April 2025 - Wine-bugs - list.winehq.org

[Bug 56093] New: msys/pacman: fails with "fixup_mmaps_after_fork: VirtualQueryEx failed"
by WineHQ Bugzilla 13 May '25

13 May '25

https://bugs.winehq.org/show_bug.cgi?id=56093 Bug ID: 56093 Summary: msys/pacman: fails with "fixup_mmaps_after_fork: VirtualQueryEx failed" Product: Wine Version: 9.0-rc3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: bernhardu(a)mailbox.org Distribution: --- Updating a msys2 installation via "pacman -Suy" fails in below way. This is a result of the parent process doing a DuplicateHandle with PROCESS_QUERY_LIMITED_INFORMATION and inheriting this to the forked process. This fork tries to recreate the mappings of the parent but fails the VirtualQueryEx call with this inherited handle of the parent process. It does fail because in wine it leads to a call to get_process_from_handle with PROCESS_QUERY_INFORMATION which the handle was not created with. msys2 does intentionally use PROCESS_QUERY_LIMITED_INFORMATION instead of PROCESS_QUERY_INFORMATION with DuplicateHandle on windows 8.1 and up. wine bash.exe --login pacman -Suy 0 [main] pacman 1051 fixup_mmaps_after_fork: VirtualQueryEx failed for MAP_PRIVATE address 0x6FFFFFFF0000, Win32 error 5 562 [main] pacman 1051 C:\msys64\usr\bin\pacman.exe: *** fatal error in forked process - recreate_mmaps_after_fork_failed In the parent process: https://github.com/msys2/msys2-runtime/blob/msys2-3.4.10/winsup/cygwin/sigp… In the child process: https://github.com/msys2/msys2-runtime/blob/msys2-3.4.10/winsup/cygwin/mm/m… -- 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 56925] New: msys2-64/cygwin64: unlink of read-only file fails
by WineHQ Bugzilla 13 May '25

13 May '25

https://bugs.winehq.org/show_bug.cgi?id=56925 Bug ID: 56925 Summary: msys2-64/cygwin64: unlink of read-only file fails Product: Wine Version: 9.12 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: wineserver Assignee: wine-bugs(a)winehq.org Reporter: bernhardu(a)mailbox.org Distribution: --- Created attachment 76744 --> https://bugs.winehq.org/attachment.cgi?id=76744 A few notes and backtraces in wine and cygwin. In another attempt to check the state of msys2 or cygwin I found following issue trying to update a msys2-64 installation: # LANG=C pacman -Suy :: Synchronizing package databases... ... warning: could not remove lock file /var/lib/pacman/db.lck error: failed to init transaction (unable to lock database) error: could not lock database: File exists ... A simpler version to reproduce is this: rm -f test.txt LANG=C wine cmd echo test > test.txt attrib +r test.txt c:\msys64\usr\bin\rm.exe -f -v test.txt Returns: /usr/bin/rm: cannot remove 'test.txt': Permission denied This tests were done with a wine tree including patches for this bugs: 52105 55138 53574 54995 -- 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 53155] New: msys2 cannot be installed under wine
by WineHQ Bugzilla 13 May '25

13 May '25

https://bugs.winehq.org/show_bug.cgi?id=53155 Bug ID: 53155 Summary: msys2 cannot be installed under wine Product: Wine Version: 7.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: hramrach(a)gmail.com Distribution: --- Created attachment 72589 --> https://bugs.winehq.org/attachment.cgi?id=72589 terminal output There is a number of bugs that reference msys2 but all are marked as staging sp presumably they should be addressed in the staging version. nonetheless msys2 installer gets still stuck at 66% sha256sum Downloads/msys2-x86_64-20220603.exe 6e5a76e36a651542e6b907a39776effb7670a139d6a017c3808fdcfaca84ee83 Downloads/msys2-x86_64-20220603.exe -- 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 55814] New: Genshin Impact: glowing lines in random colours in the environment
by WineHQ Bugzilla 12 May '25

12 May '25

https://bugs.winehq.org/show_bug.cgi?id=55814 Bug ID: 55814 Summary: Genshin Impact: glowing lines in random colours in the environment Product: Wine Version: 8.18 Hardware: x86-64 URL: https://genshin.hoyoverse.com/ OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: 9427421240(a)posteo.net Distribution: --- Created attachment 75304 --> https://bugs.winehq.org/attachment.cgi?id=75304 An image showing the glowing lines. The environment in Genshin Impact has glowing lines that should not be there; their colour and brightness change randomly after every log-in, and also change depending on the perspective. This can be seen in the first area of the game, directly after the intro-sequence. Workaround: Install DXVK; the graphics display correctly with it. Current game-version: 4.1 -- 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 56160] New: Kernel32: Unable to determine encoding format without [BOM] sequence.(PROFILE_DetectTextEncoding)
by WineHQ Bugzilla 12 May '25

12 May '25

https://bugs.winehq.org/show_bug.cgi?id=56160 Bug ID: 56160 Summary: Kernel32: Unable to determine encoding format without [BOM] sequence.(PROFILE_DetectTextEncoding) Product: Wine Version: 9.0-rc4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: zmtong1988(a)gmail.com Distribution: --- Question: 1. Open the [UTF-8] encoding file, and if there is no [BOM] sequence, recognize it as [ENCODING-ANSI] through [PROFILE-DetectTextEncoding] instead of [UTF-8]. 2. Open the [UTF-16 LE] encoding file, and if there is no [BOM] sequence, recognize it as [ENCODING-ANSI] through [PROFILE-DetectTextEncoding] instead of [UTF-16 LE]. Function execution process: [ dlls/kenel32/profile. c ] --> [ PROFILE_ Open ] -->[ PROFILE_ Load ] -->[ PROFILE-DetectTextEncoding ] Description: Open a file in [UTF-16 LE] encoding format and execute [ PROFILE_ DetectTextEncoding ]always returns [ ENCODING-ANSI ], and subsequent parsing work cannot be completed according to the encoding format. -- 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 56891] New: Visual novel Mebae (Tanuki Soft) crashes on startup
by WineHQ Bugzilla 12 May '25

12 May '25

https://bugs.winehq.org/show_bug.cgi?id=56891 Bug ID: 56891 Summary: Visual novel Mebae (Tanuki Soft) crashes on startup Product: Wine Version: 9.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: galmeharku(a)vusra.com Distribution: --- Run the game. If the game asks for a save folder, select one. The game will then crash with a pagefault before reaching the title screen. Running the game again will also result in a crash every 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 53620] New: err:ole:com_get_class_object class {2d3468c1-36a7-43b6-ac24-d3f02fd9607a} not registered
by WineHQ Bugzilla 12 May '25

12 May '25

https://bugs.winehq.org/show_bug.cgi?id=53620 Bug ID: 53620 Summary: err:ole:com_get_class_object class {2d3468c1-36a7-43b6-ac24-d3f02fd9607a} not registered Product: Wine Version: 7.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: shell32 Assignee: wine-bugs(a)winehq.org Reporter: wuyudi1109(a)gmail.com Distribution: --- I run a game, and it shows this. ``` 0454:err:ole:com_get_class_object class {2d3468c1-36a7-43b6-ac24-d3f02fd9607a} not registered 0454:err:ole:com_get_class_object no class object {2d3468c1-36a7-43b6-ac24-d3f02fd9607a} could be created for context 0x1 ``` Then crash. According to https://wiki.winehq.org/Wine_Developer%27s_Guide/COM_in_Wine#Writing_COM_Co… I find it's about shell32.dll. And I find that this key is not in wine's reg. So how can I fix it? (I tried to add it by hand, but still not work.) Also, I found this in [wine's code](https://github.com/wine-mirror/wine/blob/master/include/shobjidl.idl) ``` [ uuid(2d3468c1-36a7-43b6-ac24-d3f02fd9607a) ] coclass EnumerableObjectCollection { interface IEnumObjects; } ``` -- 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 58155] New: Use space-saving APFS clones instead of copying file data blocks to each WINEPREFIX on macOS
by WineHQ Bugzilla 11 May '25

11 May '25

http://bugs.winehq.org/show_bug.cgi?id=58155 Bug ID: 58155 Summary: Use space-saving APFS clones instead of copying file data blocks to each WINEPREFIX on macOS Product: Packaging Version: unspecified Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-packages Assignee: wine-bugs(a)winehq.org Reporter: cemer99797(a)isorax.com CC: dimesio(a)earthlink.net When a WINEPREFIX is created using Wine on macOS, files from the Wine .app are copied using actual copying of data blocks, instead of the space-saving Copy-on-Write cloning mechanism of APFS (Apple File System), which only references the already existing data blocks. When using Gcenx's macOS package builds, the data blocks of files are copied (from I believe Wine.app/Contents/Resources/wine/lib/wine/) to $WINEPREFIX/drive_c/windows/. This wastes over 300 MB of space for each WINEPREFIX created, which can add up, especially as it's recommended to install each Windows app in its own WINEPREFIX. They should instead use APFS CoW clones (similar to Linux btrfs reflinks). Solution: use APFS Copy-on-Write when creating WINEPREFIXes, so it is faster and saves space How?: using the macOS terminal command `cp -c` uses CoW see macOS's man pages for `cp(1)` and `clonefile(2)` macOS 10.14 Mojave man pages online: https://www.unix.com/man_page/mojave/1/cp https://www.unix.com/man_page/mojave/2/clonefile/ A Stack Exchange answer mentioning that macOS's "`cp -c` is equivalent to [Linux] `cp --reflink=always` (not `auto`), and will fail when copy-on-write is not possible": https://unix.stackexchange.com/a/504330 APFS was released for macOS devices on September 25, 2017, with the release of macOS 10.13 High Sierra. (https://en.wikipedia.org/wiki/Apple_File_System#History) Gcenx's Wine 10.0 and later package releases for macOS (https://github.com/Gcenx/macOS_Wine_builds/releases) only support macOS 10.15 Catalina and later. (macOS 10.12 Sierra though macOS 10.14 Mojave can be installed via MacPorts). How to test that Wine is not currently using APFS CoW clones: open Disk Utility before creating a new WINEPREFIX, click on your Container disk and look at the free space. Now create a new WINEPREFIX, the free space will decrease by about 300 MB. Delete the WINEPREFIX and empty the trash, watch the free space grow back -- 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 57469] New: Abiword 2.6.8 - Trauncated image in "about" dialog
by WineHQ Bugzilla 11 May '25

11 May '25

https://bugs.winehq.org/show_bug.cgi?id=57469 Bug ID: 57469 Summary: Abiword 2.6.8 - Trauncated image in "about" dialog Product: Wine Version: 9.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: kyle.kcsoftwares(a)gmail.com Distribution: --- Created attachment 77473 --> https://bugs.winehq.org/attachment.cgi?id=77473 Truncated image in Wine Abiword 2.6.8 from https://web.archive.org/web/20210925210302/http://www.abisource.com/downloa… Open "About" dialog. "Image" is trauncated see bottom part -- 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 48361] New: Honkai Impact 3rd doesn't start
by WineHQ Bugzilla 10 May '25

10 May '25

https://bugs.winehq.org/show_bug.cgi?id=48361 Bug ID: 48361 Summary: Honkai Impact 3rd doesn't start Product: Wine Version: 5.0-rc2 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- Without wine-staging the game crashes, with wine-staging the game simply "terminates". The log simply says ###### 000b:fixme:winediag:__wine_start_process Wine Staging 5.0-rc2 is a testing version containing experimental patches. 000b:fixme:winediag:__wine_start_process Please mention your exact version when filing bug reports on winehq.org. Terminated ###### Any logs I should provide? -- 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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