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

[Bug 56628] New: Golftopia (GOG) crashes during startup in unityplayer on Intel iGPU.
by WineHQ Bugzilla Aug. 18, 2026

Aug. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=56628 Bug ID: 56628 Summary: Golftopia (GOG) crashes during startup in unityplayer on Intel iGPU. Product: Wine Version: 9.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: hibbsncc1701(a)gmail.com Distribution: --- Created attachment 76403 --> https://bugs.winehq.org/attachment.cgi?id=76403 Crash backtrace Attempting to run Golftopia with an Intel iGPU (Intel Corporation Device [8086:0a1e] (rev 0b)) causes the game to crash during startup after the initial loading dialog. Backtrace attached. -- 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 59976] New: Maximized windows cover the taskbar when using virtual desktop (explorer /desktop=shell)
by WineHQ Bugzilla Aug. 18, 2026

Aug. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=59976 Bug ID: 59976 Summary: Maximized windows cover the taskbar when using virtual desktop (explorer /desktop=shell) Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: programs Assignee: wine-bugs(a)list.winehq.org Reporter: ajf(a)ajf.me Target Milestone: --- Distribution: --- Created attachment 81374 --> http://bugs.winehq.org/attachment.cgi?id=81374 explorer /desktop=shell,640x480 with maximized Notepad window (taskbar can't be seen because it is covered by the maximized window) With an invocation like `wine explorer /desktop=shell,640x480`, WINE will open a virtual desktop with a taskbar provided by explorer.exe. If I launch a program in this environment, for example notepad.exe, it covers the entire desktop *including* the taskbar, meaning that the taskbar becomes hidden and therefore inaccessible. This is not what you would expect. This happens with WINE 10.0 stable, WINE 11.0 stable, and the latest WINE master. I haven't tested any other versions. -- 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 45104] New: OOB read in gdiplus
by wine-bugs＠winehq.org Aug. 18, 2026

Aug. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=45104 Bug ID: 45104 Summary: OOB read in gdiplus Product: Wine Version: 3.7 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdiplus Assignee: wine-bugs(a)winehq.org Reporter: robert.gawlik(a)rub.de Distribution: --- Original submitted report can be found here: https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719 (*) Out-of-bounds read in dlls/gdiplus/metafile.c:2528 (last commit: dd2624a24fba400bf59b9396e496d16c43d399d9): The parameters data, dataSize and recordType are completely user controlled and flow into a memcpy() call in line 2528. If the length of data is less than dataSize, then this results in an out-of-bounds read. 2461 GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile, 2462 EmfPlusRecordType recordType, UINT flags, UINT dataSize, GDIPCONST BYTE *data) 2463 { .... 2471 2472 if (recordType >= 1 && recordType <= 0x7a) 2473 { 2474 /* regular EMF record */ 2475 if (metafile->playback_dc) 2476 { 2477 switch (recordType) 2478 { .... 2520 default: 2521 { 2522 ENHMETARECORD *record = heap_alloc_zero(dataSize + 8); // <== dataSize is completely user controlled 2523 2524 if (record) 2525 { 2526 record->iType = recordType; 2527 record->nSize = dataSize + 8; 2528 memcpy(record->dParm, data, dataSize); // <== data is user controlled, memcpy performs OOB read 2529 2530 if(PlayEnhMetaFileRecord(metafile->playback_dc, metafile->handle_table, 2531 record, metafile->handle_count) == 0) // (record is user controlled => source of many vulnerabilities) 2532 ERR("PlayEnhMetaFileRecord failed\n"); If you need more information (EMF trigger file, etc.) let me know! -- 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 59991] New: ntdll-ForceBottomUpAlloc: MEM_TOP_DOWN allocations can return addresses above the user address limit
by WineHQ Bugzilla Aug. 18, 2026

Aug. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=59991 Bug ID: 59991 Summary: ntdll-ForceBottomUpAlloc: MEM_TOP_DOWN allocations can return addresses above the user address limit Product: Wine-staging Version: 11.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: iviv(a)etersoft.ru CC: leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Target Milestone: --- Distribution: --- Created attachment 81394 --> http://bugs.winehq.org/attachment.cgi?id=81394 Suggested fix Expected behavior: Top-down allocation should either return a valid address range below lpMaximumApplicationAddress or fail with a Windows-compatible status code. Actual behavior: Wine returns STATUS_SUCCESS with an address range above lpMaximumApplicationAddress. Error occurs after applying patches from https://gitlab.winehq.org/wine/wine-staging/-/blob/master/patches/ntdll-For… 32-bit applications can receive top-down allocations above the process user address limit. I used an app that shows an error on exit: Application made attempt to free invalid or unknown memory block: $FFFF00E0 The problem appears when a 32-bit process uses top-down virtual memory allocation. Wine may return an address above max, for example, in a 32-bit process: MaxAppAddress = 7ffeffff NtAllocateVirtualMemory(... MEM_TOP_DOWN ...) = 7fff0000 The returned address range is outside the valid user address range. VirtualQuery() does not recognize the returned address, but NtAllocateVirtualMemory still reports STATUS_SUCCESS. Native Windows does not return such addresses. I am attaching an example of a fix that works for me. It comes down to setting address limit via get_wow_user_space_limit() when wow64 is used. -- 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 60100] New: AppDB migration to Content Management System
by WineHQ Bugzilla Aug. 17, 2026

Aug. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=60100 Bug ID: 60100 Summary: AppDB migration to Content Management System Product: WineHQ Apps Database Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)list.winehq.org Reporter: wineryyyyy(a)gmail.com Target Milestone: --- Distribution: --- This is more an enhancement request than bug but may serve as a catch all for current AppDB bugs: - https://bugs.winehq.org/buglist.cgi?bug_status=UNCONFIRMED&bug_status=NEW&b… AppDB repo celebrates it's 22th anniversary this year: 8f28ae10c40de0794a72fef07f7e05f1017cb691 Author: Jeremy Newman <jnewman(a)winehq.org> AuthorDate: Mon Mar 15 16:22:00 2004 +0000 Commit: Jeremy Newman <jnewman(a)winehq.org> CommitDate: Mon Mar 15 16:22:00 2004 +0000 In-house AppDB may have been a wiser decision in 2004 because many open source CMSs were still fairly early and perhaps less capable of serving AppDB needs but for 2026 it feels like a decision whether to use Bugzilla or Gitlab vs custom in-house solutions. Therefore this bug is for open discussion and feedback regarding migrating AppDB to one of many CMS solutions: - https://en.wikipedia.org/wiki/List_of_content_management_systems I have most dev exp. and expertise with Drupal and Moodle both written in PHP and supported by nearly identical software stack as AppDB. Moodle has an online demo available and Drupal offers a lesser convenient localhost demo that requires downloading: - https://sandbox51.moodledemo.net/login/index.php - https://www.drupal.org/project/drupaldemo Moodle is technically a Learning Management System (LMS) but may be used as a CMS just as Drupal may also be customized as an LMS via various plugin modules. Moodle has some builtin surveying/quiz features that may be useful for AppDB and better handled as an integral part vs as plugins by Drupal or other more generic CMSs. Customizing these CMSs from AppDB admins/maintainers experience should feel equivalent to that of Bugzilla and Gitlab which is largely supported via web-based UIs vs involving PHP or SQL changes often required for AppDB customizations. Source is still available when needed but changes overall should be rare like Bugzilla and Gitlab. CMSs would automatically fix many AppDB bugs including security vulnerabilities: - https://bugs.winehq.org/show_bug.cgi?id=21639 - https://bugs.winehq.org/show_bug.cgi?id=22798 Upgrading AppDB may also enable it to evolve in a more modern flexible direction toward protondb which may encourage more user engagement and assist maintainers with more convenient workflows: - https://www.protondb.com/app/1042380 There is much more to discuss but please consider this hardly urgent enough to distract from much higher priorities. If anyone has any suggests, requests, or feedback regarding their experience with AppDB and how it may be improved outside what has already been reported for Bugzilla or what may be currently be considered outside the realm of possibility then please feel free to report it here. In the meantime I continue to work in my spare time toward a proof of concept for review based on my exposure to AppDB and experience with CMSs. -- 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 60009] New: Wine 11.13 crashes while trying to run Folio BVIEWS.EXE
by WineHQ Bugzilla Aug. 17, 2026

Aug. 17, 2026

http://bugs.winehq.org/show_bug.cgi?id=60009 Bug ID: 60009 Summary: Wine 11.13 crashes while trying to run Folio BVIEWS.EXE Product: Wine Version: 11.13 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: gudwin(a)unicamp.br Target Milestone: --- Distribution: --- I had a similar problem in the past (see https://bugs.winehq.org/show_bug.cgi?id=52356) and now a similar bug is back. While I try to open Folio Bound Views, wine crashes: 0074:err:vulkan:init_physical_devices Failed to enumerate physical devices, res -3 0074:err:wgl:egldrv_init_pixel_formats Failed to get any configs from eglChooseConfig 0128:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION wine: Unhandled page fault on read access to FFFFFFFF at address 0000013F (thread 0128), starting debugger... I can make it to work with wine32, but this package is always updating, and each update takes a while to recompile (4 hours in my PC). It would be great if the standard wine application could make it to work again, such that I don't need wine32 anymore. Please let me know if I can provide any kind of further information in order to fix the bug. Best regards, Ricardo -- 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 57777] New: "Hoshi no Otome to Rikka no Shimai" (AdvHD.exe): unable to run with font errors
by WineHQ Bugzilla Aug. 17, 2026

Aug. 17, 2026

https://bugs.winehq.org/show_bug.cgi?id=57777 Bug ID: 57777 Summary: "Hoshi no Otome to Rikka no Shimai" (AdvHD.exe): unable to run with font errors Product: Wine Version: 10.0-rc2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: sd369888(a)outlook.com Distribution: --- Created attachment 77977 --> https://bugs.winehq.org/attachment.cgi?id=77977 logs The game "Hoshi no Otome to Rikka no Shimai" (AdvHD.exe), crashes when I try to run it in wine, and throws an error: 0024:fixme:font:NtGdiRemoveFontMemResourceEx (0x77386331) stub. I have only installed wine geko and did not touch anything of my wine installation. The heap log is here: https://oshi.at/PLup -- 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 55002] New: Product Manager by IK Multimedia does not let you type text
by WineHQ Bugzilla Aug. 16, 2026

Aug. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=55002 Bug ID: 55002 Summary: Product Manager by IK Multimedia does not let you type text Product: Wine Version: 8.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: hadresadri(a)gufum.com Distribution: --- IK Multimedia Manager https://www.ikmultimedia.com/products/productmanager/ will not let you input text in the home screen which essentially renders it useless as you can't log in. Also, I have discovered with bottles this can be avoided however even if you do manager to get it open it won't let you download anything, it will just freeze and crash -- 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 54716] New: Hard Time (2007): incorrect text rendering caused by font anti-aliasing
by WineHQ Bugzilla Aug. 16, 2026

Aug. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=54716 Bug ID: 54716 Summary: Hard Time (2007): incorrect text rendering caused by font anti-aliasing Product: Wine Version: 4.21 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: liamstevens2287(a)gmail.com Distribution: --- Created attachment 74224 --> https://bugs.winehq.org/attachment.cgi?id=74224 A screenshot of 2007's 'Hard Time' showing incorrect font rendering on the left, with the intended appearance on the right. Distros tested: Arch Linux, EndeavourOS, SteamOS Versions tested: Wine 4.21, 7.2, 8.3, 8.4, and all versions of Valve Proton 2007 indie game 'Hard Time' incorrectly displays white outlines around all text, caused by font anti-aliasing being forced. On Windows, the game correctly runs with no AA without tweaking required by the user. Disabling font anti-aliasing at the Xorg level or by using your DE's options works around this, as there is no way to disable font AA in Wine itself (that I can tell). The game is free, and the official download is located at http://www.mdickie.com/downloads.htm (direct link at http://www.mdickie.com/downloads/new/hardtime_setup.exe) Attached is an image of two screenshots with font anti-aliasing enabled on the left, and disabled on the right to show the intended appearance. As this is my first Wine bug, please do tell me if there is any other information which is needed. Many thanks. -- 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 57473] New: Virtual DJ 2024: Main interface animation flickers
by WineHQ Bugzilla Aug. 16, 2026

Aug. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=57473 Bug ID: 57473 Summary: Virtual DJ 2024: Main interface animation flickers Product: Wine Version: 9.22 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: rizalmart98(a)gmail.com Distribution: --- The main interface was shaking and flickers The terminal shows this error message: 01f0:fixme:d2d:d2d_text_renderer_DrawGlyphRun Ignoring options 0x6. -- 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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