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

[PATCH v5 0/6] MR11248: winewayland: Use xdg-popup instead of subsurfaces for owned or equivalent windows.
by Rémi Bernon (＠rbernon) June 29, 2026

June 29, 2026

Same as https://gitlab.winehq.org/wine/wine/-/merge_requests/11178 with changes to allow resizing and sharing the logic between toplevel and popups. -- v5: winewayland: Implement xdg-popup for unmanaged windows. winewayland: Pass the wayland surface to wayland_surface_config_is_compatible. winewayland: Use absolute coordinates in wayland_surface_config rect. winewayland: Convert wayland_surface_config from surface coordinates earlier. winewayland: Introduce is_rect_bigger / is_rect_smaller helpers. winewayland: Don't request any surface geometry x,y. https://gitlab.winehq.org/wine/wine/-/merge_requests/11248

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[PATCH 0/1] MR11277: d2d1: Free the vertex types array in d2d_figure_cleanup.
by Giang Nguyen (＠giang17) June 29, 2026

June 29, 2026

Frees the figure's vertex_types array in d2d_figure_cleanup(), which was leaked for every path geometry figure — it is allocated alongside vertices but never freed. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59916 Verified on current master under a real workload (REAPER / FL Studio hosting a Direct2D plugin GUI): with the free added, the private heap plateaus after warmup instead of growing monotonically, with no rendering regression. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11277

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[PATCH 0/1] MR11283: ntoskrnl: implement PsGetProcessImageFileName
by Deep Agrawal (＠de-ep) June 29, 2026

June 29, 2026

Wine Bug: https://bugs.winehq.org/show_bug.cgi?id=59411 Let me know if this needs any improvement! -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11283

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[PATCH v4 0/1] MR11278: vbscript: Count a bare carriage return as a line break in error reporting.
by Francis De Brabandere (＠francisdb) June 29, 2026

June 29, 2026

-- v4: vbscript: Count carriage returns as line endings when reporting error lines. https://gitlab.winehq.org/wine/wine/-/merge_requests/11278

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[PATCH 0/1] MR11282: regedit: Avoid heap-buffer-overflow in regedit with REG_MULTI_SZ (ASan).
by Bernhard Übelacker (＠bernhardu) June 29, 2026

June 29, 2026

Happened when watching a leftover from winetest: ``` $WINEPREFIX/user.reg: [WineTest] 1735348650 #time=1db58c643eafd1e "CapitalsOfEurope"=str(7):"Brussels\0Paris\0%PATH%" ``` <details> <summary>ASan details</summary> ``` ASAN_OPTIONS="halt_on_error=0:allocator_may_return_null=1:strict_memcmp=0:windows_hook_rtl_allocators=1:detect_leaks=0:log_path=\"C:\\asan_\"" wine regedit gdb-multiarch -q --pid $(pidof 'C:\windows\system32\regedit.exe') set width 0 set pagination off set backtrace past-main handle SIGSEGV nostop noprint handle SIGUSR1 nostop noprint source tools/gdbunwind.py #b ReportError b Die cont set osabi Windows bt (gdb) cont Continuing. [Detaching after fork from child process 2539724] Breakpoint 2, __sanitizer::Die() () at /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:51 warning: 51 /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp: Datei oder Verzeichnis nicht gefunden (gdb) bt #0 __sanitizer::Die() () at /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:51 #1 0x00006ffffe616e73 in ~ScopedInErrorReport () at /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/asan/asan_report.cpp:221 #2 0x00006ffffe615980 in ReportGenericError () at /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/asan/asan_report.cpp:534 #3 0x00006ffffe617297 in __asan_report_load2 () at /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/asan/asan_rtl.cpp:129 #4 0x00000001400107f6 in MakeMULTISZDisplayable (multi=0x7ec8f2a04c2e L"%PATH%") at programs/regedit/listview.c:88 #5 0x00000001400104ca in format_value_data (hwndLV=<optimized out>, index=<optimized out>, type=<optimized out>, data=<optimized out>, size=<optimized out>) at programs/regedit/listview.c:127 #6 0x0000000140010afe in AddEntryToList (hwndLV=<optimized out>, Name=<optimized out>, dwValType=<optimized out>, ValBuf=<optimized out>, dwCount=<optimized out>, pos=<optimized out>) at programs/regedit/listview.c:185 #7 0x0000000140011a11 in RefreshListView (hwndLV=0x40136, hKeyRoot=<optimized out>, keyPath=<optimized out>, highlightValue=<optimized out>) at programs/regedit/listview.c:420 #8 0x0000000140004277 in OnTreeSelectionChanged (hwndTV=<optimized out>, hwndLV=<optimized out>, hItem=0x7ffffe7e8b20, bRefreshLV=1) at programs/regedit/childwnd.c:155 #9 0x0000000140003175 in treeview_notify (hWnd=<optimized out>, message=<optimized out>, wParam=<optimized out>, lParam=<optimized out>) at programs/regedit/childwnd.c:319 #10 0x0000000140001f70 in ChildWndProc (hWnd=<optimized out>, message=78, wParam=<optimized out>, lParam=<optimized out>) at programs/regedit/childwnd.c:563 #11 0x00006ffffd1293c1 in WINPROC_wrapper (proc=0x1000000000000001, hwnd=0x1, msg=0, wParam=18446742974197923840, lParam=140737456961312) at dlls/user32/winproc.c:85 #12 0x00006ffffd127f6d in call_window_proc (hwnd=0x30158, msg=78, wp=2002, lp=140737456961312, result=0x7ffffe20f538, arg=0x140001820 <ChildWndProc>) at dlls/user32/winproc.c:110 #13 0x00006ffffd1280cf in dispatch_win_proc_params (params=0x7ffffe20f608) at dlls/user32/winproc.c:712 #14 0x00006ffffd112761 in dispatch_send_message (params=0x7ffffe20f608, wparam=2002, lparam=140737456961312) at dlls/user32/message.c:567 #15 0x00006ffffd1126e7 in SendMessageW (hwnd=<optimized out>, msg=<optimized out>, wparam=2002, lparam=140737456961312) at dlls/user32/message.c:586 #16 0x00006ffffdcf3db4 in TREEVIEW_SendRealNotify (infoPtr=<optimized out>, code=4294966845, hdr=0x7ffffe20f720) at dlls/comctl32/treeview.c:517 #17 0x00006ffffdcf7392 in TREEVIEW_SendTreeviewNotify (infoPtr=<optimized out>, code=<optimized out>, action=<optimized out>, mask=<optimized out>, oldItem=<optimized out>, newItem=<optimized out>) at dlls/comctl32/treeview.c:593 #18 0x00006ffffdcf5dc3 in TREEVIEW_DoSelectItem (infoPtr=0x7ffffe23e8a0, action=<optimized out>, newSelect=0x7ffffe7e8b20, cause=1) at dlls/comctl32/treeview.c:4613 #19 0x00006ffffdceff1e in TREEVIEW_LButtonDown (infoPtr=0x7ffffe23e8a0, lParam=<optimized out>) at dlls/comctl32/treeview.c:4420 #20 0x00006ffffdce71bc in TREEVIEW_WindowProc (hwnd=0x30156, uMsg=513, wParam=1, lParam=12058728) at dlls/comctl32/treeview.c:5885 #21 0x00006ffffd1293c1 in WINPROC_wrapper (proc=0x1000000000000001, hwnd=0x1, msg=0, wParam=18446742974197923840, lParam=12058728) at dlls/user32/winproc.c:85 #22 0x00006ffffd127f6d in call_window_proc (hwnd=0x30156, msg=513, wp=1, lp=12058728, result=0x7ffffe20fb48, arg=0x6ffffdce6ee0 <TREEVIEW_WindowProc>) at dlls/user32/winproc.c:110 #23 0x00006ffffd1280cf in dispatch_win_proc_params (params=0x7ffffe20fba8) at dlls/user32/winproc.c:712 #24 0x00006ffffd11317e in dispatch_message (msg=0x7ffffe20fca0, ansi=<optimized out>) at dlls/user32/message.c:804 #25 0x00006ffffd11324d in DispatchMessageW (msg=0x7ffffe20fca0) at dlls/user32/message.c:890 #26 0x000000014001201f in wWinMain (hInstance=<optimized out>, hPrevInstance=<optimized out>, lpCmdLine=<optimized out>, nCmdShow=<optimized out>) at programs/regedit/main.c:183 #27 0x000000014001f433 in wmain (argc=<optimized out>, argv=<optimized out>) at dlls/msvcrt/crt_wwinmain.c:63 (gdb) ================================================================= ==376==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7ec8f2a04c3c at pc 0x0001400107f6 bp 0x7ffffe20e760 sp 0x7ffffe20e7a8 READ of size 2 at 0x7ec8f2a04c3c thread T0 #0 0x0001400107f5 in MakeMULTISZDisplayable programs/regedit/listview.c:88 #1 0x0001400104c9 in format_value_data programs/regedit/listview.c:127 #2 0x000140010afd in AddEntryToList programs/regedit/listview.c:185 #3 0x000140011a10 in RefreshListView programs/regedit/listview.c:420 #4 0x000140004276 in OnTreeSelectionChanged programs/regedit/childwnd.c:155 #5 0x000140003174 in treeview_notify programs/regedit/childwnd.c:319 #6 0x000140001f6f in ChildWndProc programs/regedit/childwnd.c:563 #7 0x6ffffd1293c0 in WINPROC_wrapper dlls/user32/winproc.c:85 #8 0x6ffffd127f6c in call_window_proc dlls/user32/winproc.c:110 #9 0x6ffffd1280ce in dispatch_win_proc_params dlls/user32/winproc.c #10 0x6ffffd112760 in dispatch_send_message dlls/user32/message.c:567 #11 0x6ffffd1126e6 in SendMessageW dlls/user32/message.c:586 #12 0x6ffffdcf3db3 in TREEVIEW_SendRealNotify dlls/comctl32/treeview.c:517 #13 0x6ffffdcf7391 in TREEVIEW_SendTreeviewNotify dlls/comctl32/treeview.c:593 #14 0x6ffffdcf5dc2 in TREEVIEW_DoSelectItem dlls/comctl32/treeview.c:4613 #15 0x6ffffdceff1d in TREEVIEW_LButtonDown dlls/comctl32/treeview.c:4420 #16 0x6ffffdce71bb in TREEVIEW_WindowProc dlls/comctl32/treeview.c:5885 #17 0x6ffffd1293c0 in WINPROC_wrapper dlls/user32/winproc.c:85 #18 0x6ffffd127f6c in call_window_proc dlls/user32/winproc.c:110 #19 0x6ffffd1280ce in dispatch_win_proc_params dlls/user32/winproc.c #20 0x6ffffd11317d in dispatch_message dlls/user32/message.c:804 #21 0x6ffffd11324c in DispatchMessageW dlls/user32/message.c:890 #22 0x00014001201e in wWinMain programs/regedit/main.c:183 #23 0x00014001f432 in wmain dlls/msvcrt/crt_wwinmain.c:63 0x7ec8f2a04c3d is located 0 bytes after 45-byte region [0x7ec8f2a04c10,0x7ec8f2a04c3d) allocated by thread T0 here: #0 0x6ffffe60d911 in malloc /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/asan/asan_malloc_win.cpp:87:3 #1 0x0001400118a7 in RefreshListView programs/regedit/listview.c:407 #2 0x000140004276 in OnTreeSelectionChanged programs/regedit/childwnd.c:155 #3 0x000140003174 in treeview_notify programs/regedit/childwnd.c:319 #4 0x000140001f6f in ChildWndProc programs/regedit/childwnd.c:563 #5 0x6ffffd1293c0 in WINPROC_wrapper dlls/user32/winproc.c:85 #6 0x6ffffd127f6c in call_window_proc dlls/user32/winproc.c:110 #7 0x6ffffd1280ce in dispatch_win_proc_params dlls/user32/winproc.c #8 0x6ffffd112760 in dispatch_send_message dlls/user32/message.c:567 #9 0x6ffffd1126e6 in SendMessageW dlls/user32/message.c:586 #10 0x6ffffdcf3db3 in TREEVIEW_SendRealNotify dlls/comctl32/treeview.c:517 #11 0x6ffffdcf7391 in TREEVIEW_SendTreeviewNotify dlls/comctl32/treeview.c:593 #12 0x6ffffdcf5dc2 in TREEVIEW_DoSelectItem dlls/comctl32/treeview.c:4613 #13 0x6ffffdceff1d in TREEVIEW_LButtonDown dlls/comctl32/treeview.c:4420 #14 0x6ffffdce71bb in TREEVIEW_WindowProc dlls/comctl32/treeview.c:5885 #15 0x6ffffd1293c0 in WINPROC_wrapper dlls/user32/winproc.c:85 #16 0x6ffffd127f6c in call_window_proc dlls/user32/winproc.c:110 #17 0x6ffffd1280ce in dispatch_win_proc_params dlls/user32/winproc.c #18 0x6ffffd11317d in dispatch_message dlls/user32/message.c:804 #19 0x6ffffd11324c in DispatchMessageW dlls/user32/message.c:890 #20 0x00014001201e in wWinMain programs/regedit/main.c:183 #21 0x00014001f432 in wmain dlls/msvcrt/crt_wwinmain.c:63 SUMMARY: AddressSanitizer: heap-buffer-overflow programs/regedit/listview.c:88 in MakeMULTISZDisplayable ``` </details> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11282

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Re: [PATCH v2 0/1] MR11208: dnsapi: Add DNS-SD service API stubs to prevent abort on unimplemented entry points
by Dan Fraser (＠DanFraser) June 29, 2026

June 29, 2026

This dmime test failure is unrelated to my changes ├── dlls \ │ └── dnsapi \ │ ├── dnsapi.spec \ │ └── main.c \ └── include \ └── windns.h\ \ These are my changes in the merge request. Apologies, I'm new to git and wine tests! -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11208#note_144426

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[PATCH v2 0/1] MR11268: crypt32: Avoid conflict between unnamed containers
by Benoît Legat (＠blegat) June 29, 2026

June 29, 2026

Part 5 of my attempt to run the [Niko Home Control programming software](https://appdb.winehq.org/objectManager.php?sClass=application&iId… under Wine. Fixes the following bug: 1. First PFXImport: CryptAcquireContextW(NULL container, CRYPT_NEWKEYSET) -\> CSP creates container "blegat" (the default user name) and imports key K1 into it. set_key_prov_info then writes pwszContainerName="blegat" onto cert1. 2. Second PFXImport: same call fails with NTE_EXISTS (the default container already exists), the existing retry opens it without CRYPT_NEWKEYSET, then CryptImportKey writes K2 into that container, overwriting K1. set_key_prov_info writes pwszContainerName="blegat" onto cert2. 3. State: container "blegat" holds K2. Cert1's CRYPT_KEY_PROV_INFO.pwszContainerName still says "blegat". Anyone asking "what's cert1's private key?" reads its container name, opens "blegat", and gets K2, the second cert's key. I followed the UUID creation pattern from `CRYPT_CreateKeyProv` to stay consistent with existing code in Wine. I added a test, without the change, the tests fail with ``` store.c:1107: Test marked todo: CertOpenStore failed: 00000006 store.c:505: Test marked todo: Cert was not saved in AppData at 3 (3) store.c:2139: Test marked todo: Store registration (dwFlags=00040000) failed, last error 0 store.c:2143: Tests skipped: Nothing to test without registered store at 00040000 store.c:2139: Test marked todo: Store registration (dwFlags=00090000) failed, last error 0 store.c:2143: Tests skipped: Nothing to test without registered store at 00090000 store.c:389: Test marked todo: file store -> system store: expected size 188, got 156 store.c:398: Test marked todo: file store -> system store: unexpected value store.c:2864: Test marked todo: Unexpected cert3 store.c:3583: Test failed: two PFX imports collided into the same container L"blegat" â the second import would have overwritten the first cert's private key 0020:store: 651 tests executed (7 marked as todo, 0 as flaky, 1 failure), 2 skipped. ``` And after the fix, the tests pass ``` store.c:1107: Test marked todo: CertOpenStore failed: 00000006 store.c:505: Test marked todo: Cert was not saved in AppData at 3 (3) store.c:2139: Test marked todo: Store registration (dwFlags=00040000) failed, last error 0 store.c:2143: Tests skipped: Nothing to test without registered store at 00040000 store.c:2139: Test marked todo: Store registration (dwFlags=00090000) failed, last error 0 store.c:2143: Tests skipped: Nothing to test without registered store at 00090000 store.c:389: Test marked todo: file store -> system store: expected size 188, got 156 store.c:398: Test marked todo: file store -> system store: unexpected value store.c:2864: Test marked todo: Unexpected cert3 0020:store: 651 tests executed (7 marked as todo, 0 as flaky, 0 failures), 2 skipped. ``` -- v2: crypt32: Avoid conflict between unnamed containers https://gitlab.winehq.org/wine/wine/-/merge_requests/11268

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[PATCH 0/1] MR11281: wbemprox: Remove unused variable.
by Bernhard Übelacker (＠bernhardu) June 29, 2026

June 29, 2026

Another change related to the -Wunused-but-set-global warnings from clang. CC: @jacek -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11281

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[PATCH 0/1] MR11276: winebth.sys: Ensure bus relations are invalidated after the PDO has been started by the PnP manager.
by Vibhav Pant (＠vibhavp) June 29, 2026

June 29, 2026

The changes in !11263 were causing a race condition where adding child PDOs would trigger a `IRP_MN_QUERY_DEVICE_RELATIONS` before the parent PDO received a `IRP_MN_START_DEVICE`. This patch only makes it so that bus relations are only invalidated when a device has been started, or when a device is handling `IRP_MN_START_DEVICE`. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11276

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[PATCH 0/1] MR11280: msxml3: Remove now unused file.
by Nikolay Sivov (＠nsivov) June 29, 2026

June 29, 2026

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11280

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