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

[Bug 11773] New: Mathematica 5.1, Display errors, unreadable.
by wine-bugs＠winehq.org April 12, 2026

April 12, 2026

http://bugs.winehq.org/show_bug.cgi?id=11773 Summary: Mathematica 5.1, Display errors, unreadable. Product: Wine Version: 0.9.55. Platform: PC-x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: jacobidiego(a)gmail.com Hello. I have previously filed a bug about Mathematica not being able to install: URL: http://bugs.winehq.org/show_bug.cgi?id=11725 And this same bug in one report which will be marked as invalid: http://bugs.winehq.org/show_bug.cgi?id=11765 The errors of this report is: - Some characters are not displayed as they should. Writing an expression like: (2+x)/(x^2-3) will be showed as (2+x)}(x^2-3). Note the "/" is changed by "}", but double "//" is correctly showed as "//". Also Pressing x² makes Mathematica crashes just becouse the correct expression is x^2 and not x² or x³. Also there seems to be some conditions for the "/" to be drawed, like if it is preceded by a variable o number: see 1/x or x/(x-3) then the "/" will be drawed, but if is is preceded by a ) or ] then "}" will be drawed: (x-3)/x or Sin[x]/x. Thats wear. - Mathematical representation is badly printed. When you enter expressions like (2+x)/(x^2-3) Mathematical has the really nice feature of showing this as a nice looking fraction. Also it can represent it with ascii characters if you choose that, but with wine, it doesn't shows the goodlooking expression and shows a terrible badly drawed ascii expression. Just to say, "1/x" can not be readed with this expression. But i am not entirely sure when and why. Trying a bit furder and i can get some examples which are correctly drawn: Sqrt[x-3] (x-3)^2//Expand But a fraction will not be correctly displayed: (2+x)/(x^2-3) Maybe this has something to do with the first error that mathematica will show a "}" instead of a "/": (2+x)}(x^2-3) All this errors were tested on ubuntu 7.10 AMD64 and with wine 0.9.55 (becouse .56 is not available yet for ubuntu on your repos) and with all builtin dlls, but also some natives does the same results. It is only one of other errors of Mathematica. I have no logs for that. Cheers. Diego -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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 53717] New: Unreadable CDROM disk freezes wine
by WineHQ Bugzilla April 12, 2026

April 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=53717 Bug ID: 53717 Summary: Unreadable CDROM disk freezes wine Product: Wine Version: 7.17 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: winebugs(a)copysoft.org Distribution: --- I'm trying to recover data from an almost unreadable CDROM disk. I have been running ddrescue non-stop for a few days now and data is slowly being recovered. This means the CDROM drive is permanently busy at all times with a disk that is unreadable and unmountable under normal circumstances (this is important). When I try to launch a wine application via Wine I find that Wine attempts to access the CDROM drive, I can hear the CDROM drive making noises as if starting/stopping but nothing ever happens, can hear the drive clicking as in starting and stopping, the wine application I'm trying to run never start, I can see some wine .exe processes in D state, I guess waiting for the CDROM drive to become available. I can see this in the console: 0058:err:sync:RtlpWaitForCriticalSection section 000000006CDCB040 "dlls/mountmgr.sys/device.c: device_section" wait timed out in thread 0058, blocked by 0064, retrying (60 sec) It seems that when a drive is unreadable or inaccessible wine freezes and continually re-tries access to the drive. This also means that Wine interferes with ddrescue when trying to access the CDROM drive, because the disk is unreadable and both applications try to access no Wine application ever starts, and if it does (winecfg) it freezes, so I end in a situation Wine doesn't work and it bothers ddrescue. Is there a way to start Wine applications making them ignore the CDROM Drive? In the Wine control panel I can get rid of the Z drive for example but not the CDROM drive... I also tried to go into the Wine prefix under "dosdevices" and removed: d:: -> /dev/sr0 Then tried to link d:: to /dev/null but wine recreates the link to the drive as e:: -> /dev/sr0 and tries to access the CDROM again. Is there a way to tell WINE not to use a device? as in ignore /dev/sdr? -- 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 52880] New: Improve software components also for using “HWiNFO”
by WineHQ Bugzilla April 12, 2026

April 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=52880 Bug ID: 52880 Summary: Improve software components also for using “HWiNFO” Product: Wine Version: 7.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: Markus.Elfring(a)web.de Distribution: --- I have tried the tool “HWiNFO 7.22-4731” out together with the software “Wine 7.7-1449.4”. Markus_Elfring(a)Sonne:~> wine /home/altes_Heim2/elfring/geladen/Freeware/hwi_722/HWiNFO32.exe 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 0074:fixme:imm:ImeSetActiveContext (0x5b5a0, 0): stub 0074:fixme:imm:ImmReleaseContext (0000000000010020, 000000000005B5A0): stub 0024:fixme:imm:ImeSetActiveContext (0x262958, 1): stub … 0134:fixme:ntoskrnl:SeSinglePrivilegeCheck stub: 000000000000000a 1 0024:fixme:setupapi:CM_Get_Parent 00E3F454 0x00000000 0x00000000 stub … 0024:fixme:ole:CoInitializeSecurity 00000000, -1, 00000000, 00000000, 0, 3, 00000000, 0, 00000000 stub 0134:fixme:ntoskrnl:MmMapIoSpace stub: 0x00000000000f0000, 65536, 0 0024:fixme:ntdll:get_firmware_info info_class SYSTEM_FIRMWARE_TABLE_INFORMATION provider 4649524d … 0134:fixme:ntoskrnl:HalGetBusDataByOffset (4 0 0 000000000003A388 0 64) stub! wine: Unhandled privileged instruction at address 00000000014F3B5E (thread 0134), starting debugger... … 014c:fixme:thread:GetThreadIdealProcessorEx (FFFFFFFE 0331FE00): stub … 0024:fixme:wbemprox:client_security_SetBlanket 62EA07F0, 01E20510, 10, 0, (null), 3, 3, 00000000, 0 0024:fixme:wbemprox:client_security_Release 62EA07F0 0024:fixme:tbs:Tbsi_GetDeviceInfo (16, 00E3F4A8) stub 0024:fixme:ntdll:get_firmware_info info_class SYSTEM_FIRMWARE_TABLE_INFORMATION provider 41435049 0024:fixme:wbemprox:client_security_SetBlanket 62EA07F0, 01E20560, 10, 0, (null), 3, 3, 00000000, 0 0024:fixme:wbemprox:client_security_Release 62EA07F0 0058:fixme:mountmgr:query_property Faking StorageDeviceProperty data 0058:fixme:mountmgr:harddisk_ioctl The DISK_PARTITION_INFO and DISK_DETECTION_INFO structures will not be filled 0024:fixme:wbemprox:enum_class_object_Next timeout not supported 0058:fixme:mountmgr:harddisk_ioctl Unsupported ioctl 74080 (device=7 access=1 func=20 method=0) 0058:fixme:mountmgr:harddisk_ioctl Unsupported ioctl 41018 (device=4 access=0 func=406 method=0) 0058:fixme:mountmgr:query_property Faking StorageDeviceProperty data … 0058:fixme:mountmgr:harddisk_ioctl Unsupported ioctl 4d004 (device=4 access=3 func=401 method=0) … 0058:fixme:ndis:query_global_stats Unsupported OID 1010d 0058:fixme:ndis:query_global_stats Unsupported OID 10107 0058:fixme:ndis:query_global_stats Unsupported OID 10202 0058:fixme:ndis:query_global_stats Unsupported OID 10108 0058:fixme:ndis:query_global_stats Unsupported OID 10109 0058:fixme:ndis:query_global_stats Unsupported OID 10110 … 0024:fixme:process:GetFirmwareEnvironmentVariableA stub: "" "{00000000-0000-0000-0000-000000000000}" 00E3BC3C 512 0024:fixme:ntdll:NtQuerySystemInformation SystemCodeIntegrityInformation, size 8, info 0xe3be34, stub! … 015c:fixme:secur32:get_cipher_algid unknown algorithm 23 015c:fixme:secur32:get_mac_algid unknown algorithm 200, cipher 23 … 016c:err:service:process_send_command service protocol error - failed to write pipe! I would like to see more helpful information for my system. How will the chances evolve to fix remaining open issues? -- 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 52881] New: Improve software components also for using “MiTeC System Information X”
by WineHQ Bugzilla April 12, 2026

April 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=52881 Bug ID: 52881 Summary: Improve software components also for using “MiTeC System Information X” Product: Wine Version: 7.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: Markus.Elfring(a)web.de Distribution: --- I have tried the tool “MiTeC System Information X 4.2.0.0” out together with the software “Wine 7.7-1449.4”. Markus_Elfring(a)Sonne:~> wine /home/altes_Heim2/elfring/geladen/Freeware/MSIX/MSIX.exe 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:thread:GetThreadUILanguage : stub, returning default language. 0024:fixme:nls:RtlGetThreadPreferredUILanguages 00000038, 009AD7A8, 00000000 009AD7D0 0024:fixme:nls:get_dummy_preferred_ui_language (0x38 009AD7A8 00000000 009AD7D0) returning a dummy value (current locale) … 0024:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION … 0120:fixme:resource:GetGuiResources (000001FC,0): stub 0120:fixme:process:QueryProcessCycleTime (000001FC,01425E90): stub! 0024:fixme:imm:ImeSetActiveContext (0x26adf8, 1): stub 0024:fixme:imm:ImmReleaseContext (00020082, 0026ADF8): stub 0070:fixme:imm:ImeSetActiveContext (0x5b6d0, 0): stub … 0024:fixme:win:WINNLSEnableIME hwnd 000100AA enable 0: stub! 0024:fixme:wevtapi:EvtOpenChannelEnum (00000000 0) stub 0024:fixme:wevtapi:EvtNextChannelPath (00000000 522 009ADE62 009AE28C) stub 0024:fixme:wevtapi:EvtClose (00000000) stub … 0024:err:listview:LISTVIEW_WindowProc unknown msg 109d, wp 0, lp 0 0024:fixme:win:WINNLSEnableIME hwnd 000100AA enable -1: stub! 0058:fixme:mountmgr:harddisk_ioctl Unsupported ioctl 7405c (device=7 access=1 func=17 method=0) 0058:fixme:mountmgr:harddisk_ioctl Unsupported ioctl 74080 (device=7 access=1 func=20 method=0) 0058:fixme:mountmgr:harddisk_ioctl Unsupported ioctl 7c088 (device=7 access=3 func=22 method=0) … 0058:fixme:mountmgr:query_property Faking StorageDeviceProperty data 0058:fixme:mountmgr:query_property Unsupported property 0x7 … 0058:fixme:mountmgr:harddisk_ioctl returning zero-filled buffer for IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS 0058:fixme:mountmgr:query_property Unsupported property 0x34 0024:fixme:cdrom:CDROM_GetDeviceNumber stub 0024:fixme:cdrom:CDROM_GetMediaType : faking success … wine: Read access denied for device L"\\??\\Z:\\", FS volume label and serial are not available. … 0024:fixme:wbemdisp:propertyset_get__NewEnum 0024:fixme:ras:RasEnumConnectionsA (009AD088,009ADD4C,009ADD48),stub! 0024:fixme:ras:RasEnumConnectionsA RAS support is not implemented! Configure program to use LAN connection/winsock instead! 0024:err:ole:com_get_class_object class {f3bdfad3-f276-49e9-9b17-c474f48f0764} not registered 0024:err:ole:create_server class {f3bdfad3-f276-49e9-9b17-c474f48f0764} not registered 0024:err:ole:com_get_class_object no class object {f3bdfad3-f276-49e9-9b17-c474f48f0764} could be created for context 0x5 0024:err:winediag:netapi_init failed to load libnetapi.so … 0024:fixme:mpr:WNetGetUniversalNameW (L"C:\\", 0x00000001, 009ABE9C, 009AC2B4): stub … 0024:fixme:uxtheme:DrawThemeTextEx unsupported flags 0x00002201 … How will the chances evolve to fix remaining open issues? -- 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 55728] New: regedit.exe:regedit - test_export() sometimes gets an unexpected size on Windows
by WineHQ Bugzilla April 12, 2026

April 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=55728 Bug ID: 55728 Summary: regedit.exe:regedit - test_export() sometimes gets an unexpected size on Windows Product: Wine Version: unspecified Hardware: x86-64 OS: Windows Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: fgouget(a)codeweavers.com regedit.exe:regedit - test_export() sometimes gets an unexpected size on Windows: regedit.c:3722: Test failed: got wrong size 4, expected 5 See https://test.winehq.org/data/patterns.html#regedit.exe:regedit This is quite rare as it has only happened 3 times in the past 7 months: * 2023-03-23 win21H1_newtb-w10pro64-32 * 2023-06-06 win21H2_gitlab-win10-21h2-32 * 2023-10-04 win21H1_newtb-w10pro64-en-AE-u8-32 It looks like the failing test is trying to interpret an hexadecimal registry value as a string and sometimes gets a truncated string. I would not be surprised if this caused Windows to use some uninitialized memory thus causing the occasional failure. So maybe this test should be removed. -- 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 57537] New: Steuersparerklärung 2024 fails to install
by WineHQ Bugzilla April 12, 2026

April 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=57537 Bug ID: 57537 Summary: Steuersparerklärung 2024 fails to install Product: Wine Version: 9.22 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- Found while testing a report from the forums: https://forum.winehq.org/viewtopic.php?t=39775 Ran in a clean WINEPREFIX, used trial version and express installation. It gives a messagebox with > Die Installation von >>Steuersparerklärung 2024<< konnte nicht durchgeführt werden! Prüfen Sie bitte, ob die notwendigen Installationsvoraussetzungen erfüllt sind Translated: The installation of >>Steuersparerklärung 2024<< could not be completed! Please check whether the necessary installation requirements are met -- 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 38581] New: Petka 1: some objects render without transparency
by wine-bugs＠winehq.org April 12, 2026

April 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=38581 Bug ID: 38581 Summary: Petka 1: some objects render without transparency Product: Wine Version: 1.7.42 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: otaku(a)rambler.ru Distribution: --- Created attachment 51474 --> https://bugs.winehq.org/attachment.cgi?id=51474 console output Wine 1.7.42, 32-bit prefix, Debian Unstable amd64 Game works without these glitches under WinXP There's interesting d3d-related fixmes in terminal (see attachment) -- 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 58094] New: Mono Questions
by WineHQ Bugzilla April 11, 2026

April 11, 2026

http://bugs.winehq.org/show_bug.cgi?id=58094 Bug ID: 58094 Summary: Mono Questions Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: pongo42(a)yahoo.com Distribution: --- I have a few questions about the mono project from new wine maintainers In readme you say (https://gitlab.winehq.org/mono/mono/-/blob/main/README.md?ref_type=heads) Reporting bugs To submit bug reports, please file a bug on the Winehq Bugzilla. When clicking here it says: “Sorry, entering a bug into the product Framework Mono has been disabled.” Now you have also Gitlab issues enabled. But here you can’t use a username and only you can register with first and last name and no username. And also https://github.com/mono/mono is not read only or archived and there are reported new bugs!? An open PR never got merged? https://github.com/mono/mono/pull/21823 -- 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 57882] New: vbscript:Haven't hook up events
by WineHQ Bugzilla April 11, 2026

April 11, 2026

https://bugs.winehq.org/show_bug.cgi?id=57882 Bug ID: 57882 Summary: vbscript:Haven't hook up events Product: Wine Version: unspecified Hardware: x86-64 OS: Windows Status: UNCONFIRMED Severity: normal Priority: P2 Component: vbscript Assignee: wine-bugs(a)winehq.org Reporter: fang.jiali(a)vico-lab.com In Microsoft's vbscript.dll, before starting the actual script, the scripting engine will connect to the events of all the relevant objects through the IConnectionPoint interface. But in this vbscript.dll, it haven't above step(hook up events). Is this feature planned to be supported in the future? -- 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 58482] New: Unimplemented stub for api-ms-win-core-memory-l1-1-3
by WineHQ Bugzilla April 11, 2026

April 11, 2026

http://bugs.winehq.org/show_bug.cgi?id=58482 Bug ID: 58482 Summary: Unimplemented stub for api-ms-win-core-memory-l1-1-3 Product: Wine Version: 9.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: apiset Assignee: wine-bugs(a)winehq.org Reporter: sewn(a)disroot.org Distribution: --- Created attachment 78932 --> http://bugs.winehq.org/attachment.cgi?id=78932 Wine backtrace Roblox Studio requires api-ms-win-core-memory-l1-1-3 VirtualProtectFromApp, which is not implemented in 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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