wine-bugs February 2021

wine-bugs@winehq.org

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[Bug 46935] New: AirDC++ (all versions) has display glitches.
by wine-bugs＠winehq.org 14 Feb '21

14 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=46935 Bug ID: 46935 Summary: AirDC++ (all versions) has display glitches. Product: Wine Version: 4.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: voidrc(a)gmail.com Distribution: --- Created attachment 64047 --> https://bugs.winehq.org/attachment.cgi?id=64047 browsing shares. AirDC++ (all versions from 2014 until now, 32bit and 64) display graphical glitches in the transfers area and the user share browsing. also some glitches in the network config display as reported here (https://bugs.winehq.org/show_bug.cgi?id=45744). Browsing file shares does not refresh the whole display are when going into a different folder. Whatever was shown previously remains on the screen unless there's something to draw over it. The black area in the transfers goes away if you resize it or if some file transfers are initiated (it draws over it). Basically all glitches related to incorrect rendering because of stale graphical elements not being refreshed properly. Tested with wine versions as old as 2.x and the bugs are still present. https://github.com/airdcpp/airgit/releases/download/3.54/airdcpp_3.54_x64.7z Please test and advise if any tweaking/custom configuration might help. -- 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 50665] New: Inconsistent behavior of kernel32.OutputDebugStringA/W API with regards to Wine 'debugstr' and 'seh' debug channel usage
by WineHQ Bugzilla 14 Feb '21

14 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=50665 Bug ID: 50665 Summary: Inconsistent behavior of kernel32.OutputDebugStringA/W API with regards to Wine 'debugstr' and 'seh' debug channel usage Product: Wine Version: 6.2 Hardware: x86-64 OS: Linux Status: NEW Severity: enhancement Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, before commit https://source.winehq.org/git/wine.git/commitdiff/3b002685fe18ca3985af744d8… ("kernel32: Move debugger functions to kernelbase.") one could use 'debugstr' channel facility for apps/drivers that make use of 'OutputDebugStringA/W' API without all the other debug channels noise. Definitely helpful besides running the app under a debugger or Sysinternal's 'DebugView' tool. After that commit one had to use 'seh' debug channel and filter all the unwanted messages to get a similar result. With the fix for bug 48059 ("IMVU Social Network Client v539 hangs"), commit https://source.winehq.org/git/wine.git/commitdiff/4ac3cbd6ccba52ad8d528ee74… ("kernel32: Duplicate OutputDebugStringA implementation.") to old 'debugstr' debug channel got reintroduced again which leads to inconsistent behavior. If the app calls 'OutputDebugStringA' - which only few do - one can still use the old 'debugstr' channel but any 'OutputDebugStringW' calls won't be seen. That's not very useful. Either put 'OutputDebugStringA' into 'seh' debug channel or duplicate 'OutputDebugStringW' to kernel32. $ wine --version wine-6.2 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 48059] New: IMVU Social Network Client hangs
by WineHQ Bugzilla 14 Feb '21

14 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=48059 Bug ID: 48059 Summary: IMVU Social Network Client hangs Product: Wine Version: 4.19 Hardware: x86 URL: https://secure.imvu.com OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Regression SHA1: 3b002685fe18ca3985af744d8f147f29b2c588f0 Distribution: --- There's clearly some nonsense going on with hooking. The game tries to call kernel32.OutputDebugString(), which, instead of then executing Wine's implementation, instead goes on to write the message to a file in the game's directory, repeatedly, in a loop. Reverting 3b002685f fixes this. Changing kernel32's spec file to forward to kernelbase instead of using an import thunk also fixes this. What's confusing me is I can't figure out how the hooking is actually done. Tracing the code of OutputDebugString(), both A and W versions, both from kernel32 and kernelbase, never seems to show signs of hooking, i.e. it's entirely identical to the version on disk. Note that the application requires an email-based account to be created. -- 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 7054] Pure Pinball game crashes trying to access freed texture objects
by WineHQ Bugzilla 14 Feb '21

14 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=7054 --- Comment #23 from joaopa <jeremielapuree(a)yahoo.fr> --- Bug still occurs with wine-6.2. -- 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 49026] New: Topaz Video Enhance AI: video card support is not detected.
by WineHQ Bugzilla 13 Feb '21

13 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=49026 Bug ID: 49026 Summary: Topaz Video Enhance AI: video card support is not detected. Product: Wine Version: 5.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: depositmail(a)mail.ru Distribution: --- Topaz Video Enhance AI: video card support is not detected. -- 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 44402] New: Shamela3.64 crashes when opening a book in (non-root) user mode
by wine-bugs＠winehq.org 13 Feb '21

13 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=44402 Bug ID: 44402 Summary: Shamela3.64 crashes when opening a book in (non-root) user mode Product: Wine Version: 3.0-rc6 Hardware: Other OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: batou.dum(a)free.fr Distribution: --- Created attachment 60329 --> https://bugs.winehq.org/attachment.cgi?id=60329 The backtrace followed by a copy of the end of the terminal output Shamela is an electronic arabic library which downloads packages, imports the books which are in it and enable the user to read it and make plain-text searches. I use it with Linux 4.9.0-5-amd64 under Debian 6.3.0-18. When I launch it with Wine as a non-root user, it downloads and imports the books, but if I select a book to read it crashes. I attached the backtrace with the end of the terminal output. Sometimes it doesn't do anything when I select the book, but if I try again it crashes. (It does run well with Wine when I execute it as root, yet it doesn't seems to me a good idea to do it.) If you want to install the program, you can download it at : http://d.shamela.ws/downloads/shamela3.64.rar Then simply uncompress it and run wine ~/shamela3.64/_shamela.exe. (If you want a correct arabic display, you can use this tutorial : https://abuhirr.wordpress.com/2013/12/20/syamilah/. GoogleTranslate from Indonesian to English works quite fine ! But I don't think it necessary if you don't read Arabic.) Look here for the meaning of the icons : http://uloom.com/edu/mod/page/view.php?id=151. Normally, when opening the program will open a small window. Click on the right button. If it doesn't, click on the "upgrade" button (first on the left in the most recent versions). Then unselect all the directories (it will take a few seconds if you do it by unselecting the parent directory), open the first directory, select the first book and press the right button in the bottom-right corner. When the next question appears, click on the left button. When the download ends, wait a little and click on the "Select book" icon (first on the right). Open the first directory and double-click on the book. If you are not in root, a window should appear informing you about the error. Click on the right button in the bottom-left corner to see the backtrace, and again on the right button to save 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 50284] New: FSCTL_GET_REPARSE_POINT doesn't contain any target for a symbolic link
by WineHQ Bugzilla 13 Feb '21

13 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=50284 Bug ID: 50284 Summary: FSCTL_GET_REPARSE_POINT doesn't contain any target for a symbolic link Product: Wine-staging Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: martin(a)martin.st CC: erich.e.hoover(a)gmail.com, leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 68841 --> https://bugs.winehq.org/attachment.cgi?id=68841 Test program https://github.com/wine-staging/wine-staging/blob/fce121fcd95380ca56c9d027b… does contain some support for reading relative symlinks, but it doesn't seem to work currently; the SubstituteNameLength and PrintNameLength fields of SymbolicLinkReparseBuffer are zero after a call to DeviceIoControl(FSCTL_GET_REPARSE_POINT), see the attached test program. -- 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 50303] New: MSI package installation fails in wine-staging
by WineHQ Bugzilla 13 Feb '21

13 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=50303 Bug ID: 50303 Summary: MSI package installation fails in wine-staging Product: Wine-staging Version: 6.0-rc1 Hardware: x86-64 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com CC: leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 68874 --> https://bugs.winehq.org/attachment.cgi?id=68874 terminal output during prefix creation (Wine-Mono fails to install) This may be related to bug #50036. The problem is present in Staging since https://github.com/wine-staging/wine-staging/commit/f9e86098b3136869479621e… For example when you create a new prefix, the Wine-Mono package fails to install. The same failure occurs when I try to install Nvidia Physx via winetricks. Works properly with the previous staging commit: https://github.com/wine-staging/wine-staging/commit/023588ac34c3314d18f4ebb… -- 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 50036] New: Remaining issues in Bugs in ntdll-Junction_Points in staging
by WineHQ Bugzilla 13 Feb '21

13 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=50036 Bug ID: 50036 Summary: Remaining issues in Bugs in ntdll-Junction_Points in staging Product: Wine-staging Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: martin(a)martin.st CC: erich.e.hoover(a)gmail.com, leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 68477 --> https://bugs.winehq.org/attachment.cgi?id=68477 Test code for showing the issue With the ntdll-Junction_Points, there's a few remaining issues that are unimplemented: - When opening a symbolic link with CreateFile(), it doesn't take the FILE_FLAG_OPEN_REPARSE_POINT flag into account. E.g. if the symlink points at a nonexistent file, if the link is opened with CreateFile() with the FILE_FLAG_OPEN_REPARSE_POINT flag set, the operation should succeed (inspecting the link), but without the flag, it should fail (as the link points at a nonexistent file). Currently, it succeeds in both cases. - If inspecting the handle opened with CreateFile() with GetFileInformationByHandleEx(FileAttributeTagInfo), the ReparseTag field is left zero. This can be tested with the attached test app. On real windows, it prints something like this: CreateFile(FILE_FLAG_OPEN_REPARSE_POINT) = 0000000000000094 ReparseTag = a000000c CreateFile(0) = FFFFFFFFFFFFFFFF While on wine with the ntdll-Junction_Points patchset applied, it prints: CreateFile(FILE_FLAG_OPEN_REPARSE_POINT) = 000000000000003C ReparseTag = 0 CreateFile(0) = 000000000000003C ReparseTag = 0 -- 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 50283] New: FILE_OPEN_REPARSE_POINT breaks error reporting for deletes of directories
by WineHQ Bugzilla 13 Feb '21

13 Feb '21

https://bugs.winehq.org/show_bug.cgi?id=50283 Bug ID: 50283 Summary: FILE_OPEN_REPARSE_POINT breaks error reporting for deletes of directories Product: Wine-staging Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: martin(a)martin.st CC: erich.e.hoover(a)gmail.com, leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 68840 --> https://bugs.winehq.org/attachment.cgi?id=68840 Test program In order to generically delete a file system entry, regardless of whether it is a regular file, symlink or directory, one can open a handle to it and delete it with a call to SetFileInformationByHandle(FileDispositionInfo). By opening the handle with FILE_FLAG_OPEN_REPARSE_POINT, a potential symlink gets handled by removing the symlink itself, not the target file it points to. If a handle opened with the FILE_FLAG_OPEN_REPARSE_POINT flag set turns out to be a directory, error reporting for the SetFileInformationByHandle call fails. This is caused by [1] in combination with [2]. These two cases make O_SYMLINK, which includes O_PATH, be added when opening the file descriptor which turns out to be a directory. The O_PATH flag causes the later fdopendir() and readdir() to not return anything, causing is_dir_empty [3] to indicate that the directory is empty and removal will succeed, even though it doesn't. This triggers errors in a std::filesystem testcase in libc++ [4], when checking to make sure that attempts to remove a non-empty directory properly signals errors. [1] https://github.com/wine-staging/wine-staging/blob/fce121fcd95380ca56c9d027b… [2] https://github.com/wine-staging/wine-staging/blob/fce121fcd95380ca56c9d027b… [3] https://source.winehq.org/git/wine.git/blob/fac1e40aaf0726a3e328a922cb49692… [4] https://github.com/llvm/llvm-project/blob/1e260f955d3123351fc68de8c2dde02b1… The issue can be reproduced with the attached fairly minimal test program. -- 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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wine-bugs February 2021