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

[Bug 30392] New: Amazon digital downloads down loader crashes upon use
by wine-bugs＠winehq.org July 2, 2026

July 2, 2026

http://bugs.winehq.org/show_bug.cgi?id=30392 Bug #: 30392 Summary: Amazon digital downloads down loader crashes upon use Product: Wine Version: 1.4 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: gamer(a)jdolson.net Classification: Unclassified Created attachment 39732 --> http://bugs.winehq.org/attachment.cgi?id=39732 elven legacy trace i have recently purchased a couple of games on amazon, games that are confirmed to work with wine, however Amazon gives you a small downloader file, and this downloader file crashes and cannot DL the games to install linux mint 11 wine 1.4 Release: 11 (katya) Edition: Gnome 32-bit Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5.2/lto-wrapper Target: i686-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.5.2-8ubuntu4' --with-bugurl=file:///usr/share/doc/gcc-4.5/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.5 --enable-shared --enable-multiarch --with-multiarch-defaults=i386-linux-gnu --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib/i386-linux-gnu --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.5 --libdir=/usr/lib/i386-linux-gnu --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin --enable-gold --enable-ld=default --with-plugin-ld=ld.gold --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=i686-linux-gnu --host=i686-linux-gnu --target=i686-linux-gnu Thread model: posix gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) not sure if this one helps, it is the link to the down load on amazon https://images-na.ssl-images-amazon.com/images/G/01/digital/infinity/button… Elven_Legacy_Collection_Downloader.exe also Swords_of_the_Star_Complete_Collection_Downloader.exe -- 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 59550] New: Implement AppDefaults registry toggle for wcmd to sanitize forward slashes in execution paths (Resolves Unreal Engine update scripts)
by WineHQ Bugzilla July 1, 2026

July 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=59550 Bug ID: 59550 Summary: Implement AppDefaults registry toggle for wcmd to sanitize forward slashes in execution paths (Resolves Unreal Engine update scripts) Product: Wine Version: 11.5 Hardware: arm OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: cmd Assignee: wine-bugs(a)list.winehq.org Reporter: smcclenahan(a)gmail.com Created attachment 80605 --> http://bugs.winehq.org/attachment.cgi?id=80605 wcmdmain.c Registry Hook for CmdForgiveSlashes Currently, wcmd strictly parses forward slashes (/) as command switches. When modern cross-platform engines (specifically Unreal Engine 4/5, e.g., Borderlands 4) attempt to launch background update scripts via cmd.exe /c, they frequently pass un-sanitized, mixed-slash paths (e.g., C:/users/.../PersistentDownloadDir/GbxRelaunch.bat). Because wcmd evaluates the slash as an invalid switch (e.g., /users), the execution fails instantly with an unrecognized command error. This breaks automatic game restarts and hotfix pipelines for numerous titles. (See attached terminal_output.txt for the exact error). Proposed Solution: Introduce an opt-in registry toggle within the AppDefaults hive that allows wcmd to sanitize forward slashes to backslashes for specific calling executables before parsing. * Registry Key: HKCU\Software\Wine\AppDefaults\[CallingProcess.exe] * Proposed Value: "CmdForgiveSlashes"="1" (String or DWORD) * Behavior: When wcmd is spawned, it checks the AppDefaults of the parent process. If the flag is present, a lightweight sanitization routine converts / to \ in the execution buffer before the standard wcmd parsing logic takes over. Architectural Rationale & Preempting Regressions: * Zero Regression Blast Radius: By defaulting to strict legacy parsing and requiring an explicit AppDefaults override, there is zero risk to legacy enterprise scripts, background redistributables, or unrelated software within the same WINEPREFIX. The execution state remains entirely deterministic. * Avoiding Hardcoded Hacks: This prevents the need to continuously merge game-specific string exceptions into the core wcmdmain.c codebase as new games release. * Empowering Downstream Wrappers: Native Windows cmd.exe occasionally relies on undocumented, dynamic heuristics to successfully execute these mixed-slash paths. Perfectly cloning those undocumented heuristics in wcmd is dangerous for legacy stability. Exposing this registry hook gives downstream maintainers (like Proton and CrossOver) a safe, standardized way to configure the environment via their own application profiles without patching Wine's core C code. (Proof of concept patch attached as wcmd_forgive_slashes.patch) -- 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 58922] New: Mouse cursor invisible in WebView2 browser
by WineHQ Bugzilla July 1, 2026

July 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=58922 Bug ID: 58922 Summary: Mouse cursor invisible in WebView2 browser Product: Wine Version: 10.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: felixhaedicke(a)web.de Distribution: --- Created attachment 79607 --> http://bugs.winehq.org/attachment.cgi?id=79607 Wine console output When using my own WebView2 example program "SimpleWebView2Browser", see https://github.com/felixhaedicke/SimpleWebView2Browser for source code and binaries, the mouse cursor is invisible in the browser window. Steps to get it running on a fresh wineprefix (see bug 58921): * Install WebView2 runtime using the "Evergreen Standalone Installer" for x64 from Inst https://developer.microsoft.com/en-us/microsoft-edge/webview2 * Use my "SimpleWebView2Browser" binaries from https://github.com/felixhaedicke/SimpleWebView2Browser/releases/tag/v0.1 * Set Windows version to Windows 8 for "msedgewebview2.exe" to work around bug 58921: wine reg add "HKEY_CURRENT_USER\Software\Wine\AppDefaults\msedgewebview2.exe" /v Version /t REG_SZ /d win8 The mouse cursor is shown as expected when running SimpleWebView2Browser on Windows 11. -- 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 59948] New: NinjaTrader 8 crashes on startup with Mono (winetricks dotnet48 works around it)
by WineHQ Bugzilla July 1, 2026

July 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=59948 Bug ID: 59948 Summary: NinjaTrader 8 crashes on startup with Mono (winetricks dotnet48 works around it) Product: Wine Version: 11.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)list.winehq.org Reporter: brandowlucas(a)gmail.com Distribution: --- Created attachment 81319 --> http://bugs.winehq.org/attachment.cgi?id=81319 +relay,+seh,+msi Running ninjatrader 8 with mono 11.2.0 results in a startup crash: 0024:fixme:mscoree:parse_supported_runtime sku=L".NETFramework,Version=v4.8" not implemented 0024:fixme:mscoree:parse_supported_runtime sku=L".NETFramework,Version=v4.8" not implemented 0024:fixme:security:ImpersonateLoggedOnUser (0000000000000000) Failed to run module constructor due to (null) assembly:C:\windows\mono\mono-2.0\lib\mono\4.5\mscorlib.dll type:TypeInitializationException member:(null) Installing dotnet48 on the prefix with winetricks resolves the issue completely. To reproduce: download the archive at https://web.archive.org/web/20260630193746/https://download.ninjatrader.com… install NinjaTrader via the installer (it will also download Microsoft Edge WebView2) run the executable at drive_c/Program\ Files/NinjaTrader\ 8/bin/NinjaTrader.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 41123] New: 8-bit Armies requires "fx_5_0" compilation target
by wine-bugs＠winehq.org July 1, 2026

July 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=41123 Bug ID: 41123 Summary: 8-bit Armies requires "fx_5_0" compilation target Product: Wine Version: 1.9.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: fjfrackiewicz(a)gmail.com Distribution: --- When I was testing this bug: https://bugs.winehq.org/show_bug.cgi?id=40725 I noticed that 8-bit Armies would show this line in the terminal before crashing: fixme:d3dcompiler:compile_shader Compilation target "fx_5_0" not yet supported Native d3dcompiler_43 via "winetricks d3dcompiler_43" works around the issue. -- 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 58587] New: Bioshock 1.0 demo crashes during HLSL shader compilation
by WineHQ Bugzilla July 1, 2026

July 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=58587 Bug ID: 58587 Summary: Bioshock 1.0 demo crashes during HLSL shader compilation Product: vkd3d Version: 1.16 Hardware: x86-64 URL: http://us.download.nvidia.com/downloads/nZone/demos/nz d_BioShockPC.zip OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: hlsl Assignee: wine-bugs(a)winehq.org Reporter: gijsvrm(a)gmail.com Distribution: --- Created attachment 79113 --> http://bugs.winehq.org/attachment.cgi?id=79113 log vkd3d:01a0:warn:vkd3d_shader_vwarning <anonymous>:200:7: W5300: Implicit truncation of vector type. vkd3d:01a0:warn:vkd3d_shader_vwarning <anonymous>:574:27: W5300: Implicit truncation of vector type. vkd3d:01a0:warn:vkd3d_shader_verror <anonymous>:717:3: E5013: Invalid semantic 'SV_ClipDistance'. vkd3d:01a0:warn:vsir_parse Failed to parse shader. vkd3d:01a0:warn:vkd3d_shader_vwarning <anonymous>:200:7: W5300: Implicit truncation of vector type. vkd3d:01a0:warn:vkd3d_shader_vwarning <anonymous>:574:27: W5300: Implicit truncation of vector type. vkd3d:01a0:warn:vkd3d_shader_vwarning <anonymous>:627:21: W5300: Implicit truncation of vector type. vkd3d:01a0:warn:vkd3d_shader_vwarning <anonymous>:639:55: W5300: Implicit truncation of vector type. vkd3d:01a0:warn:vkd3d_shader_verror <anonymous>:627:21: E5017: Aborting due to not yet implemented feature: SM4 half3 multiplication expression. vkd3d:01a0:warn:vkd3d_shader_verror <anonymous>:639:55: E5017: Aborting due to not yet implemented feature: SM4 half3 multiplication expression. vkd3d:01a0:warn:vkd3d_shader_verror <anonymous>:639:55: E5017: Aborting due to not yet implemented feature: SM4 half3 addition expression. vkd3d:01a0:warn:vkd3d_shader_verror <anonymous>:235:16: E5017: Aborting due to not yet implemented feature: SM4 half3 multiplication expression. vkd3d:01a0:warn:vsir_parse Failed to parse shader. I have attached a full log. -- 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 59813] New: Recent LINE messenger don't start with "NO SIGNATURE".
by WineHQ Bugzilla June 30, 2026

June 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59813 Bug ID: 59813 Summary: Recent LINE messenger don't start with "NO SIGNATURE". Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: whatisthis.sowhat(a)gmail.com Distribution: --- After updating LINE (Messenger by LINE Corp.) to version 26.1.x (or 26.2.x), LINE makes error with below message dialog: > File: C:\windows\system32\CRYPT32.dll > Reason: NO_SIGNATURE So, after LINE 26.1.x can't use.(26.0.0.3823 and previouses can use). For two months, I reported this issue of v26.1.x to LINE corp. and waited for update with fixes, but recent releases v26.2.x, both v26.2.0.3889 and v26.0.3894 still not fix this issue. See below APPDB for details. https://appdb.winehq.org/objectManager.php?sClass=version&iId=43225&iTestin… Additional information: This issue was discussed at facebook on April of 2026, another software (Sandboxie Plus & Classic) made workarounds for this issue. -Sandboxie Plus & Classic: https://github.com/sandboxie-plus/Sandboxie/ See below discussion (@Facebook) and issue report for Sandboxie. -Discussion at Facebook, April of 2026: https://www.facebook.com/IvonHuan/posts/pfbid0zTZRVhJjyJUsBDJBNM9bPW8wsxB5q… -Issue report and workarounds for recent LINE: https://github.com/sandboxie-plus/Sandboxie/issues/5306 BEST REGARDS, Ohta. -- 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 59875] New: Tagscanner: 64-bit version of the program won't open, application error.
by WineHQ Bugzilla June 30, 2026

June 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59875 Bug ID: 59875 Summary: Tagscanner: 64-bit version of the program won't open, application error. Product: Wine Version: 11.11 Hardware: x86-64 URL: https://web.archive.org/web/20260615231958/https://www .xdlab.ru/files/tagscan-6.1.21_x64-setup.exe OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: draviezz(a)proton.me Distribution: --- Created attachment 81181 --> http://bugs.winehq.org/attachment.cgi?id=81181 Window_wine_x64_default Instructions for reproduction/testing: 1. Create and use a clean, default WINEPREFIX (~/.wine). 2. Install the program normally. 3. Open the program normally. The 64-bit version of the program won't open, application 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 59908] New: Reading a file: When a line is longer, End of File (EOF) is triggered
by WineHQ Bugzilla June 30, 2026

June 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59908 Bug ID: 59908 Summary: Reading a file: When a line is longer, End of File (EOF) is triggered Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: critical Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: horst53(a)mail.de Distribution: --- I have a text file. It contains many lines. I have a program written in VB2022, using .net Framework 4.8. You can try it yourself with this simple code: FileOpen(1, "test.txt", OpenMode.Input) Do Until EOF(1) MsgBox(Len(LineInput(1))) Loop FileClose(1) If a line in the test.txt file is longer (ca. 5000+ chars), the rest of the file is skipped. This may potentially lead to data loss. -- 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 59939] New: Visual Corruption in Fallout Tactics when using 32 bit color depth
by WineHQ Bugzilla June 30, 2026

June 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59939 Bug ID: 59939 Summary: Visual Corruption in Fallout Tactics when using 32 bit color depth Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: hadack(a)gmx.de Regression SHA1: 1632b8e7a419ebf256c4a356a58d505ef918f2fe Distribution: Slackware Created attachment 81282 --> http://bugs.winehq.org/attachment.cgi?id=81282 screenshot I finally came around to bisecting this. When an ingame resolution with 32 bit color depth is selected, there is visual corruption when scrolling the screen up. Scrolling in other directions seems fine. Selecting 16 bit color depth also shows no corruption. Bisecting led to this commit: commit 1632b8e7a419ebf256c4a356a58d505ef918f2fe Author: Zebediah Figura <zfigura(a)codeweavers.com> Date: Wed Feb 23 20:21:40 2022 -0600 wined3d: Use WINED3D_LOCATION_CLEARED for the initial location of textures. There is also this message logged by the game itself: C:\preuni\dev\bos\game\gui\woptions_menu.cpp(1023): warning: back buffer width inconsistent with display options C:\preuni\dev\bos\game\gui\woptions_menu.cpp(1028): warning: back buffer height inconsistent with display options Attached is a screenshot showing the corruption and the log from wine. This this on an AMD 6600 XT (radeonsi navi23 ACO DRM 3.64 7.1.1) and mesa 26.1.3 but has been there with different versions since the commit. -- 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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