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

[Bug 56043] New: Native Wayland Touchpad scroll doesn't work
by WineHQ Bugzilla Sept. 16, 2026

Sept. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=56043 Bug ID: 56043 Summary: Native Wayland Touchpad scroll doesn't work Product: Wine Version: 9.0-rc2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: capybaraserene(a)gmail.com Distribution: --- Native Wayland is working almost perfect for several of my apps for the first time. Great job! It's almost perfect now except touchpad scrolling doesn't work. WineHQ: wine-devel64-9.0.rc2-1.1.x86_64 Fedora 39 GNOME Wayland XWayland: Touchpad scroll works =============================== * DISPLAY=:0 * wine explorer.exe * two finger scroll works Native Wayland: Touchpad scroll doesn't work ============================================ * regedit HKEY_CURRENT_USER\Software\Wine\Drivers\Graphics x11,wayland * unset DISPLAY * wine explorer.exe * two finger scroll doesn't work -- 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 55705] New: PDF Xchange editor crashes
by WineHQ Bugzilla Sept. 16, 2026

Sept. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=55705 Bug ID: 55705 Summary: PDF Xchange editor crashes Product: Wine Version: 8.17 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: donescamillo(a)gmail.com Distribution: --- Wine 8.17 development branch. PdfXchange Editor free version i.e. not registered version. portable, version 10.0.1.371 Linux Mint 21.2 PdfXchange editor works OK, can highlight, add labels, images, whatever the free version allows. The problem is that after some time, when PdfXchange Editor is being closed, it hangs, and the dialog asking for forcing the application to close appears. This happens in previous versions, too. -- 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 46871] New: err:rpc: rpcrt4_protseq_np_wait_for_new_connection wait failed with error 87
by wine-bugs＠winehq.org Sept. 15, 2026

Sept. 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=46871 Bug ID: 46871 Summary: err:rpc:rpcrt4_protseq_np_wait_for_new_connection wait failed with error 87 Product: Wine Version: 4.4 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: susancragin(a)earthlink.net Distribution: --- Created attachment 63932 --> https://bugs.winehq.org/attachment.cgi?id=63932 NaturallySpeaking 13 setup log When installing Dragon NaturallySpeaking 13, the installation hangs up right at the last instruction. A prior bug 46160 was filed about NatSpeak 13 hanging up at the end of installation, and I think that bug might have been fixed in the most recent wine version, and this other bug uncovered. bug 46160 Anyway, the installation stops as of this: err:rpc:rpcrt4_protseq_np_wait_for_new_connection wait failed with error 87 I have posted the installation log. If I kill the installation and then try to start the program, the program works up to a point. It waves hello, and then asks if I want to register the program immediately or run it up to 5 times without registering. When I hit either of these options, the program crashes. I have included the crash log also. -- 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 59737] New: IME/VK_PROCESSKEY path loses scan code in follow-up WM_KEYDOWN under Chinese HKL
by WineHQ Bugzilla Sept. 14, 2026

Sept. 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=59737 Bug ID: 59737 Summary: IME/VK_PROCESSKEY path loses scan code in follow-up WM_KEYDOWN under Chinese HKL Product: Wine Version: 11.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: user32 Assignee: wine-bugs(a)list.winehq.org Reporter: ax+3lzp806u(a)fxzx.ident.com.es Distribution: --- ### Summary When Wine runs under a Chinese locale / Chinese HKL (`00000804`), or after a Chinese IME path is activated, normal key presses are delivered through a `VK_PROCESSKEY` path. The initial `VK_PROCESSKEY` message contains the correct scan code in `lParam`, but the following real `WM_KEYDOWN` message for the actual key, such as `VK_W` or `VK_BACK`, has scan code `0`. This breaks games and engines that rely on scan codes for keyboard input or key binding. ### Environment * Affected HKL: Chinese layout, `00000804` * Working HKL: US layout, `00000409` The runtime XKB map appears normal: ```text key <BKSP> { [ BackSpace, BackSpace ] }; key <AD02> { type= "ALPHABETIC", symbols[Group1]= [ w, W ] }; ``` So this does not appear to be caused by a broken XKB layout. ### Steps to reproduce 1. Run Wine under a Chinese locale, or use a session where Wine selects Chinese HKL `00000804`. 2. Start an affected game or test program that logs Windows keyboard messages. 3. Press normal keys such as `W` or `Backspace`. 4. Observe the generated `WM_KEYDOWN` messages and their `lParam` scan-code bits. The problem may also appear after a Chinese IME / input method is activated during the same Wine session. ### Actual behavior Wine reports Chinese keyboard layout: ```text NtUserGetKeyboardLayoutName ret L"00000804" layout 0x8040804 Default IME Wine IME WM_IME_NOTIFY ``` Pressing `W` produces: ```text WM_KEYDOWN wp=000000e5 lp=00110001 # VK_PROCESSKEY, scan code = 0x11 WM_KEYDOWN wp=00000057 lp=00000011 # VK_W, scan code = 0 WM_CHAR wp=00000077 lp=00000011 WM_KEYUP wp=000000e5 lp=c0110001 WM_KEYUP wp=00000057 lp=0000c011 ``` Pressing `Backspace` produces: ```text WM_KEYDOWN wp=000000e5 lp=000e0001 # VK_PROCESSKEY, scan code = 0x0e WM_KEYDOWN wp=00000008 lp=0000000e # VK_BACK, scan code = 0 WM_CHAR wp=00000008 lp=0000000e WM_KEYUP wp=000000e5 lp=c00e0001 WM_KEYUP wp=00000008 lp=0000c00e ``` The scan code is present on the `VK_PROCESSKEY` message, but is lost in the follow-up real key message. ### Expected behavior When Wine sends the final real key message after IME processing, the scan code in `lParam` should be preserved. Expected examples: ```text WM_KEYDOWN VK_W lp=00110001 WM_KEYDOWN VK_BACK lp=000e0001 ``` The real key message should not have scan code `0`. ### Working case When Wine is launched with an English locale: ```sh LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 wine <app> ``` Wine uses US layout: ```text NtUserGetKeyboardLayoutName ret L"00000409" ``` No `VK_PROCESSKEY` message is generated, and scan codes are correct. For `W`: ```text WM_KEYDOWN dispatched wp=00000057 lp=00110001 WM_KEYUP dispatched wp=00000057 lp=c0110001 ``` For `Backspace`: ```text WM_KEYDOWN dispatched wp=00000008 lp=000e0001 WM_CHAR dispatched wp=00000008 lp=000e0001 WM_KEYUP dispatched wp=00000008 lp=c00e0001 ``` ### Additional observation The issue can reappear after a Chinese IME/input method is activated inside the session. Before IME activation, keyboard input may work normally. After the IME appears or composition is activated, affected games may start receiving real key messages with scan code `0`. This suggests the issue is likely in Wine's IME / `VK_PROCESSKEY` handling path, not only in initial locale selection. ### Impact Games and engines that depend on scan codes for keyboard input or key binding ignore affected keys. Observed symptoms include: * `W` is not recognized unless pressed as `Alt+W`. * `Backspace` is ignored in some games. * Plain letter keys may fail in some games. * The problem disappears when Wine is launched with an English locale. `Alt+W` works because it goes through the system-key path and receives a correct scan code: ```text WM_SYSKEYDOWN wp=00000012 lp=20380001 # Alt WM_SYSKEYDOWN wp=00000057 lp=20110001 # W, scan code = 0x11 ``` ### Workaround Launching Wine with an English locale avoids the problem: ```sh LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 XMODIFIERS=@im=none wine <app> ``` ### Suspected cause Wine appears to construct the follow-up real `WM_KEYDOWN` message incorrectly after `VK_PROCESSKEY` handling. The correct scan code is available in the `VK_PROCESSKEY` message, but is not preserved in bits 16–23 of `lParam` for the real key message. -- 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 35128] New: Air Conflicts (Pacific Carriers/Secret Wars) hangs at the loading screen
by wine-bugs＠winehq.org Sept. 14, 2026

Sept. 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=35128 Bug ID: 35128 Summary: Air Conflicts (Pacific Carriers/Secret Wars) hangs at the loading screen Product: Wine Version: 1.7.8 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com Classification: Unclassified Created attachment 46858 --> http://bugs.winehq.org/attachment.cgi?id=46858 terminal output I have this bug with both games from the Air Conflicts series when running under Wine. The native Linux version of AC:Pacific Carriers (running under the Linux version of Steam) doesn't have the problem. Also, running the Windows version in Virtualbox doesn't have the problem. The problem: the game starts fine and mouse/keyboard work as expected in the menus, but when I start a mission the game is stuck in the loading screen. The game is not completely dead because game tips are cycling through on the screen and the text 'Press any key to continue' is flashing, but the game doesn't accept mouse or keyboard input any more so I can't get in the game. The ACPC.exe process is consuming 30-40% cpu, but nothing happens, I have to kill the process to exit. Fedora 19 Nvidia binary drivers 325.15 X.Org X Server 1.14.4 -- 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 58313] New: Reader Rabbit Kindergarten randomly crashes
by WineHQ Bugzilla Sept. 14, 2026

Sept. 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=58313 Bug ID: 58313 Summary: Reader Rabbit Kindergarten randomly crashes Product: Wine Version: 10.9 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 78670 --> http://bugs.winehq.org/attachment.cgi?id=78670 Backtrace Steps to reproduce: 1. Mount "RR Kindergarten.iso" 2. Run `wine 'D:\Setup.exe'` 3. Run `WINEDEBUG=+relay wine 'C:\Program Files (x86)\The Learning Company\Reader Rabbit Kindergarten\rrk32.exe' 2>&1 | tail` 4. Enter and leave areas of the game repeatedly. For example, I tested by clicking "Dinner Lineup", repairing the stairs, talking to the French raccoon chef, going back to the main area, then going back to the raccoon chef over and over. WINEDEBUG=+relay is not strictly necessary to reproduce the crash, but it makes it happen much more frequently provided that the output is piped to a program or to a file other than /dev/null. A backtrace is attached. It shows an exception in mfc42.dll. $ sha256sum Reader-Rabbit-s-Kindergarten_Win_EN_ISO-Version.zip 2e7a5d3e3ec7d2afc08b21d9cecca5632c6ba494671fa1b70186e9567ec882ed $ sha256sum 'RR Kindergarten.iso' b6ab5770a058f16f1a30c3a4e7cde8255c083190cbee4715880fcf4e8842bb91 https://d2.myabandonware.com/t/3a78bf1b-d002-4991-bcb1-781ec6530524/Reader-… -- 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 58084] New: Commit d813ffc3 (ntdll: Align virtual memory allocations to the host page size) breaks Wine in a Rosetta emulated Docker environment
by WineHQ Bugzilla Sept. 13, 2026

Sept. 13, 2026

http://bugs.winehq.org/show_bug.cgi?id=58084 Bug ID: 58084 Summary: Commit d813ffc3 (ntdll: Align virtual memory allocations to the host page size) breaks Wine in a Rosetta emulated Docker environment Product: Wine Version: 10.5 Hardware: arm OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: alex(a)willner.ws **Version:** 10.5 and 10.4 **Steps that will reproduce the problem:** On an arm64 M2 run macOS 15.4 (24E248) and execute with Docker version 28.0.4 (b8034c0): docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.4 sh -c 'wine --version && winecfg' **What is the expected result:** > % docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.5 sh -c 'wine --version && winecfg' > wine-10.5 > wine: created the configuration directory > ... **What happens instead:** > wine-10.5 > wine: dlls/ntdll/unix/virtual.c:253: anon_mmap_fixed: Assertion `!((UINT_PTR)start & host_page_mask)' failed. > qemu: uncaught target signal 6 (Aborted) - core dumped > Aborted **Possible workaround:** Downgrade to Wine 10.4: > % docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.4 sh -c 'wine --version && winecfg' > wine-10.4 > wine: created the configuration directory > ... *Any additional information:** See Commit d813ffc3: ntdll: Align virtual memory allocations to the host page size. https://gitlab.winehq.org/wine/wine/-/commit/d813ffc3557083fd135a28d59f490b… -- 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 58946] New: Homebrew packages deprecated; will be disabled Q3 2026
by WineHQ Bugzilla Sept. 12, 2026

Sept. 12, 2026

http://bugs.winehq.org/show_bug.cgi?id=58946 Bug ID: 58946 Summary: Homebrew packages deprecated; will be disabled Q3 2026 Product: Packaging Version: unspecified Hardware: aarch64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-packages Assignee: wine-bugs(a)list.winehq.org Reporter: keener_muffles_83(a)icloud.com CC: dimesio(a)earthlink.net Created attachment 79641 --> http://bugs.winehq.org/attachment.cgi?id=79641 Full output of `brew info wine-stable` The wine packages on Homebrew (`wine-stable`, `wine(a)devel`, `wine(a)staging`) are currently deprecated, and will be disabled in the future. The exact message provided by `brew info` is "Deprecated because it does not pass the macOS Gatekeeper check! It will be disabled on 2026-09-01." The dependency `gstreamer-runtime` also has this issue with the same message, though I do not know if or how this is related. -- 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 49747] New: ICO_ExtractIconExW causes crash on incomplete windows executable
by WineHQ Bugzilla Sept. 12, 2026

Sept. 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=49747 Bug ID: 49747 Summary: ICO_ExtractIconExW causes crash on incomplete windows executable Product: Wine Version: 5.0 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: user32 Assignee: wine-bugs(a)winehq.org Reporter: andi(a)notmuch.email Distribution: --- Created attachment 68049 --> https://bugs.winehq.org/attachment.cgi?id=68049 backtrace of explorer.exe crashing I have 31% of a binary in a local directory because some installer/patcher crashed during installation. Whenever I use `winefile` or `wine explorer.exe` and scroll to that file in the directory wine crashes with the attached backtrace. It appears to be related to the ICO handling code within wine that expects more input but that doesn't exist yet. Attached is the backtrace of running the patcher for the "Dark Age of Camelot" freeshard "Phoenix" (https://playphoenix.online) which did cause this issue 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 48415] New: The Magic School Bus Explores The Solar System fails to install
by WineHQ Bugzilla Sept. 11, 2026

Sept. 11, 2026

https://bugs.winehq.org/show_bug.cgi?id=48415 Bug ID: 48415 Summary: The Magic School Bus Explores The Solar System fails to install Product: Wine Version: 4.21 Hardware: x86 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Regression SHA1: f2060812418bc049105c2a30ceb039ee6d5f0fd7 Distribution: --- It claims: "File Copy operation failed - incorrect number of bytes written to disk - source file or destination disk may be corrupted - use ChkDsk. Source: '\\?\D:\MSBSOLAR\SETUP\_MSSETUP.EXE' Dest: 'C:\WINDOWS\_MSRSTRT.EXE'." Patch sent. -- 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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