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

[Bug 59066] New: Legacy Family Tree much slower under 10.20 compared with previous version
by WineHQ Bugzilla July 24, 2026

July 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59066 Bug ID: 59066 Summary: Legacy Family Tree much slower under 10.20 compared with previous version Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: mice(a)duck.com Distribution: --- Since updating to WINE 10.20, Legacy Family Tree v10 is taking much longer to open than under previous versions. It uses an old MS database system (Jet?) so that might be a clue. After updating WINE I had to reboot the system before legacy would open at all. Even now it crashes randomly. Apologies I don't have the skills to do regression testing. -- 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 59384] New: Legacy Family Tree random crash
by WineHQ Bugzilla July 24, 2026

July 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59384 Bug ID: 59384 Summary: Legacy Family Tree random crash Product: Wine Version: 11.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: mice(a)duck.com Distribution: --- Created attachment 80337 --> http://bugs.winehq.org/attachment.cgi?id=80337 Crash backtrace file This crash happens at random times when using the application. Unable to reproduce as many operations work normally for most of the time. -- 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 59816] New: cmd: inbuilt 'type' fails on expanding *.txt
by WineHQ Bugzilla July 24, 2026

July 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59816 Bug ID: 59816 Summary: cmd: inbuilt 'type' fails on expanding *.txt Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: cmd Assignee: wine-bugs(a)list.winehq.org Reporter: klaus.zipfel(a)geopp.de Distribution: --- Created attachment 81074 --> http://bugs.winehq.org/attachment.cgi?id=81074 Testfile for 'type': Create folder & file test_type/test.txt and try to run 'type *.txt' on it. When running the following in cmd.exe type *.txt the 'shell expansion' of *.txt is not performed. type rather tries to literally open the file "*.txt", which then fails. You can reproduce the bug with my attached batch file. -- 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 56501] New: nProtect Anti-Virus/Spyware 4.0 'tkpl2k64.sys' crashes on unimplemented function 'fltmgr.sys.FltCreateCommunicationPort'
by WineHQ Bugzilla July 24, 2026

July 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=56501 Bug ID: 56501 Summary: nProtect Anti-Virus/Spyware 4.0 'tkpl2k64.sys' crashes on unimplemented function 'fltmgr.sys.FltCreateCommunicationPort' Product: Wine Version: 9.5 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: fltmgr Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, continuation of bug 49089 ("nProtect Anti-Virus/Spyware 4.0 'tkpl2k64.sys' crashes on unimplemented function 'fltmgr.sys.FltBuildDefaultSecurityDescriptor'"). To come that far one needs to work around multiple problems: * Bug 50208 ("Multiple kernel drivers need NtQuerySystemInformation(SystemModuleInformation) to return correct ImageBaseAddress and ImageSize for modules (Sentinel HASP 'hardlock.sys', SmartGaga 'AndroidKernelX64.sys')"), otherwise the driver crashes early. * Support of particular 'ImagePath' path variant: 'system32\\foobar.sys'. I mentioned some of them in https://bugs.winehq.org/show_bug.cgi?id=47175#c4 * wineserver crash in enum_handles() callback while handling 'NtQuerySystemInformation(SystemHandleInformation,...)' request for app AV autostart-services Download: https://web.archive.org/web/20160510225518/http://avsd.nprotect.net/avs40/s… --- snip --- $ WINEDEBUG=+seh,+loaddll,+ntoskrnl,+relay wine net start tkpl >>log.txt 2>&1 ... 0100:trace:ntoskrnl:load_driver loading driver L"c:\\windows\\system32\\tkpl2k64.sys" ... 0100:trace:loaddll:build_module Loaded L"C:\\windows\\system32\\drivers\\FLTMGR.SYS" at 00006FFFFE500000: builtin 0100:trace:loaddll:build_module Loaded L"c:\\windows\\system32\\tkpl2k64.sys" at 0000000000010000: native ... 0100:Call ntoskrnl.exe.ZwQuerySystemInformation(0000000b,7ffffe900970,00001000,7ffffeb1f878) ret=0001ff22 ... 0100:Ret ntoskrnl.exe.ZwQuerySystemInformation() retval=00000000 ret=0001ff22 ... 0100:Call ntoskrnl.exe.IoCreateSymbolicLink(7ffffeb1f948,7ffffeb1f930) ret=000115c3 0100:trace:ntoskrnl:IoCreateSymbolicLink L"\\DosDevices\\tkpl" -> L"\\Device\\tkpl" ... 0100:Ret ntoskrnl.exe.IoCreateSymbolicLink() retval=00000000 ret=000115c3 0100:Call fltmgr.sys.FltRegisterFilter(7ffffe265110,00024d30,00026228) ret=00012f08 ... 0100:fixme:fltmgr:FltRegisterFilter Call KERNEL32.GetModuleHandleW(6ffffe504254 L"ntdll.dll") ret=6ffffe5028e2 ... 0100:Ret fltmgr.sys.FltRegisterFilter() retval=00000000 ret=00012f08 0100:Call fltmgr.sys.FltStartFiltering(deadbeaf) ret=00012f24 0100:fixme:fltmgr:FltStartFiltering (00000000DEADBEAF): stub 0100:Ret fltmgr.sys.FltStartFiltering() retval=00000000 ret=00012f24 0100:Call fltmgr.sys.FltBuildDefaultSecurityDescriptor(7ffffeb1f928,001f0001) ret=00012f43 ... 0100:Ret fltmgr.sys.FltBuildDefaultSecurityDescriptor() retval=00000000 ret=00012f43 0100:Call ntoskrnl.exe.RtlInitUnicodeString(7ffffeb1f910,00022310 L"\\TKPL_Port") ret=00012f65 0100:Call ntdll.RtlInitUnicodeString(7ffffeb1f910,00022310 L"\\TKPL_Port") ret=6ffffff927df 0100:Ret ntdll.RtlInitUnicodeString() retval=00000016 ret=6ffffff927df 0100:Ret ntoskrnl.exe.RtlInitUnicodeString() retval=00000016 ret=00012f65 0100:Call KERNEL32.RaiseException(80000100,00000001,00000002,7ffffeb1f870) ret=6ffffe503195 0100:trace:seh:dispatch_exception code=80000100 (EXCEPTION_WINE_STUB) flags=1 addr=00006FFFFFC64177 ... wine: Call from 00006FFFFFC64177 to unimplemented function fltmgr.sys.FltCreateCommunicationPort, aborting --- snip --- Microsoft docs: https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/fltkernel/nf… $ sha1sum nProtectSetup_AVS40.exe 913b33ab5c9477539d4d65b9f89e67be1a6b6c13 nProtectSetup_AVS40.exe $ du -sh nProtectSetup_AVS40.exe 36M nProtectSetup_AVS40.exe $ wine --version wine-9.5-95-g8568848ba83 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 59456] New: TreeView: TVN_ITEMCHANGING not sent on checkbox change
by WineHQ Bugzilla July 24, 2026

July 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59456 Bug ID: 59456 Summary: TreeView: TVN_ITEMCHANGING not sent on checkbox change Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: comctl32 Assignee: wine-bugs(a)list.winehq.org Reporter: p(a)perkele.cc Distribution: --- Created attachment 80443 --> http://bugs.winehq.org/attachment.cgi?id=80443 Minimal repro program See attached program. Can not reject state change by returning TRUE from TVN_ITEMCHANGING handler. TVN_ITEMCHANGING handler doesn't appear to be executed at all. -- 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 59378] New: Black rectangle box in foreground blocking application window on TaxAct 2025
by WineHQ Bugzilla July 24, 2026

July 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59378 Bug ID: 59378 Summary: Black rectangle box in foreground blocking application window on TaxAct 2025 Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: smeisner777(a)gmail.com Distribution: --- Created attachment 80331 --> http://bugs.winehq.org/attachment.cgi?id=80331 Screenshot of black rectangle box issue A black rectangle shaped box artifact is in the foreground which blocks a portion of the application window. The box is recognized by the window manager, always on top and cannot be moved or resized. First noticed when distribution updated from 10.20 to 11.0 (Arch linux based Manjaro, XFCE DE). Present on TaxAct 2023 through 2025 versions which use the webview2 API. Present on both of my AMD based Desktop (Ryzen 7 8745HS) and laptop (Ryzen 7 7730U). Also present in KVM/QEMU virtual machine running CachyOS KDE DE. I have performed regression testing which identified commit 1039c8f7f31 as the suspect. Patching dlls/winex11.drv/window.c with either of the two changes below correct the issue. Patch 1: Add SWP_NOACTIVATE as condition to hide window - !(swp_flags & SWP_HIDEWINDOW)) + !(swp_flags & (SWP_HIDEWINDOW|SWP_NOACTIVATE))) Patch 2: Add SWP_DEFERERASE as condition to hide window - !(swp_flags & SWP_HIDEWINDOW)) + !(swp_flags & (SWP_DEFERERASE|SWP_HIDEWINDOW))) -- 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 56317] New: Falcon BMS 4.37 crashes on start (not fully implemented d3dx:D3DX11CreateTextureFromFileA)
by WineHQ Bugzilla July 24, 2026

July 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=56317 Bug ID: 56317 Summary: Falcon BMS 4.37 crashes on start (not fully implemented d3dx:D3DX11CreateTextureFromFileA) Product: Wine Version: 9.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: xeno(a)x-s.com.pl Distribution: --- Created attachment 76046 --> https://bugs.winehq.org/attachment.cgi?id=76046 Launch log Falcon 4 BMS 4.37 startup never goes further than splashscreen. If launched from terminal following error messagee can be found: 0124:fixme:d3dx:D3DX11CreateTextureFromFileA device 00000000012F4298, filename "E:\\Falcon_BMS_4.37/Data/Engine/Textures/Default.dds", load_info 0000000000000000, pump 0000000000000000, texture 00000000367CC0D0, hresult 0000000000000000 stub. Steps to reproduce (in fresh Win64 bit prefix): - install DXVK - install original Falcon 4 (needed by Falcon BMS installer to proceed due legal agreement) - install Falcon BMS 4.37 with without optional DirectX installation (here Falcon BMS 4.37.3 full installer was used) - launch main Falcon binary env WINEPREFIX="/home/Xeno/.local/share/wineprefixes/<your_prefix_name>" wine <path_to_BMS-dir>/Bin/x64/Falcon\ BMS.exe Expected result: Game shows main UI screen after splashscreen and intro are displayed. Actual result: Game loading is stuck at splashscreen terminal output is spammed with error messages. Known workaround: once d3dx11_43 external library is installed game launches 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.

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[Bug 58826] New: Winhq 10.17 seems to loose window focus??
by WineHQ Bugzilla July 24, 2026

July 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=58826 Bug ID: 58826 Summary: Winhq 10.17 seems to loose window focus?? Product: Wine Version: 10.17 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: mikes(a)guam.net Distribution: --- Just upgraded to 10.17 and notices a change in process. Seems to loose focus on the wine window? Click on something, and the try entering a character, and nothing happens. Have to click on top of wine window to get focus back, and then pressing key works. I've noticed the with Pegasus email 4.91, but not sure if it is only with that app, or with many apps. Another user posted an issue with an earlier wine issue with Pegasus. But think this is new with 10.17. I've also noticed, that it seems to also have the XFCE bottom panel pop up at same time. Generally, it hides when not in use, but should only pop back up when mouse is moved in that lower area, but in this case the mouse pointer is no where near that area?? Thanks. -- 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 57801] New: Marble Marcher Community Edition: Startup error "Compute shader compilation error."
by WineHQ Bugzilla July 24, 2026

July 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=57801 Bug ID: 57801 Summary: Marble Marcher Community Edition: Startup error "Compute shader compilation error." Product: Wine Version: 10.0 Hardware: x86-64 URL: https://github.com/WAUthethird/Marble-Marcher-Communit y-Edition/releases/download/1.4.6/MMCEwin64.zip OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: tobbi.bugs(a)googlemail.com % wine --version wine-10.0 % openssl sha256 MMCEwin64.zip SHA2-256(MMCEwin64.zip)= a4bad1ac87cce73cb71ca718dabb72683af8976bf1ee943ee6e5574325bfb990 Whenever I try to start Marble Marcher Community Edition, I keep getting multiple error messages that say "Compute shader compilation error." Steps to reproduce: 1. Download and extract the linked ZIP file. 2. Start `wine MarbleMarcher.exe` Actual results: Error message on startup: "Compute shader compilation error." Expected results: Startup works 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.

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[Bug 56745] New: Amazing Adventures 2: mouse pointer flashes all over the screen
by WineHQ Bugzilla July 24, 2026

July 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=56745 Bug ID: 56745 Summary: Amazing Adventures 2: mouse pointer flashes all over the screen Product: Wine Version: 9.9 Hardware: x86-64 URL: https://archive.org/details/amazing-adventures-around- the-world-2008-spintop-popcap-cd OS: Linux Status: NEW Keywords: download Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: imwellcushtymelike(a)gmail.com Distribution: Ubuntu Created attachment 76527 --> https://bugs.winehq.org/attachment.cgi?id=76527 Video of issue with Wine 9.9 The mouse pointer while trying to play Amazing Adventures Around The World (CD version) flashes all over the screen. The game cannot be played. I tried Wine 9.0 and the result is the same. I also tried Wine 8.0.1 but there is an unimplemented function. I am guessing that this is not a regression. Work around is to use an emulated desktop. This work around also fixed an issue where nothing is drawn when disabling full screen mode within the game. Note that the "download version" cannot be tested because the servers are long gone. 0024:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION 0024:fixme:wbemprox:wbem_services_CreateInstanceEnum unsupported flags 0x30 0024:fixme:wbemprox:enum_class_object_Next timeout not supported 0024:fixme:ddraw:ddraw7_Initialize Ignoring guid {aeb2cdd4-6e41-43ea-941c-8361cc760781}. 012c:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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