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[Bug 56606] New: Running PhysX installer fails
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56606 Bug ID: 56606 Summary: Running PhysX installer fails Product: Wine Version: 9.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: shell32 Assignee: wine-bugs(a)winehq.org Reporter: cybermax(a)dexter.no Distribution: --- Created attachment 76360 --> https://bugs.winehq.org/attachment.cgi?id=76360 Shell32 log When installing PhysX either manually or by using winetricks, this fails using wine-9.5 or newer. eg. winetricks physx The attached log is using WINEDEBUG=-all,+shell Reverting this patch seems to fix the problem: https://gitlab.winehq.org/wine/wine/-/commit/85d029e3b01f6dd35a86cc07796af9… -- 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 55362] New: NeuralNote: Crashes and Rendering issues (alson in VST3 form)
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=55362 Bug ID: 55362 Summary: NeuralNote: Crashes and Rendering issues (alson in VST3 form) Product: Wine Version: 8.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: muydevaydi(a)gufum.com Distribution: --- Created attachment 74943 --> https://bugs.winehq.org/attachment.cgi?id=74943 text NeuralNote suffers extreme GUI latency issues, idk https://github.com/DamRsn/NeuralNote -- 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 56788] New: ComicRackCE crashes when viewing "info" for a comic file
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56788 Bug ID: 56788 Summary: ComicRackCE crashes when viewing "info" for a comic file Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: sluggo(a)unknown.nu Distribution: --- Created attachment 76593 --> https://bugs.winehq.org/attachment.cgi?id=76593 Crash backtrace When I select a comic in ComicRackCE and go to the info page, it crashes with the attached backtrace. It works fine in 9.9. -- 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.

1 13

[Bug 56828] New: Moku.exe crashes on startup
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56828 Bug ID: 56828 Summary: Moku.exe crashes on startup Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dnsapi Assignee: wine-bugs(a)winehq.org Reporter: lucas.chollet(a)free.fr Distribution: --- Moku is a software for a scientific instrument, it can be downloaded here: https://www.liquidinstruments.com/products/desktop-apps/ The crash happen because of an unimplemented function in the DNS APIs: wine: Call from 00006FFFFFC7DB28 to unimplemented function DNSAPI.dll.DnsServiceBrowse, aborting -- 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.

1 2

[Bug 42270] New: Settlers 4 Gold - Hardware Rendering mode not working
by wine-bugs＠winehq.org 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=42270 Bug ID: 42270 Summary: Settlers 4 Gold - Hardware Rendering mode not working Product: Wine Version: 2.0-rc6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: bronsonmathews(a)gmail.com Distribution: --- Created attachment 56975 --> https://bugs.winehq.org/attachment.cgi?id=56975 cmd log The game runs ok in software mode. So this is a pretty low priority bug. Settlers 4 Gold (Gog version) - changing the settings landscape engine, and object engine from software to hardware does not work. Attached command line output... -- 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 56640] New: Genshin Impact: The game-launcher cannot be started anymore
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56640 Bug ID: 56640 Summary: Genshin Impact: The game-launcher cannot be started anymore Product: Wine Version: 9.4 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: Debian Created attachment 76415 --> https://bugs.winehq.org/attachment.cgi?id=76415 Log - after trying to start the game-launcher. Since Wine 9.4, the game-launcher for Genshin Impact cannot be started normally anymore. When trying to start it, nothing seems to happen. After installing the game-launcher, the installer offers a button for starting the game-launcher. The game-launcher does start successfully when using that button. -- 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.

1 10

[Bug 56451] New: catch block fetches bogus frame when using alignas with 32 or higher
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56451 Bug ID: 56451 Summary: catch block fetches bogus frame when using alignas with 32 or higher Product: Wine Version: 9.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: msvcrt Assignee: wine-bugs(a)winehq.org Reporter: dlehman25(a)gmail.com Distribution: --- Created attachment 76211 --> https://bugs.winehq.org/attachment.cgi?id=76211 simple c++ repro case catch block will fetch bogus frame when using alignas() with 32 or higher will submit pr: https://gitlab.winehq.org/dlehman25/wine/-/tree/alignas -- 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.

1 3

[Bug 56591] New: Since commit a00efa12, Steam (Win) doesn't render individual game pages correctly.
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56591 Bug ID: 56591 Summary: Since commit a00efa12, Steam (Win) doesn't render individual game pages correctly. Product: Wine Version: 9.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: logos128(a)gmail.com Regression SHA1: a00efa12e27035a4a1afb961daefa69766e86b17 Distribution: ArchLinux Created attachment 76346 --> https://bugs.winehq.org/attachment.cgi?id=76346 wine-steam-d3d.log (WINEDEBUG=-all,+timestamp,+pid,+tid,+loaddll,+d3d) Seems the issues are mainly with blocks of information that don't include pictures, just text - like game hotfix info, etc. I'm using the vulkan backend renderer for wined3d. -- 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.

1 15

[Bug 52585] New: NtQueryDirectoryObject multiple entries not implemented, breaks shells on Cygwin
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=52585 Bug ID: 52585 Summary: NtQueryDirectoryObject multiple entries not implemented, breaks shells on Cygwin Product: Wine Version: 7.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: megastallman(a)gmail.com Distribution: --- When I try running any command(not builtin) in Cygwin bash or sh, I get no output and no results in Wineconsole. Though, among usual harmless LDAP-related errors, Wineconsole outputs the following to terminal: 0180:fixme:sync:NtQueryDirectoryObject multiple entries not implemented 0180:fixme:sync:NtQueryDirectoryObject multiple entries not implemented 0180:fixme:sync:NtQueryDirectoryObject multiple entries not implemented even after Enter is pressed. Builtin commands work fine, but no external command works at all. Reproducing steps: - cd /cygwin/path/bin - Run "wineconsole" from terminal. There you'll see NtQueryDirectoryObject error. - Run "uname" in Wineconsole. Despite FAST_CWD error, it works. - Run "sh" in Wineconsole. - Run "ls", or just press Enter, or run any other non-builtin command and see those 3 NtQueryDirectoryObject errors. Command itself will not just output anything, it won't work at all, just silently release the terminal. -- 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 56764] New: Empire Earth Gold doesn't start in virtual desktop mode
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56764 Bug ID: 56764 Summary: Empire Earth Gold doesn't start in virtual desktop mode Product: Wine Version: 9.6 Hardware: x86-64 URL: https://www.gamepressure.com/download.asp?ID=954 OS: Linux Status: NEW Keywords: download, regression Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com CC: rbernon(a)codeweavers.com Regression SHA1: 4573910acc2783a3f678a428aa313377b09a04e8 Distribution: ArchLinux When I start the game in virtual desktop mode, all I get is an empty and unresponsive virtual desktop screen. The game executable is lingering in the process list with 0% CPU usage. I have to kill the Empire Earth.exe process manually. The game starts properly in Wine's full screen mode. Bisecting revealed that the problem occurred since commit 4573910acc2783a3f678a428aa313377b09a04e8 win32u: Move D3DKMT vulkan implementation out of winex11. The demo version can be used to reproduce the problem. I'm using X.Org X Server 1.21.1.13 with Nvidia binary drivers 550.40.63. Still present in Wine-9.10. -- 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 56665] New: ELF binaries are being built but its supposed to be PE build
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56665 Bug ID: 56665 Summary: ELF binaries are being built but its supposed to be PE build Product: Wine Version: 9.0 Hardware: x86-64 OS: FreeBSD Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: Alexander88207(a)Protonmail.com Hello, as of wine 9, ELF binaries (dll.so) are being built but normally these should be PE binaries (.a). This is how we build wine: https://codeberg.org/FreeBSD/freebsd-ports/src/branch/main/emulators/wine I will try to find to the commit that is causing this. -- 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 56756] New: Support the asahi gpu driver
by WineHQ Bugzilla 14 Jun '24

14 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56756 Bug ID: 56756 Summary: Support the asahi gpu driver Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: m1m1k4tz(a)protonmail.com Distribution: --- When using krun + boxwine it complains that no card selector is available for the vendor and polygonoffset scale factor detection failed -- 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 56643] New: Ntdll support for custom baud rates
by WineHQ Bugzilla 13 Jun '24

13 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56643 Bug ID: 56643 Summary: Ntdll support for custom baud rates Product: Wine Version: unspecified Hardware: Other OS: other Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: testator(a)protonmail.ch Implementing custom baud rates across different OS's would be non-trivial but a useful prerequisite for some obscure apps like qemu or the "mode" command. Termios2 is a linux specific implementation of custom baud rates. In wine-9.8 there was a commit, 898ab8dab19d498c17859f39a55e317ee7e367a5 , that added termios2 usage via glibc headers which breaks compilation on musl based systems, doesn't work in osx, and doesn't work in *bsd. In https://opensource.apple.com/source/IOSerialFamily/IOSerialFamily-55/IOSeri… there is a way to set custom baud rates for osx via IOSSIOSPEED e.g <IOKit/serial/ioss.h> . Setting the rate on linux via <linux/termios.h> instead of the glibc specific extensions of <termios.h> would work as well with how its currently implemented in wine-9.8. It looks like net/openbsd use termios1 modified to their own thing to allow setting arbitrary speeds via tcsetattr https://github.com/openbsd/src/blob/master/lib/libc/termios/tcsetattr.c e.g <termios.h> . In general there doesn't seem to be a common unix implementation for setting custom baud rates and looks like a huge complicated mess to implement. The musl devs found this out already it seems openwall.com/lists/musl/2024/04/11/8 . -- 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.

1 2

[Bug 50591] New: ReadFile schedules async read when ReadIntervalTimeout is MAXDWORD
by WineHQ Bugzilla 13 Jun '24

13 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=50591 Bug ID: 50591 Summary: ReadFile schedules async read when ReadIntervalTimeout is MAXDWORD Product: Wine Version: 6.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: aaron.knister(a)gmail.com Distribution: --- Created attachment 69269 --> https://bugs.winehq.org/attachment.cgi?id=69269 ntdll: NtReadFile async reads always return success when avail_mode TRUE TeraTerm is ending up with missing data when it reads from a COM/Serial port. TeraTerm sets ReadIntervalTimeout to MAXDWORD and then calls ReadFile asynchronously, and if there's pending IO it waits 1 second for the overlapped struct event to be signalled. If the signal is received, it processes the received I/O, else continues on and will perform another ReadFile. This is the code snippet: if (!ReadFile(cv->ComID,&(cv->InBuff[cv->InBuffCount]), InBuffSize-cv->InBuffCount,&C,&rol)) { if (GetLastError() == ERROR_IO_PENDING) { if (WaitForSingleObject(rol.hEvent, 1000) != WAIT_OBJECT_0) { C = 0; } else { GetOverlappedResult(cv->ComID,&rol,&C,FALSE); } } What's happening in WINE, is ReadFile returns non-zero with ERROR_IO_PENDING and the WaitForSingleObject times out. The asynchronous read *does* complete after the timeout, but by that point the application has given up and moved on. I initially thought the application was at fault, because it should retry if the wait times out. However, in the documentation for ReadFile it points to documentation about COMMTIMEOUTS (https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-commt…) which says the following: A value of MAXDWORD, combined with zero values for both the ReadTotalTimeoutConstant and ReadTotalTimeoutMultiplier members, specifies that the read operation is to return immediately with the bytes that have already been received, even if no bytes have been received. To me, that means Wine ought not to be triggering an asynchronous read when the comm timeout parameters are set as indicated above. I coded a simple fix, which is in NtReadFile, if avail_mode is TRUE return success even if no bytes were read. See attached patch. It works for TeraTerm, I have no idea if it causes other regressions. -- 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 56821] New: Keyboard modifiers behavior is unreliable
by WineHQ Bugzilla 13 Jun '24

13 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56821 Bug ID: 56821 Summary: Keyboard modifiers behavior is unreliable Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winex11.drv Assignee: wine-bugs(a)winehq.org Reporter: rikul(a)inbox.ru Distribution: --- Sometimes, modifiers are unreliable in combination with letters. The issue stems from Wine commit made 15 years ago: https://gitlab.winehq.org/wine/wine/-/commit/a4a5a2ec121eeb2a7cd4ffbb5ba7b2… Wine attempts to sync with the Linux SCIM keyboard state, leading to scenarios where processing modifiers KeyUp events cause the state of ignoring them. Attached example shows extra WM_KEYUP message of “Shift” in combination with “e”. Wine result: KeyDown: 16 KeyUp: 16 KeyDown: 69 KeyUp: 69 KeyUp: 16 Expected result: KeyDown: 16 KeyDown: 69 KeyUp: 69 KeyUp: 16 -- 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 56830] New: osu! setup fails to install
by WineHQ Bugzilla 13 Jun '24

13 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56830 Bug ID: 56830 Summary: osu! setup fails to install Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: svengrewe(a)posteo.de Distribution: --- Wine version: 9.10 Setup program: https://archive.org/details/osuinstall-old For another issue I stumbled upon this. This old setup doesn't seem to work at all without .Net Framework 3.5 or so. Workarounds I needed: $ wine osu\!install.exe /extractcab $ winetricks dotnet40 $ wine SupportFiles/osu\!.msi The first EXE wants to install .Net Frameworks I think. The MSI file in it needs it to succeed. -- 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.

1 3

[Bug 56832] New: universal document converter 6.8 fails to install
by WineHQ Bugzilla 13 Jun '24

13 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56832 Bug ID: 56832 Summary: universal document converter 6.8 fails to install Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alois.schloegl(a)gmail.com Distribution: --- Created attachment 76642 --> https://bugs.winehq.org/attachment.cgi?id=76642 debug log when running udc68-free-setup.exe universal document converter 6.8 fails to install. It shows some dialog windows, the last two dialog windows show these error messages. "Environment variable issues detected ..." "Unable to fix Enviroment variable issue" The wine debug log is attached. In order to reproduce, download and run https://www.print-driver.com/files/udc.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.

1 0

[Bug 56794] New: Mono error when trying to run Osu
by WineHQ Bugzilla 13 Jun '24

13 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56794 Bug ID: 56794 Summary: Mono error when trying to run Osu Product: Mono Version: main Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mono Assignee: wine-bugs(a)winehq.org Reporter: svengrewe(a)posteo.de CC: madewokherd(a)gmail.com Distribution: --- Created attachment 76600 --> https://bugs.winehq.org/attachment.cgi?id=76600 Console Output Osu Installer: https://m1.ppy.sh/r/osu!install.exe Starting the game gives an error. Doesn't happen with .NET Framework 4.0. -- 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 47778] New: world of warcraft in game store browser crashes
by WineHQ Bugzilla 12 Jun '24

12 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=47778 Bug ID: 47778 Summary: world of warcraft in game store browser crashes Product: Wine Version: 4.15 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: goin2mars(a)protonmail.com Distribution: --- Created attachment 65266 --> https://bugs.winehq.org/attachment.cgi?id=65266 backtrace from running in game wow browser opened when using shop feature wow browser : BlizzardBrowser.exe found in /home/me/.wine/drive_c/Program Files (x86)/World of Warcraft/_retail_/UTILS -- 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 56823] New: Genshin Impact game rendering error.
by WineHQ Bugzilla 11 Jun '24

11 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56823 Bug ID: 56823 Summary: Genshin Impact game rendering error. Product: Wine Version: 9.0 Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: 1519364926(a)qq.com Created attachment 76631 --> https://bugs.winehq.org/attachment.cgi?id=76631 3 program error details Genshin Impact game rendering error. -- 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 56650] New: Report on SELinux 'execheap' Issues with wine-preloader
by WineHQ Bugzilla 11 Jun '24

11 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56650 Bug ID: 56650 Summary: Report on SELinux 'execheap' Issues with wine-preloader Product: Wine Version: 9.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: chplee(a)gmail.com Distribution: --- This report was prepared by ChatGPT. I'm sorry that my own ability is not enough to support such a large amount of code analysis, so I have to turn to ChatGPT. I'm filing this report because a lot of people are suffering from this problem. Please refer to: https://bugzilla.redhat.com/show_bug.cgi?id=2247299 ### Report on SELinux 'execheap' Issues with `wine-preloader` #### Introduction The `wine-preloader` program is a crucial part of the Wine software, which allows Windows applications to run on Unix-like operating systems. An issue has been identified where SELinux prevents `wine-preloader` from executing code in writable memory regions, raising security alerts related to 'execheap' accesses. This report identifies potential sources of the issue in the program and provides recommendations for modifications. #### Potential Issues Identified 1. **Memory Mapping and Protection Setup**: In `wine-preloader`, memory mapping is handled with protections set that could potentially include both write and execute permissions. This is particularly evident in the function calls to `wld_mmap`, where memory protection flags are set based on the segment flags parsed from ELF headers. ```c wld_mmap((void *)(l->l_addr + c->mapstart), c->mapend - c->mapstart, c->prot, MAP_FIXED | MAP_COPY | MAP_FILE, fd, c->mapoff); ``` Here, the `c->prot` can contain combinations of `PROT_READ`, `PROT_WRITE`, and `PROT_EXEC` based on the segment's flags. 2. **Dynamic Code Generation**: Dynamic generation or modification of code could potentially occur, though not explicitly shown in the code snippets provided, it could be inferred from the overall functionality where executable code may be modified or generated on-the-fly. 3. **Modifying Memory Protection Attributes**: The use of `wld_mprotect` to change the protection attributes of memory pages could lead to states where pages are both writable and executable. ```c wld_mprotect((caddr_t) (zero & ~page_mask), page_size, c->prot|PROT_WRITE); ``` Although this snippet aims to make pages writable temporarily, if combined inappropriately with executable flags elsewhere, it could trigger SELinux policies. #### Recommendations - **Restricting Memory Permissions**: Enforce strict separations between writable and executable pages. Modify the logic that sets memory protections to ensure that no memory page is both writable and executable at the same time. This can be achieved by adjusting the ELF segment loading routines to separate code and data segments clearly. - **Use of Memory Protection Changes**: Implement a clear two-step process for handling memory that needs to be executable: - Initially, set memory to writable to modify or generate code. - Once modifications are complete, change the memory protection to executable only (removing write permissions). - **Code Audit and Testing**: Conduct a thorough audit of the places where memory permissions are set. Test under a SELinux-enforced environment to ensure that the adjustments meet security policies without hindering functionality. - **SELinux Policy Adjustments**: If `wine-preloader` inherently requires certain operations that SELinux policies restrict, consider creating custom SELinux policy modules that allow specific actions while maintaining overall security. This should be done cautiously to avoid creating unnecessary security holes. #### Conclusion Adjustments to `wine-preloader` should focus on ensuring that memory regions are either writable or executable but never both. By adhering to security best practices and possibly adjusting SELinux policies, `wine-preloader` can function effectively without triggering security violations in SELinux environments. -- 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 56819] New: Danganronpa V3 demo crashes on start shortly after GStreamer assertion failure
by WineHQ Bugzilla 11 Jun '24

11 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56819 Bug ID: 56819 Summary: Danganronpa V3 demo crashes on start shortly after GStreamer assertion failure Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 76628 --> https://bugs.winehq.org/attachment.cgi?id=76628 WINEDEBUG=+console GST_DEBUG=4 The demo is free on Steam. Terminal output is attached. The relevant part seems to be: (wine:543494): GStreamer-Video-CRITICAL **: 18:38:47.343: gst_video_info_from_caps: assertion 'gst_caps_is_fixed (caps)' failed First reported at https://www.reddit.com/r/LinuxCrackSupport/comments/15unp2s/danganronpa_v3_… -- 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 56805] New: DuckStation Does Not Find PlayStation BIOS File
by WineHQ Bugzilla 11 Jun '24

11 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56805 Bug ID: 56805 Summary: DuckStation Does Not Find PlayStation BIOS File Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: crashdance22(a)protonmail.com Distribution: --- When running the DuckStation installer or trying to run the PlayStation BIOS after installation, the installer and emulator itself cannot find SCPH5001.bin. The emulator does list the file as detected and available in the BIOS dropdown box, but proceeds to say it is not found. I have reproduced this issue in Wine Stable and Development versions on multiple machines and Ubuntu-based distros. The problem does not occur on Windows. I am aware DuckStation is natively available on Linux. However, the Windows version must be run in Wine to use the Online Crash Team Racing mod network client. The software cannot be run in a VM due to it needed to load DirectX libraries on startup. I have attached a zipped log file with WINEBUG=+all. I know using the "+all" option can be excessive but I was not able to easily find any errors or fixme statements otherwise. The log begins as soon as I start the DuckStation installer and I terminate Wine as soon as I see the "cannot find BIOS file" error 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 56793] New: Age of Empires 2 Fails to Run
by WineHQ Bugzilla 10 Jun '24

10 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56793 Bug ID: 56793 Summary: Age of Empires 2 Fails to Run Product: Wine Version: 9.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dartme18(a)gmail.com Distribution: --- I'm using arch linux. I did ``` export WINEARCH=win32 WINEPREFIX=/home/lmat/.wine32 mkdir aoe2cd1 fuseiso aoe2cd1.iso aoe2cd1 cd aoe2cd1 wine ./aoesetup.exe ``` The setup ran marvelously. I then went to run the game: ``` cd ~/.wine32/drive_c/Program\ Files/Microsoft\ Games/Age\ of\ Empires\ II wine empires2.exe ``` and I see a window saying, "The program empires2.exe has encountered a serious problem and needs to close....". The details show "Unhandled exception: page fault on read access to 0xffffffff in 32-bit code..." Later down, it shows "Platform: i386" which seems correct. Maybe I need to install some directx or something? The game comes with directx 6 on the CD, I think. -- 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 56818] New: Ruby: Whiteout demo doesn't work correctly on OGL4.2-level drivers
by WineHQ Bugzilla 10 Jun '24

10 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56818 Bug ID: 56818 Summary: Ruby: Whiteout demo doesn't work correctly on OGL4.2-level drivers Product: Wine Version: 9.10 Hardware: x86-64 OS: Windows Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: svyatpro(a)gmail.com Created attachment 76622 --> https://bugs.winehq.org/attachment.cgi?id=76622 log file AMD technology demo Ruby: Whiteout download link: https://www.guru3d.com/download/ruby-whiteout-(ati-technology-demo)/ -- 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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