- Wine-Bugs - list.winehq.org

[Bug 17272] New: Zmodeler: Icons and overall GUI blinky
by wine-bugs＠winehq.org March 15, 2026

March 15, 2026

http://bugs.winehq.org/show_bug.cgi?id=17272 Summary: Zmodeler: Icons and overall GUI blinky Product: Wine Version: 1.1.14 Platform: PC-x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: gaming4jc2(a)yahoo.com Created an attachment (id=19272) --> (http://bugs.winehq.org/attachment.cgi?id=19272) Simple log of fixme's in the console Zmodeler is not quite in full working condition (but tons better than prior to 1.1.14). When using the buttons on the Main Toolbar the icons which occasionally disappear and overall 3D performance is rather slow. You can mouseover the icons and they will reappear, but it isn't overly practical... Attached is a log. I believe it has something to do with"LockWindowUpdate". -- 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 44379] New: Visual Novel "A Clockwork Ley-Line": ntdll.dll.RtlPushFrame called
by wine-bugs＠winehq.org March 15, 2026

March 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=44379 Bug ID: 44379 Summary: Visual Novel "A Clockwork Ley-Line": ntdll.dll.RtlPushFrame called Product: Wine Version: 3.0-rc6 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- Created attachment 60297 --> https://bugs.winehq.org/attachment.cgi?id=60297 Crashlog The launcher of "A Clockwork Ley-Line" (leylinelauncher.exe) crashes due to unimplemented ntdll.dll.RtlPushFrame. As workaround you can start the game directly (run LeyLine.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 59532] New: Integer underflow in uniscribe implementation
by WineHQ Bugzilla March 15, 2026

March 15, 2026

http://bugs.winehq.org/show_bug.cgi?id=59532 Bug ID: 59532 Summary: Integer underflow in uniscribe implementation Product: Wine Version: 11.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)list.winehq.org Reporter: dsf190(a)me.com Distribution: --- Created attachment 80567 --> http://bugs.winehq.org/attachment.cgi?id=80567 segfault recorded by gdb https://github.com/ValveSoftware/Proton/issues/58#issuecomment-4040483961 Two example strings to cause this behavior are: @ฺxฺ $ำำx In gdi32/uniscribe/opentype.c, GPOS_apply_MarkToMark can underflow and cause an out of bounds read. If we try to run @ฺxฺ through, ScriptItemize (usp10.c) will break the string into 2 runs, one containing latin "x" and one containing the thai marks. See this line from GPOS_apply_MarkToMark: mark2_index = GSUB_is_glyph_covered((const BYTE*)mmpf1+offset, glyphs[glyph_index - write_dir]); When the run containing only the thai marks is passed here, the glyph_index (unsigned int) is evaluated to 0, and since thai is a LTR language, write_dir (signed int) is set to 1, resulting in 0 (unsigned) - 1 (signed). Since the 0 is unsigned the result would be an underflow and the program trying to evaluate glyphs[4294967295], causing the segfault in the attachment. It's likely that GPOS_apply_MarkToBase and GPOS_apply_MarkToLigature have similar assumptions that marks will never be alone in a run and/or set to the 0th position of the run's array. -- 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 50187] New: programs/conhost/window.c:2310 - Unhandled exception: divide by zero in 64-bit code
by WineHQ Bugzilla March 15, 2026

March 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=50187 Bug ID: 50187 Summary: programs/conhost/window.c:2310 - Unhandled exception: divide by zero in 64-bit code Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: vladimir.kokovic(a)gmail.com Distribution: --- Created attachment 68703 --> https://bugs.winehq.org/attachment.cgi?id=68703 backtrace.log When my console application starts, wine reports an exception for which I don't see any real reason. Attached is the backtrace.log of the moment this exception occurs. -- 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 40099] New: IFileOpenDialog with FOS_PICKFOLDERS option
by wine-bugs＠winehq.org March 15, 2026

March 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=40099 Bug ID: 40099 Summary: IFileOpenDialog with FOS_PICKFOLDERS option Product: Wine Version: 1.9.2 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: nozomimasao(a)gmail.com Distribution: --- IFileOpenDialog sometimes returns a bad path if FOS_PICKFOLDERS option is specified. for example, if you selected C:\Windows folder *inside* Windows folder, GetResult method returns C:\Windows\Windows. Steps of the user: 1. Go inside C:\Windows by double-clicking Windows folder. 2. Click select button. Then the path will be C:\Windows\Windows. *The user can avoid this issue by below steps. 1. Select C:\Windows by clicking Windows folder *without* going inside it. 2. Click select button. Then the path will be C:\Windows. For your information, the code is like this; IFileOpenDialog *fo = nullptr; CoCreateInstance(CLSID_FileOpenDialog, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&fo)); DWORD opt = 0; fo->GetOptions(&opt); fo->SetOptions(opt | FOS_PICKFOLDERS); fo->Show(hWnd); IShellItem *si = nullptr; fo->GetResult(&si); LPWSTR path = nullptr; si->GetDisplayName(SIGDN_FILESYSPATH, &path); -- 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 51106] New: Mondkalender 3.0 displays black surfaces
by WineHQ Bugzilla March 15, 2026

March 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=51106 Bug ID: 51106 Summary: Mondkalender 3.0 displays black surfaces Product: Wine Version: 6.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: maiktapwagner(a)aol.com Distribution: --- Created attachment 69971 --> https://bugs.winehq.org/attachment.cgi?id=69971 Console Output (wine 6.7) Hello everyone, I am trying to get an application for somebody at the ubuntuusers.de-Forum to run and tested and installed it in a clean 64-Bit prefix. Console output from running the application is attached. I haven't installed any winetricks packages so far. Are they any you would recommend? -- 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 38621] New: D3DXCompileShader errors
by wine-bugs＠winehq.org March 15, 2026

March 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=38621 Bug ID: 38621 Summary: D3DXCompileShader errors Product: Wine Version: 1.7.42 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-d3dx9 Assignee: wine-bugs(a)winehq.org Reporter: isakov-sl(a)bk.ru Distribution: --- This is again my game HeroesVI. I reverted back all dll to builtin and set trace+d3dx ---- trace:d3dx:D3DXCompileShader data "matrix mc0 : register( c0 );\nmatrix mc1 : register( c4 );\nmatrix mc2 : register( c8 );\nstruct VSData\n{\n float4 pos : POSITION;\n float3 nrm : NORMAL; \n float2 txc : TEXCOORD;\n};\nVSData vsMain( VSData input )\n{\n VSData output;\n float4 imm;\n imm = mul( input.pos, (float4x4)mc0 );\n "..., length 721, defines 0x0, include 0x0, function "vsMain", profile "vs_3_0", flags 0, shader 0x32d464, error_msgs 0x0, constant_table 0x0. err:d3dcompiler:compile_shader HLSL shader parsing failed. trace:d3dx:D3DXCompileShader data "struct VSData\n{\n float4 pos : POSITION;\n float2 txc : TEXCOORD;\n};\nVSData vsMain( VSData input )\n{\n VSData output;\n output.pos = input.pos;\n output.txc = input.txc;\n return output;\n};\n", length 190, defines 0x0, include 0x0, function "vsMain", profile "vs_3_0", flags 0, shader 0x32d464, error_msgs 0x0, constant_table 0x0. fixme:d3dcompiler:make_assignment Check for casts in the lhs. fixme:d3dcompiler:make_assignment Check for casts in the lhs. fixme:hlsl_parser:hlsl_parse Check for valued return on void function. fixme:hlsl_parser:hlsl_parse Implicit conversion to the return type if needed, error out if conversion not possible. err:d3dcompiler:compile_shader HLSL shader parsing failed. ----- And so on Is there significant information? -- 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 59302] New: D3DKMTQueryAdapterInfo returned non zero result (c0000002) when running Project Cataclysm
by WineHQ Bugzilla March 15, 2026

March 15, 2026

http://bugs.winehq.org/show_bug.cgi?id=59302 Bug ID: 59302 Summary: D3DKMTQueryAdapterInfo returned non zero result (c0000002) when running Project Cataclysm Product: Wine Version: 11.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: win32u Assignee: wine-bugs(a)list.winehq.org Reporter: marcosmola2(a)gmail.com Distribution: --- Game called Project Cataclysm using Java + LWJGL fails to launch with such error, the console outputs a fixme when running the game directly (Wine does not output the game logs if ran from the launcher) 05e4:fixme:d3dkmt:NtGdiDdDDIQueryAdapterInfo type 15 not handled -- 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 59491] New: GardenGate launcher crashes when pressing minimize button
by WineHQ Bugzilla March 14, 2026

March 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=59491 Bug ID: 59491 Summary: GardenGate launcher crashes when pressing minimize button Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winewayland Assignee: wine-bugs(a)list.winehq.org Reporter: fatihbakal7(a)protonmail.com Distribution: --- Created attachment 80491 --> http://bugs.winehq.org/attachment.cgi?id=80491 Windows [GardenGate launcher](https://github.com/nocss42/GardenGate/releases/download/0.1.2.1/G… crashes when the minimize button is pressed. This only happens when the wayland driver is being used. Another issue (which I'll make a seperate issue for depending on if somebody already made an issue for it or not) The launcher's icon doesn't apply on taskbar. is this common with imgui applications? -- 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 59529] New: GetProcessMitigationPolicy stub
by WineHQ Bugzilla March 14, 2026

March 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=59529 Bug ID: 59529 Summary: GetProcessMitigationPolicy stub Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)list.winehq.org Reporter: skitzette(a)gmail.com Distribution: --- Summary: GetProcessMitigationPolicy stub causes CefSharp 109 subprocess to crash with RaiseFailFastException (0x80000003) Description: When running Paprika Recipe Manager 3 (Windows) under Wine 11.0 on Debian 12, the CefSharp browser subprocess crashes immediately with unhandled exception code 80000003 every time it is spawned. This prevents the embedded browser view from rendering content. Environment: Wine version: 11.0 Debian version: 12 (Bookworm) GPU: NVIDIA GeForce GTX 1060 6GB (driver 580.126.18) Desktop: KDE Plasma (Wayland + Xwayland) Application: Paprika Recipe Manager 3 CefSharp version: 109.1.110 CEF/Chromium version: 109.1.11+g6d4fdb2+chromium-109.0.5414.87 Steps to reproduce: Install Paprika Recipe Manager 3 in a 64-bit Wine prefix Launch Paprika Click on any recipe to open the recipe viewer Observed behavior: The CefSharp browser subprocess crashes immediately with: fixme:process:GetProcessMitigationPolicy (FFFFFFFFFFFFFFFF, 4, 00007FFFFE8FF020, 4): stub err:seh:NtRaiseException Unhandled exception code 80000003 flags 0 addr 0x6fffee13d3a5 The crash occurs deterministically at the same address every time, across multiple subprocess instances. The sequence is always identical: GetProcessMitigationPolicy is called with handle FFFFFFFFFFFFFFFF (current process) and policy class 4 (ProcessDynamicCodePolicy) Wine's stub implementation returns TRUE without filling the output buffer CEF reads uninitialized/garbage data from the unfilled buffer CEF interprets the garbage values as a security policy violation CEF calls RaiseFailFastException and the subprocess dies with 0x80000003 This was confirmed by tracing with WINEDEBUG=+seh — the GetProcessMitigationPolicy stub call appears immediately before every single subprocess crash, consistently across all spawned instances. Expected behavior: GetProcessMitigationPolicy with ProcessDynamicCodePolicy (class 4) should return a zeroed PROCESS_MITIGATION_DYNAMIC_CODE_POLICY struct indicating no restrictions are in place, allowing CEF to proceed normally. Workaround: Running the application via Proton-GE 10-32 with .NET 4.8 installed in the prefix works around the issue, suggesting Proton-GE has patches that handle this case differently. Additional notes: The 0xAAAAAAAAAAAAAAAA pattern observed in the r12 register at crash time is consistent with Windows debug heap poison values, confirming that CEF is reading from an unfilled output buffer rather than a legitimately populated one. A minimal fix would be for GetProcessMitigationPolicy to zero-fill the output buffer before returning TRUE, which would tell calling applications that no mitigation policies are active. -- 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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