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[Bug 59864] New: 0024:fixme:ntdll:NtQuerySystemInformation (0x000000c5,0x7ffffe30fe60,0x00000008,0x7ffffe30fe58) stub
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59864 Bug ID: 59864 Summary: 0024:fixme:ntdll:NtQuerySystemInformation (0x000000c5,0x7ffffe30fe60,0x00000008,0x7ffffe30fe58) stub Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)list.winehq.org Reporter: timothylottes(a)protonmail.com Distribution: --- 0024:fixme:ntdll:NtQuerySystemInformation (0x000000c5,0x7ffffe30fe60,0x00000008,0x7ffffe30fe58) stub ERROR[__103800]:C0000003 The best mechanism to do low cost TSC conversion to wall-clock time (like seconds,microseconds,or nanoseconds) without the aid of a system call is to grab the Windows computed TSC scalar value. The method is well described in this code (and program) here: https://gist.github.com/pmttavara/6f06fc5c7679c07375483b06bb77430c This method involves using NtQuerySystemInformation() specifically the SystemHypervisorSharedPageInformation (aka 0xc5) Documented here: https://ntdoc.m417z.com/system_hypervisor_user_shared_data Specifically this element of the structure /** * Multiplier used to convert hypervisor QPC ticks to host time. * * This value is applied to the hypervisor's virtualized performance * counter to compute a stable, high-resolution timebase. The multiplier * is chosen by the hypervisor based on the underlying hardware timer * source and virtualization mode. */ ULONGLONG QpcMultiplier; Suggestion: implement this interface in Wine The 'pmttavara' link above provides the Linux variation Simply use perf_event_mmap_page to get the data -- 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 59863] New: 0024:fixme:system:NtUserQueryDisplayConfig unsupported flags 0x32
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59863 Bug ID: 59863 Summary: 0024:fixme:system:NtUserQueryDisplayConfig unsupported flags 0x32 Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)list.winehq.org Reporter: timothylottes(a)protonmail.com Distribution: --- 0024:fixme:system:NtUserQueryDisplayConfig unsupported flags 0x32. ERROR[__106500]:______57 When on actual Windows, using QueryDisplayConfig() requires QDC_VIRTUAL_MODE_AWARE|QDC_VIRTUAL_REFRESH_RATE_AWARE (aka 0x10|0x20) with QDC_ONLY_ACTIVE_PATHS (aka 2), otherwise the real windows will error the whole operation. Wine doesn't support those VIRTUAL flags, and causes the "unsupported flags" exit mentioned above. Suggested workaround, silently accept those flags in Wine, and instead of killing the application, let it continue to run. I'd put this as lower priority, as it is possible to workaround this bug with a Wine detect code path, but it should be super easy to fix in Wine source itself. -- 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 59655] New: comctl32: Infinite WM_PAINT loop in SysListView32 when parent triggers layout update during NM_CUSTOMDRAW (MPC-BE)
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59655 Bug ID: 59655 Summary: comctl32: Infinite WM_PAINT loop in SysListView32 when parent triggers layout update during NM_CUSTOMDRAW (MPC-BE) Product: Wine Version: 11.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: comctl32 Assignee: wine-bugs(a)list.winehq.org Reporter: lldmakhbfcrmqyluns(a)nesopf.com Distribution: --- Steps to reproduce: Open MPC-BE. Ensure the Playlist panel is visible (View -> Playlist). Click on the top of the playlist window. The application GUI freezes permanently. Analysis / Root Cause: By adding extensive custom tracing to dlls/comctl32/listview.c, an infinite WM_PAINT loop was identified. Here is what happens during a single iteration of the loop: WM_PAINT is dispatched, calling LISTVIEW_Refresh. LISTVIEW_Refresh sets infoPtr->bIsDrawing = TRUE and starts drawing. During the drawing process, the listview sends NM_CUSTOMDRAW (stage CDDS_PREPAINT / CDDS_ITEMPREPAINT) to the parent window (MPC-BE). The parent's custom draw handler executes logic that indirectly triggers a layout update of the listview (e.g., via SetWindowPos on the header or changing item metrics). This layout update calls LISTVIEW_UpdateSize, which eventually calls LISTVIEW_InvalidateList. LISTVIEW_InvalidateList calls LISTVIEW_InvalidateRect(infoPtr, NULL), marking the entire client area as dirty. LISTVIEW_Refresh finishes and sets infoPtr->bIsDrawing = FALSE. Because the client area was invalidated during step 6, the system immediately generates a new WM_PAINT message. The cycle repeats indefinitely. Native Windows does not freeze, suggesting it ignores invalidation requests while the control is already actively painting itself. The Fix: The LISTVIEW_INFO structure already contains the bIsDrawing flag specifically to prevent reentrancy issues. The fix is to simply return early from LISTVIEW_InvalidateList if bIsDrawing is TRUE. Since LISTVIEW_Refresh is currently repainting the entire visible area anyway, queuing another full invalidation is both redundant and dangerous. Patch / Diff diff --- a/dlls/comctl32/listview.c +++ b/dlls/comctl32/listview.c @@ -1792,6 +1792,7 @@ static inline void LISTVIEW_InvalidateList(const LISTVIEW_INFO *infoPtr) { + if (infoPtr->bIsDrawing) return; LISTVIEW_InvalidateRect(infoPtr, NULL); } -- 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 50888] New: FlatOut 2 shadows are red with builtin d3dx9_30
by WineHQ Bugzilla June 16, 2026

June 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=50888 Bug ID: 50888 Summary: FlatOut 2 shadows are red with builtin d3dx9_30 Product: Wine Version: 6.5 Hardware: x86-64 URL: https://www.pcworld.pl/ftp/pobierz/gry/3642.html OS: Linux Status: NEW Keywords: download Severity: minor Priority: P2 Component: directx-d3d-util Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Created attachment 69701 --> https://bugs.winehq.org/attachment.cgi?id=69701 +d3dx wine-6.5-41-g6ca1a92684f -- 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 59590] New: MS-Money 2000 - cannot process TKIND_UNION when loading INV7.OCX
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59590 Bug ID: 59590 Summary: MS-Money 2000 - cannot process TKIND_UNION when loading INV7.OCX Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: oleaut32 Assignee: wine-bugs(a)list.winehq.org Reporter: wolfo.dev(a)wolke7.net Distribution: --- When installing MS-Money 2000 or running MS-Money 2000 and clicking on "update information from the internet", the following FIXME message is logged. 02c0:fixme:ole:ITypeLib2_Constructor_SLTG Not processing typekind 7 This happens when the INV7.OCX OLE Control is loaded. The INV7.OCX file contains a type TKIND_UNION, the handling of union types is not implemented for SLTG typelibs. -- 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 59852] New: winetricks -q dotnet472 crashes wineserver, too many open files.
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59852 Bug ID: 59852 Summary: winetricks -q dotnet472 crashes wineserver, too many open files. Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: quasarhasanewemail(a)proton.me Distribution: Gentoo Created attachment 81150 --> http://bugs.winehq.org/attachment.cgi?id=81150 terminal output My distribution's `ulimit -Hn` is 4096, doing winetricks -q dotnet472 crashes wineserver. the kernel module ntsync is loaded, putting rc_ulimit="-Hn 1048576" in rc.conf (per hints given by zf on IRC) fixes the problem, but I believe I was told to still report it. -- 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 59848] New: Please add WebP, AVIF and JXL support
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59848 Bug ID: 59848 Summary: Please add WebP, AVIF and JXL support Product: WineHQ Apps Database Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)list.winehq.org Reporter: aros(a)gmx.com Distribution: --- WebP files cannot be uploaded (not supported). AVIF would be a nice option as well, the format is already supported by > 98% of modern web browsers. Also would be nice to add JXL (JPEG XL) support as well. In 2026 both Chrome and Firefox will enable JXL support by default. -- 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 59878] New: Tagscanner: Rendering glitches.
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59878 Bug ID: 59878 Summary: Tagscanner: Rendering glitches. Product: Wine Version: 11.11 Hardware: x86-64 URL: https://web.archive.org/web/20260615235907/https://www .xdlab.ru/files/tagscan-6.1.21-setup.exe OS: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: draviezz(a)proton.me Distribution: --- Created attachment 81192 --> http://bugs.winehq.org/attachment.cgi?id=81192 Window_renderer_glitches Instructions for reproduction/testing: 1. Create and use a clean, default WINEPREFIX (~/.wine). 2. Install the program normally. 3. Open the program normally. When maximizing/restoring, resizing, or using the scroll bar, the program displays many glitches and artifacts on the screen. -- 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 59877] New: Tagscanner: Server-Side Decorations being drawn on top of the Client-Side Decorations.
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59877 Bug ID: 59877 Summary: Tagscanner: Server-Side Decorations being drawn on top of the Client-Side Decorations. Product: Wine Version: 11.11 Hardware: x86-64 URL: https://web.archive.org/web/20260615235907/https://www .xdlab.ru/files/tagscan-6.1.21-setup.exe OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: draviezz(a)proton.me Distribution: --- Created attachment 81185 --> http://bugs.winehq.org/attachment.cgi?id=81185 (1) Window_wine_default Instructions for reproduction/testing: 1. Create and use a clean, default WINEPREFIX (~/.wine). 2. Install the program normally. 3. Open the program normally. This program has its own borders and title bar, but the system still unnecessarily places one on top of it. (1)(A) Workaround - disabling "Allow the window manager to decorate the windows". Disabling this option prevents the overlay from happening, but artifacts and/or visual glitches on the window border will appear if your WINEPREFIX uses a version of Windows higher than Windows 8.1. (2)(B)(C)(D)(E) -- 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 59876] New: Tagscanner: Black toolbar icons
by WineHQ Bugzilla June 16, 2026

June 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59876 Bug ID: 59876 Summary: Tagscanner: Black toolbar icons Product: Wine Version: 11.11 Hardware: x86-64 URL: https://web.archive.org/web/20260615235907/https://www .xdlab.ru/files/tagscan-6.1.21-setup.exe OS: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: draviezz(a)proton.me Distribution: --- Created attachment 81183 --> http://bugs.winehq.org/attachment.cgi?id=81183 Black_toolbar_icons Instructions for reproduction/testing: 1. Create and use a clean, default WINEPREFIX (~/.wine). 2. Install the program normally. 3. Open the program normally. The disabled icons in the toolbar are black. -- 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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