wine-bugs May 2024

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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 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 44210] New: GNUTLS_CIPHER_CHACHA20_POLY1305 is not work
by wine-bugs＠winehq.org 10 Jun '24

10 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=44210 Bug ID: 44210 Summary: GNUTLS_CIPHER_CHACHA20_POLY1305 is not work Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: secur32 Assignee: wine-bugs(a)winehq.org Reporter: serg.chaplya(a)gmail.com Distribution: --- Hello! I've tried to run this tool (http://cryptopump.info/en/download) on my Ubuntu system. I got some error: fixme:secur32:schannel_get_cipher_algid unknown algorithm 23 fixme:secur32:schannel_get_mac_algid unknown algorithm 200 fixme:secur32:schannel_get_cipher_algid unknown algorithm 23 fixme:secur32:schannel_get_mac_algid unknown algorithm 200 fixme:secur32:schannel_get_cipher_algid unknown algorithm 23 fixme:secur32:schannel_get_mac_algid unknown algorithm 200 fixme:secur32:schannel_get_cipher_algid unknown algorithm 23 fixme:secur32:schannel_get_mac_algid unknown algorithm 200 I've found that this error is here: https://github.com/wine-mirror/wine/blob/master/dlls/secur32/schannel_gnutl… Because GNUTLS_CIPHER_CHACHA20_POLY1305 is not supported. -- 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 44985] New: BIAS FX: Blank window when running the app
by wine-bugs＠winehq.org 10 Jun '24

10 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=44985 Bug ID: 44985 Summary: BIAS FX: Blank window when running the app Product: Wine Version: 3.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: oxez911(a)gmail.com Distribution: --- Created attachment 61119 --> https://bugs.winehq.org/attachment.cgi?id=61119 term output Distribution: Debian sid Wine version: 3.6.0~sid (Using the wine-devel package from winehq.org) Description: Trying the BIAS FX standalone app (both in 32 and 64bit) result in a blank window (black or white, seems random..) Note: the trial can be downloaded free of change at https://www.positivegrid.com/bias-fx/ I attached a trace of what I saw in the terminal, I can provide more info if needed (I'm not sure what WINEDEBUG needed to be set at, I didn't tweak 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 56717] New: Clip Studio Paint 3.0 takes very long to load
by WineHQ Bugzilla 09 Jun '24

09 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=56717 Bug ID: 56717 Summary: Clip Studio Paint 3.0 takes very long to load Product: Wine Version: 9.8 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- The problem is that it calls IDWriteFactory_GetSystemFontCollection very often, and this is kinda expensive on Wine. -- 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 50726] New: TreeSize crashes: wine: Call from 000000007BC278E0 to unimplemented function ntdll.dll.RtlGetCallersAddress, aborting
by WineHQ Bugzilla 09 Jun '24

09 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=50726 Bug ID: 50726 Summary: TreeSize crashes: wine: Call from 000000007BC278E0 to unimplemented function ntdll.dll.RtlGetCallersAddress, aborting Product: Wine Version: 6.2 Hardware: x86-64 URL: https://customers.jam-software.de/downloadTrialProcess .php OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: xerox.xerox2000x(a)gmail.com Distribution: Debian A user reported this program crashing on the forum: https://forum.winehq.org/viewtopic.php?f=8&t=34939 sha1sum TreeSize-x64-Demo.exe d24bf50fcdecbeede2812dcbc87e02e0101ca0b1 TreeSize-x64-Demo.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 53881] New: Missing GUI elements in “The Settlers: Heritage of Kings” after application switching
by WineHQ Bugzilla 09 Jun '24

09 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=53881 Bug ID: 53881 Summary: Missing GUI elements in “The Settlers: Heritage of Kings” after application switching Product: Wine Version: 7.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: Markus.Elfring(a)web.de Distribution: --- Created attachment 73408 --> https://bugs.winehq.org/attachment.cgi?id=73408 screenshot for a questionable information display I tried the game “The settlers (gold edition)” out once more by components from the software package “wine 7.20-1498.5”. Some information was logged for further development considerations. Markus_Elfring@Sonne:~> wine C:\\ProgramData\\Microsoft\\Windows\\Start\ Menu\\Programs\\Ubisoft\\Blue\ Byte\\DIE\ SIEDLER\ -\ Das\ Erbe\ der\ Könige\ -\ Gold\ Edition\\DIE\ SIEDLER\ -\ Das\ Erbe\ der\ Könige\ spielen.lnk 007c:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005 … 00c4:err:ntoskrnl:ZwLoadDriver failed to create driver L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\SecDrv": c0000142 003c:fixme:service:scmdatabase_autostart_services Auto-start service L"SecDrv" failed to start: 1114 0024:fixme:exec:SHELL_execute flags ignored: 0x00004000 00bc:fixme:imm:ImeSetActiveContext (0000000000010026, 0): stub 00bc:fixme:imm:ImmReleaseContext (0000000000010020, 0000000000010026): stub 012c:fixme:imm:ImeSetActiveContext (0001004E, 1): stub 012c:fixme:imm:ImmReleaseContext (00050044, 0001004E): stub 012c:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION 012c:fixme:d3d:resource_check_usage Unhandled usage flags 0x20. 012c:fixme:d3d:wined3d_swapchain_set_gamma_ramp Ignoring flags 0x1. 0170:fixme:d3d:state_linepattern_w Setting line patterns is not supported in OpenGL core contexts. Now I wonder about undesirable data processing effects from recent software evolution. The program is usable after its basic start initialisation. But I can occasionally get into the mood to switch to an other application. I can switch back to the game after I got some work done with other tools. But I observe that the corresponding graphical user interface became broken. Under which circumstances will the desired display be completely restored? -- 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 41632] New: Wine not running with Administrative privileges
by wine-bugs＠winehq.org 08 Jun '24

08 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=41632 Bug ID: 41632 Summary: Wine not running with Administrative privileges Product: Wine Version: 1.9.22 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: stevedonato(a)gmail.com Distribution: --- Error running wine windows program. Error message produced is; "You do not have Administrative privileges on this computer. Sign into Windows as an Administrator. Try again." Latest wine release 1.9.22 -- 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 35984] New: Leftover pixels in Microsoft Paint when using Rectangle tool with thick border
by wine-bugs＠winehq.org 07 Jun '24

07 Jun '24

http://bugs.winehq.org/show_bug.cgi?id=35984 Bug ID: 35984 Summary: Leftover pixels in Microsoft Paint when using Rectangle tool with thick border Product: Wine Version: 1.7.15 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: Nachanon_Vetjasit(a)hotmail.com Created attachment 48104 --> http://bugs.winehq.org/attachment.cgi?id=48104 Screencast demonstrating the leftover lines problem I've used Microsoft Paint on WINE, I found that when I set line thickness to >1px (using Line tool) and select Rectangle tool, then drag mouse to South-East direction to create a rectangle (but don't release mouse button yet), then move to West, then North, and release the button. I'll see that some color pixels that's used to be old rectangle border were left over. The larger line size, more obvious the effect. Apart from leftover lines, there is also a knot on the top left of the rectangle. (Won't be visible at first glance, use Magnifier tool to see it) These leftover lines (and knot) also didn't disappear on Undo too. Screencast demonstrating this problem and affected image also attached. (Using 5px line thickness in this case). Microsoft Paint 5.1.2600.5512 (mspaint.exe from Windows XP SP3) mfc42u.dll 6.2.8071.0 picked from Windows XP SP3, placed with the same directory as mspaint.exe WINE: 1.7.15 (git), set to Windows version XP WINE installed without XInput2, OSMesa, OpenCL, CMS, GStreamer, and OSS support System: Debian GNU/Linux 5.0 "Lenny" i386 -- 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 53889] New: vbscript does not support Get_Item call on IDispatch objects
by WineHQ Bugzilla 07 Jun '24

07 Jun '24

https://bugs.winehq.org/show_bug.cgi?id=53889 Bug ID: 53889 Summary: vbscript does not support Get_Item call on IDispatch objects Product: Wine Version: 7.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: vbscript Assignee: wine-bugs(a)winehq.org Reporter: jsm174(a)gmail.com Distribution: --- I ran into some code with where an IDispatch object has a Get_Item method: PlayerScores(0).SetValue(1000) In interp.c, `do_icall` will E_NOTIMPL for REF_OBJ when there are arguments: if(arg_cnt) { FIXME("arguments on object\n"); return E_NOTIMPL; } To work around this, I added the following: + if (arg_cnt) { + vbstack_to_dp(ctx, arg_cnt, FALSE, &dp); + + hres = IDispatch_Invoke(ref.u.obj, DISPID_VALUE, &IID_NULL, + LOCALE_USER_DEFAULT, DISPATCH_PROPERTYGET, &dp, res, + NULL, NULL); + + if(FAILED(hres)) + return hres; + + IDispatch_AddRef(V_DISPATCH(res)); + + break; + } IDispatch_AddRef(ref.u.obj); V_VT(res) = VT_DISPATCH; V_DISPATCH(res) = ref.u.obj; -- 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 May 2024