_Skip 0x1efb98, -1, 1 002a:trace:wbemprox:enum_class_object_Reset 0x1efb98 ... 002a:trace:wbemprox:enum_class_object_Clone 0x1efb98, 0x33f7fc 002a:trace:wbemprox:EnumWbemClassObject_create 0x33f7fc ... 002a:trace:wbemprox:EnumWbemClassObject_create returning iface 0x1efbc8 ... 002a:trace:wbemprox:enum_class_object_Next 0x1efbc8, -1, 1, 0x33f7e4, 0x33f7e8 002a:trace:wbemprox:create_class_object L"Win32_PhysicalMedia", 0x33f7e4 ... 002a:trace:wbemprox:create_class_object returning iface 0x1efbf8 ... 002a:trace:wbemprox:class_object_Get 0x1efbf8, L"__PROPERTY_COUNT", 00000000, 0x33f7f0, (nil), (nil) 002a:fixme:wbemdisp:propertyset_get__NewEnum 002a:Call ole32.GetErrorInfo(00000000,0033f820) ret=0527c946 002a:Ret ole32.GetErrorInfo() retval=00000001 ret=0527c946 002a:Call KERNEL32.FormatMessageW(00003200,00000000,80004001,00000000,0033f564,00000100,00000000) ret=0522136c 002a:Ret KERNEL32.FormatMessageW() retval=00000000 ret=0522136c 002a:Call user32.LoadStringW(051c0000,0000ff1d,0033d75c,00001000) ret=051c8996 002a:Ret user32.LoadStringW() retval=0000000e ret=051c8996 002a:Call KERNEL32.RaiseException(0eedfade,00000001,00000007,0033f7d4) ret=0527f336 002a:trace:seh:raise_exception code=eedfade flags=1 addr=0x7b43c81b ip=7b43c81b tid=002a 002a:trace:seh:raise_exception info[0]=0527f336 002a:trace:seh:raise_exception info[1]=053e8510 002a:trace:seh:raise_exception info[2]=80004001 002a:trace:seh:raise_exception info[3]=0527f336 002a:trace:seh:raise_exception info[4]=0033f904 002a:trace:seh:raise_exception info[5]=0033f824 002a:trace:seh:raise_exception info[6]=0033f7f0 002a:trace:seh:raise_exception eax=7b4298b1 ebx=00000018 ecx=0033f724 edx=0033f7d4 esi=0033f824 edi=0033f7a0 002a:trace:seh:raise_exception ebp=0033f778 esp=0033f704 cs=7bcf0023 ds=33002b es=f7b9002b fs=f7b90063 gs=f7b9006b flags=00000212 002a:trace:seh:call_stack_handlers calling handler at 0x527ca00 code=eedfade flags=1 002a:trace:seh:call_stack_handlers handler at 0x527ca00 returned 1 002a:trace:seh:call_stack_handlers calling handler at 0x527f403 code=eedfade flags=1 002a:trace:seh:__regs_RtlUnwind code=eedfade flags=3 002a:trace:seh:__regs_RtlUnwind eax=00000000 ebx=0033f360 ecx=0527f336 edx=0033f830 esi=0033f830 edi=0033f710 002a:trace:seh:__regs_RtlUnwind ebp=0033f378 esp=0033f32c eip=051c4934 cs=0023 ds=002b fs=0063 gs=006b flags=00000246 002a:trace:seh:__regs_RtlUnwind calling handler at 0x7bc81810 code=eedfade flags=3 002a:trace:seh:__regs_RtlUnwind handler at 0x7bc81810 returned 1 002a:trace:seh:__regs_RtlUnwind calling handler at 0x527ca00 code=eedfade flags=3 002a:trace:seh:__regs_RtlUnwind handler at 0x51c4b90 returned 1 002a:Call KERNEL32.MultiByteToWideChar(0000fde9,00000000,0527c1bb "EOleException\xb0\x04\x02",0000000d,053e854c,0000000e) ret=051c8551 002a:Ret KERNEL32.MultiByteToWideChar() retval=0000000d ret=051c8551 ... --- snip --- $ sha1sum advanced-systemcare-free-6-4-0-es-en-br-fr-de-it-win.exe 8535ed1ab74d7b9547c7d47e75b9159076527253 advanced-systemcare-free-6-4-0-es-en-br-fr-de-it-win.exe $ du -sh advanced-systemcare-free-6-4-0-es-en-br-fr-de-it-win.exe 23M advanced-systemcare-free-6-4-0-es-en-br-fr-de-it-win.exe $ wine --version wine-3.18 Regards -- 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 5

[Bug 23364] New: 16-bit games - many don't work in Wine.
by wine-bugs＠winehq.org Sept. 4, 2026

Sept. 4, 2026

http://bugs.winehq.org/show_bug.cgi?id=23364 Summary: 16-bit games - many don't work in Wine. Product: Wine Version: 1.1.42 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: turbolad995(a)hotmail.co.uk As I have not found a bug report for this already I've decided to create one myself. Many 16-bit games, especially the old Windows 3.1 games like "whack-a-mole", "Bricklayer" and many others I've tried simply don't work at all in Wine. Since there's too many 16-bit games to list, it makes sense to write one bug report covering the same problem i.e. problems running 16-bit games. Try some yourself from here: http://members.chello.at/theodor.lauppert/games/win16.htm Here I've found that the 32-bit version of tetris works in Wine, but the 16-bit version does NOT work at all (try it yourself from this link, you get to download both the 32-bit and 16-bit versions respectively, at the bottom of that page): http://members.chello.at/theodor.lauppert/games/tetrisjr.htm I'm pleased to say that the Ballistic (Paddle) game appears to work: http://www.classicdosgames.com/genre/paddle.html This bug report may appear trivial and not important, but playing old Windows games appeals to some people. These games will NOT work in dosbox. Also consider that 64-bit versions of Microsoft Windows won't even run 16-bit programs and games, whereas Wine can sometimes get them working, as in the case of the Ballistic game. -- 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 19

[Bug 49079] New: Multiple applications want support for CREATE_NO_WINDOW flag (0x08000000) in CreateProcess
by WineHQ Bugzilla Sept. 4, 2026

Sept. 4, 2026

https://bugs.winehq.org/show_bug.cgi?id=49079 Bug ID: 49079 Summary: Multiple applications want support for CREATE_NO_WINDOW flag (0x08000000) in CreateProcess Product: Wine Version: 5.7 Hardware: x86-64 OS: Linux Status: NEW Severity: minor Priority: P2 Component: kernelbase Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, found while investigating bug 49078 Not really needed for getting the to app work but I think it's still worth to keep track of for later as real-world test case. You need to work around bug 49076 ("Sennheiser Wireless Systems Manager 4.4 installer overwrites Wine builtin "system/os" dlls, causing broken WINEPREFIX (SfcIsFileProtected is a stub)") to fix the WINEPREFIX after installation. Download: https://web.archive.org/web/20200502103749/http://sennheiser-sites.com/resp… Prerequisite: 'winetricks -q dotnet45' --- snip --- $ pwd /home/focht/.wine/drive_c/Program Files (x86)/Sennheiser/Wireless Systems Manager $ WINEDEBUG=+seh,+relay,+loaddll,+process,+secur32,+ntlm wine ./WSM.exe >>log.txt 2>&1 ... 00c8:Call KERNEL32.CreateProcessW(00000000,03ece868 L"\"C:\\Program Files (x86)\\Sennheiser\\Wireless Systems Manager\\WSMServerBinaries\\WSM.Server.exe\" ",00000000,00000000,00000001,08000400,00000000,00000000,0031f7f4,03ecbc10) ret=6711d6b5 ... 00c8:warn:process:CreateProcessInternalW (L"C:\\Program Files (x86)\\Sennheiser\\Wireless Systems Manager\\WSMServerBinaries\\WSM.Server.exe",...): ignoring some flags in 8000400 ... 00c8:trace:process:CreateProcessInternalW started process pid 00e4 tid 00e8 ... 00c8:Ret KERNEL32.CreateProcessW() retval=00000001 ret=6711d6b5 ... --- snip --- The process is a console app: --- snip --- $ pwd /home/focht/.wine/drive_c/Program Files (x86)/Sennheiser/Wireless Systems Manager/WSMServerBinaries $ winedump WSM.Server.exe Contents of WSM.Server.exe: 8704 bytes File Header Machine: 014C (i386) Number of Sections: 3 TimeDateStamp: 5DF710AF (Mon Dec 16 06:05:51 2019) offset 136 PointerToSymbolTable: 00000000 NumberOfSymbols: 00000000 SizeOfOptionalHeader: 00E0 Characteristics: 0022 EXECUTABLE_IMAGE LARGE_ADDRESS_AWARE Optional Header (32bit) Magic 0x10B 267 linker version 48.00 size of code 0xc00 3072 size of initialized data 0x1400 5120 size of uninitialized data 0x0 0 entrypoint RVA 0x2aa6 10918 base of code 0x2000 8192 base of data 0x4000 16384 image base 0x400000 4194304 section align 0x2000 8192 file align 0x200 512 required OS version 4.00 image version 0.00 subsystem version 6.00 Win32 Version 0x0 0 size of image 0x8000 32768 size of headers 0x200 512 checksum 0x0 0 Subsystem 0x3 (Windows CUI) DLL characteristics: 0x8560 DYNAMIC_BASE NX_COMPAT NO_SEH TERMINAL_SERVER_AWARE stack reserve size 0x100000 1048576 stack commit size 0x1000 4096 heap reserve size 0x100000 1048576 heap commit size 0x1000 4096 loader flags 0x0 0 RVAs & sizes 0x10 16 Data Directory EXPORT rva: 0x0 size: 0x0 IMPORT rva: 0x2a54 size: 0x4f RESOURCE rva: 0x4000 size: 0x1148 EXCEPTION rva: 0x0 size: 0x0 SECURITY rva: 0x0 size: 0x0 BASERELOC rva: 0x6000 size: 0xc DEBUG rva: 0x0 size: 0x0 ARCHITECTURE rva: 0x0 size: 0x0 GLOBALPTR rva: 0x0 size: 0x0 TLS rva: 0x0 size: 0x0 LOAD_CONFIG rva: 0x0 size: 0x0 Bound IAT rva: 0x0 size: 0x0 IAT rva: 0x2000 size: 0x8 Delay IAT rva: 0x0 size: 0x0 CLR Header rva: 0x2008 size: 0x48 rva: 0x0 size: 0x0 Done dumping WSM.Server.exe --- snip --- Microsoft docs: https://docs.microsoft.com/en-us/windows/win32/procthread/process-creation-… --- quote --- CREATE_NO_WINDOW 0x08000000 The process is a console application that is being run without a console window. Therefore, the console handle for the application is not set. This flag is ignored if the application is not a console application, or if it is used with either CREATE_NEW_CONSOLE or DETACHED_PROCESS. --- quote --- Also found this document which contains some interesting tidbits: https://github.com/rprichard/win32-console-docs/blob/master/README.md Wine source: https://source.winehq.org/git/wine.git/blob/d1f858e03da732c621504f90e349d51… --- snip --- 432 /********************************************************************** 433 * CreateProcessInternalW (kernelbase.@) 434 */ 435 BOOL WINAPI DECLSPEC_HOTPATCH CreateProcessInternalW( HANDLE token, const WCHAR *app_name, WCHAR *cmd_line, 436 SECURITY_ATTRIBUTES *process_attr, 437 SECURITY_ATTRIBUTES *thread_attr, 438 BOOL inherit, DWORD flags, void *env, 439 const WCHAR *cur_dir, STARTUPINFOW *startup_info, 440 PROCESS_INFORMATION *info, HANDLE *new_token ) 441 { 442 WCHAR name[MAX_PATH]; 443 WCHAR *p, *tidy_cmdline = cmd_line; 444 RTL_USER_PROCESS_PARAMETERS *params = NULL; 445 RTL_USER_PROCESS_INFORMATION rtl_info; 446 HANDLE parent = NULL; 447 NTSTATUS status; ... 471 /* Warn if unsupported features are used */ 472 473 if (flags & (IDLE_PRIORITY_CLASS | HIGH_PRIORITY_CLASS | REALTIME_PRIORITY_CLASS | 474 CREATE_DEFAULT_ERROR_MODE | CREATE_NO_WINDOW | 475 PROFILE_USER | PROFILE_KERNEL | PROFILE_SERVER)) 476 WARN( "(%s,...): ignoring some flags in %x\n", debugstr_w(app_name), flags ); ... --- snip --- $ sha1sum Sennheiser_WSM_Setup_4.4.6.6.exe be82329265ce8fca79334612007ea9b1f894bf8f Sennheiser_WSM_Setup_4.4.6.6.exe $ du -sh Sennheiser_WSM_Setup_4.4.6.6.exe 122M Sennheiser_WSM_Setup_4.4.6.6.exe $ wine --version wine-5.7-177-gad1fad8a94 Regards -- 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 46815] New: PS4 Remote Play 2.x (.NET 4.x app) fails on startup, reports 'Cannot connect to the server.' (missing TEMP directory in user' s Local AppData directory)
by wine-bugs＠winehq.org Sept. 4, 2026

Sept. 4, 2026

https://bugs.winehq.org/show_bug.cgi?id=46815 Bug ID: 46815 Summary: PS4 Remote Play 2.x (.NET 4.x app) fails on startup, reports 'Cannot connect to the server.' (missing TEMP directory in user's Local AppData directory) Product: Wine Version: 4.3 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: shell32 Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, continuation of bug 46809 (and bug 46812). The app still fails, displaying a message "Cannot connect to the server.". Prerequisite: * 64-bit WINEPREFIX * .NET Framework 4.6 ('winetricks -q dotnet46) * Windows version set to 8.1 or higher Install with Wine-Staging 4.3 or use patch from bug 46812 Work around bug 46809 (https://bugs.winehq.org/show_bug.cgi?id=46809#c2) --- snip --- $ pwd /home/focht/.wine/drive_c/Program Files (x86)/Sony/PS4 Remote Play $ WINEDEBUG=+seh,+relay wine ./RemotePlay.exe >>log.txt 2>&1 ... 0040:Call shell32.SHGetFolderPathW(00000000,0000001c,00000000,00000000,001f2720) ret=79b46917 ... 0040:Call shlwapi.PathFileExistsW(0683f440 L"C:\\users\\focht\\Local Settings\\Application Data") ret=786a4a8c ... 0040:Ret shlwapi.PathFileExistsW() retval=00000001 ret=786a4a8c 0040:Ret shell32.SHGetFolderPathW() retval=00000000 ret=79b46917 ... 0040:Call KERNEL32.GetFullPathNameW(0683f458 L"C:\\users\\focht\\Local Settings\\Application Data",00000105,0683f22c,00000000) ret=79b48abb 0040:Ret KERNEL32.GetFullPathNameW() retval=0000002e ret=79b48abb ... 0040:Call KERNEL32.GetFullPathNameW(0683f3e4 L"C:\\users\\focht\\Local Settings\\Application Data\\Temp\\rp-version-win.json",00000105,0683f1b8,00000000) ret=79b48abb 0040:Ret KERNEL32.GetFullPathNameW() retval=00000047 ret=79b48abb ... 0040:Call KERNEL32.GetLastError() ret=00cb4513 0040:Ret KERNEL32.GetLastError() retval=000003f0 ret=00cb4513 0040:Call KERNEL32.CreateFileW(0171eb50 L"C:\\users\\focht\\Local Settings\\Application Data\\Temp\\rp-version-win.json",40000000,00000001,00000000,00000002,00100000,00000000) ret=79b47fac 0040:Ret KERNEL32.CreateFileW() retval=ffffffff ret=79b47fac ... 0040:Call KERNEL32.GetFullPathNameW(0683f3e4 L"C:\\users\\focht\\Local Settings\\Application Data\\Temp\\pplist.json",00000105,0683f1b8,00000000) ret=79b48abb 0040:Ret KERNEL32.GetFullPathNameW() retval=0000003f ret=79b48abb ... 0040:Call KERNEL32.CreateFileW(0171f224 L"C:\\users\\focht\\Local Settings\\Application Data\\Temp\\pplist.json",40000000,00000001,00000000,00000002,00100000,00000000) ret=79b47fac 0040:Ret KERNEL32.CreateFileW() retval=ffffffff ret=79b47fac 0040:Call KERNEL32.GetLastError() ret=00cb4513 0040:Ret KERNEL32.GetLastError() retval=00000003 ret=00cb4513 ... 0040:Call KERNEL32.RaiseException(e0434352,00000001,00000005,0683f5a0) ret=00c9d135 0040:trace:seh:raise_exception code=e0434352 flags=1 addr=0x7b44c03b ip=7b44c03b tid=0040 0040:trace:seh:raise_exception info[0]=80070003 0040:trace:seh:raise_exception info[1]=00000000 0040:trace:seh:raise_exception info[2]=00000000 0040:trace:seh:raise_exception info[3]=00000000 0040:trace:seh:raise_exception info[4]=00b70000 0040:trace:seh:raise_exception eax=7b43a48d ebx=00000005 ecx=00000000 edx=0683f550 esi=0683f550 edi=0683f510 0040:trace:seh:raise_exception ebp=0683f4e8 esp=0683f484 cs=6830023 ds=683002b es=f7c5002b fs=f7c50063 gs=f7c5006b flags=00000216 0040:trace:seh:call_vectored_handlers calling handler at 0xc95ce3 code=e0434352 flags=1 0040:Call KERNEL32.GetLastError() ret=00c95d11 0040:Ret KERNEL32.GetLastError() retval=00000003 ret=00c95d11 ... 0038:Call user32.CreateWindowExW(00000000,01719420 L"WindowsForms10.STATIC.app.0.141b42a_r5_ad1",01727e08 L"Cannot connect to the server.",5600000d,00000010,0000001c,000001c0,00000041,0001008a,00000000,00400000,00000000) ret=0506dccf ... --- snip --- Corresponding managed callstacks using CLR debugger (normally invisible): --- snip --- ... (f6.f3): CLR exception - code e0434352 (first chance) Exception object: 0174ac28 Exception type: System.IO.DirectoryNotFoundException Message: Could not find a part of the path 'C:\users\focht\Local Settings\Application Data\Temp\rp-version-win.json'. InnerException: <none> StackTrace (generated): <none> StackTraceString: <none> HResult: 80070003 OS Thread Id: 0xf3 (8) Child SP IP Call Site 0682f5f4 7b44c03b [HelperMethodFrame: 0682f5f4] 0682f6a4 79ad7de4 System.IO.__Error.WinIOError(Int32, System.String) 0682f6c4 79a95714 System.IO.FileStream.Init(System.String, System.IO.FileMode, System.IO.FileAccess, Int32, Boolean, System.IO.FileShare, Int32, System.IO.FileOptions, SECURITY_ATTRIBUTES, System.String, Boolean, Boolean, Boolean) 0682f794 79a664e7 System.IO.FileStream..ctor(System.String, System.IO.FileMode, System.IO.FileAccess) 0682f7b0 03e655df System.Net.WebClient.DownloadFileAsync(System.Uri, System.String, System.Object) 0682f7ec 03e65510 System.Net.WebClient.DownloadFileAsync(System.Uri, System.String) 0682f7f4 003edb75 RemoteplayUI.CheckUpdate.?() 0682f890 79b1b6b2 System.Threading.Tasks.Task`1[[System.Int32, mscorlib]].InnerInvoke() 0682f89c 79b1e570 System.Threading.Tasks.Task.Execute() 0682f8c0 79b1e9ba System.Threading.Tasks.Task.ExecutionContextCallback(System.Object) 0682f8c4 79a963e4 System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) 0682f930 79a96326 System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) 0682f944 79b1e838 System.Threading.Tasks.Task.ExecuteWithThreadLocal(System.Threading.Tasks.Task ByRef) 0682f9a8 79b1e724 System.Threading.Tasks.Task.ExecuteEntry(Boolean) 0682f9b8 79b1e66c System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem() 0682f9bc 79adb953 System.Threading.ThreadPoolWorkQueue.Dispatch() 0682fa0c 79adb7fa System.Threading._ThreadPoolWaitCallback.PerformWaitCallback() 0682fc34 00b71366 [DebuggerU2MCatchHandlerFrame: 0682fc34] (f6.f3): CLR exception - code e0434352 (first chance) Exception object: 0174c808 Exception type: System.IO.DirectoryNotFoundException Message: Could not find a part of the path 'C:\users\focht\Local Settings\Application Data\Temp\pplist.json'. InnerException: <none> StackTrace (generated): <none> StackTraceString: <none> HResult: 80070003 OS Thread Id: 0xf3 (8) Child SP IP Call Site 0682f5f4 7b44c03b [HelperMethodFrame: 0682f5f4] 0682f6a4 79ad7de4 System.IO.__Error.WinIOError(Int32, System.String) 0682f6c4 79a95714 System.IO.FileStream.Init(System.String, System.IO.FileMode, System.IO.FileAccess, Int32, Boolean, System.IO.FileShare, Int32, System.IO.FileOptions, SECURITY_ATTRIBUTES, System.String, Boolean, Boolean, Boolean) 0682f794 79a664e7 System.IO.FileStream..ctor(System.String, System.IO.FileMode, System.IO.FileAccess) 0682f7b0 03e655df System.Net.WebClient.DownloadFileAsync(System.Uri, System.String, System.Object) 0682f7ec 03e65510 System.Net.WebClient.DownloadFileAsync(System.Uri, System.String) 0682f7f4 003edc60 RemoteplayUI.CheckUpdate.?() 0682f890 79b1b6b2 System.Threading.Tasks.Task`1[[System.Int32, mscorlib]].InnerInvoke() 0682f89c 79b1e570 System.Threading.Tasks.Task.Execute() 0682f8c0 79b1e9ba System.Threading.Tasks.Task.ExecutionContextCallback(System.Object) 0682f8c4 79a963e4 System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) 0682f930 79a96326 System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) 0682f944 79b1e838 System.Threading.Tasks.Task.ExecuteWithThreadLocal(System.Threading.Tasks.Task ByRef) 0682f9a8 79b1e724 System.Threading.Tasks.Task.ExecuteEntry(Boolean) 0682f9b8 79b1e66c System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem() 0682f9bc 79adb953 System.Threading.ThreadPoolWorkQueue.Dispatch() 0682fa0c 79adb7fa System.Threading._ThreadPoolWaitCallback.PerformWaitCallback() 0682fc34 00b71366 [DebuggerU2MCatchHandlerFrame: 0682fc34] ... --- snip --- Looks like the app wants to put files into '%CSIDL_LOCAL_APPDATA%\\Temp' https://stackoverflow.com/questions/1322442/getting-user-temporary-folder-p… --- quote --- In Windows 10, this can be tricky because the value of the Temporary Path depends not only what it's set to by default, but also what kind of app you're using. So it depends what specifically you need. [Common Area] TEMP in User's Local App Data #include <Windows.h> #include <Shlobj.h> #include <Shlobj_core.h> #include <string_view> // ... static void GetUserLocalTempPath(std::wstring& input_parameter) { static constexpr std::wstring_view temp_label = L"\\Temp\\"; HWND folder_handle = { 0 }; WCHAR temp_path[MAX_PATH]; auto get_folder = SHGetFolderPath( folder_handle, CSIDL_LOCAL_APPDATA, NULL, SHGFP_TYPE_DEFAULT, temp_path ); if (get_folder == S_OK) { input_parameter = static_cast<const wchar_t*>(temp_path); input_parameter.append(temp_label); CloseHandle(folder_handle); } } GetUserLocalTempPath will likely return the full name instead of the short name. Also, if whatever is running it is doing it as as SYSTEM instead of a logged in user, instead of it returning %USERPROFILE%\AppData\Local\Temp, it will return something more like, C:\Windows\System32\config\systemprofile\AppData\Local\Temp --- quote --- Manually creating the directory gets the app further (to run into next issue) Wine source: https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/shell32/shellpath.c#… --- snip --- 4570 /****************************************************************************** 4571 * create_extra_folders [Internal] 4572 * 4573 * Create some extra folders that don't have a standard CSIDL definition. 4574 */ 4575 static HRESULT create_extra_folders(void) 4576 { 4577 static const WCHAR environW[] = {'E','n','v','i','r','o','n','m','e','n','t',0}; 4578 static const WCHAR microsoftW[] = {'M','i','c','r','o','s','o','f','t',0}; 4579 static const WCHAR TempW[] = {'T','e','m','p',0}; 4580 static const WCHAR TEMPW[] = {'T','E','M','P',0}; 4581 static const WCHAR TMPW[] = {'T','M','P',0}; 4582 WCHAR path[MAX_PATH+5]; 4583 HRESULT hr; 4584 HKEY hkey; 4585 DWORD type, size, ret; 4586 4587 ret = RegCreateKeyW( HKEY_CURRENT_USER, environW, &hkey ); 4588 if (ret) return HRESULT_FROM_WIN32( ret ); 4589 4590 /* FIXME: should be under AppData, but we don't want spaces in the temp path */ 4591 hr = SHGetFolderPathAndSubDirW( 0, CSIDL_PROFILE | CSIDL_FLAG_CREATE, NULL, 4592 SHGFP_TYPE_DEFAULT, TempW, path ); 4593 if (SUCCEEDED(hr)) 4594 { 4595 size = sizeof(path); 4596 if (RegQueryValueExW( hkey, TEMPW, NULL, &type, (LPBYTE)path, &size )) 4597 RegSetValueExW( hkey, TEMPW, 0, REG_SZ, (LPBYTE)path, (strlenW(path) + 1) * sizeof(WCHAR) ); 4598 size = sizeof(path); 4599 if (RegQueryValueExW( hkey, TMPW, NULL, &type, (LPBYTE)path, &size )) 4600 RegSetValueExW( hkey, TMPW, 0, REG_SZ, (LPBYTE)path, (strlenW(path) + 1) * sizeof(WCHAR) ); 4601 } 4602 RegCloseKey( hkey ); 4603 4604 if (SUCCEEDED(hr)) 4605 { 4606 hr = SHGetFolderPathAndSubDirW( 0, CSIDL_COMMON_APPDATA | CSIDL_FLAG_CREATE, NULL, 4607 SHGFP_TYPE_DEFAULT, microsoftW, path ); 4608 } 4609 if (SUCCEEDED(hr)) 4610 { 4611 hr = SHGetFolderPathAndSubDirW(0, CSIDL_APPDATA | CSIDL_FLAG_CREATE, NULL, 4612 SHGFP_TYPE_DEFAULT, Microsoft_Windows_ThemesW, path); 4613 } 4614 return hr; 4615 } --- snip --- There is even a related FIXME comment. $ sha1sum RemotePlayInstaller.exe d7e56a826e82689383687dfc63fe2a035b987604 RemotePlayInstaller.exe $ du -sh RemotePlayInstaller.exe 19M RemotePlayInstaller.exe $ wine --version wine-4.3-229-g6d82b2f1ad Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. 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