- Wine-bugs - list.winehq.org

[Bug 35904] New: USB connection not recognized by Axon MultiClamp Commander 700B.
by wine-bugs＠winehq.org 11 Mar '26

11 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=35904 Bug ID: 35904 Summary: USB connection not recognized by Axon MultiClamp Commander 700B. Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alois.schloegl(a)gmail.com The "Axon MutiClamp Commander 700B" is a devices which connected with USB to the PC. The software for controlling the device installs and runs well, but it does not identify the USB device. For this reason, the application "MutiClamp Commander 700B" in Winehq's AppDB has currently status "Garbage". -- 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 59504] jscript: GetScriptDispatch("") returns E_INVALIDARG instead of global dispatch
by WineHQ Bugzilla 11 Mar '26

11 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59504 --- Comment #3 from Robert-Gerigk(a)online.de --- Created attachment 80532 --> http://bugs.winehq.org/attachment.cgi?id=80532 test program -- 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 59504] jscript: GetScriptDispatch("") returns E_INVALIDARG instead of global dispatch
by WineHQ Bugzilla 11 Mar '26

11 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59504 --- Comment #2 from Robert-Gerigk(a)online.de --- The list_empty check alone would not be sufficient. On native Windows, GetScriptDispatch("") returns the global dispatch even when named items are registered in the list. So if a host calls AddNamedItem("myobj", ...) first and then GetScriptDispatch(""), the list is non-empty, lookup_named_item runs, tries to find "", fails, and returns E_INVALIDARG. Verified on native Windows 11 (64-bit process): GetScriptDispatch(null): OK (dispatch=valid) GetScriptDispatch(""): OK (dispatch=valid) GetScriptDispatch("nonexistent"): FAILED (expected: 0x80070057) Windows treats GetScriptDispatch("") identically to GetScriptDispatch(null) — both return the global script dispatch object. Only a truly non-existent named item returns E_INVALIDARG. The minimal correct fix matching Windows behavior: if(pstrItemName && *pstrItemName) This treats empty string the same as NULL in all cases, regardless of whether named items exist. The same fix applies to dlls/vbscript/vbscript.c which has identical logic. The test program is attached to the initial bug report (TestGetScriptDispatch.cs). -- 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 59504] jscript: GetScriptDispatch("") returns E_INVALIDARG instead of global dispatch
by WineHQ Bugzilla 11 Mar '26

11 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59504 Maotong Zhang <zmtong1988(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zmtong1988(a)gmail.com --- Comment #1 from Maotong Zhang <zmtong1988(a)gmail.com> --- Check if the list is empty: if(pstrItemName && !list_empty(&This->ctx->named_items)) -- 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 35315] New: Jewel of the Oracle: crashes at start
by wine-bugs＠winehq.org 10 Mar '26

10 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=35315 Bug ID: 35315 Summary: Jewel of the Oracle: crashes at start Product: Wine Version: 1.7.9 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: legluondunet(a)free.fr Classification: Unclassified Created attachment 47100 --> http://bugs.winehq.org/attachment.cgi?id=47100 JOTO backtrace Hello, the game Jewel Of The Oracle crashes at start. In the terminal I obtained: wine: Unhandled page fault on read access to 0xffffffff at address 0x131f:0x00002782 (thread 0029), starting debugger... fixme:ole:RemUnknown_QueryInterface No interface for iid {00000019-0000-0000-c000-000000000046} and I joined you the backtrace. It seems to be a 16 bits game and should have Director 4 technology (Macromedia). LGDN. -- 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 59507] New: Metro 2033 Redux needs float controls support
by WineHQ Bugzilla 10 Mar '26

10 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59507 Bug ID: 59507 Summary: Metro 2033 Redux needs float controls support Product: vkd3d Version: 1.19 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: vkd3d-shader Assignee: wine-bugs(a)list.winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- 0860:fixme:d3d_shader:shader_spirv_compile_shader Shader log: 0860:fixme:d3d_shader:shader_spirv_compile_shader <anonymous>: W2304: Cannot emit denormal mode for 32-bit floats. The target environment does not support float controls. 0860:fixme:d3d_shader:shader_spirv_compile_shader vkd3d-1.19-75-g7d9c4d1a -- 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 59450] New: VKD3D "fixme" errors and game hangs in Hades 2
by WineHQ Bugzilla 10 Mar '26

10 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59450 Bug ID: 59450 Summary: VKD3D "fixme" errors and game hangs in Hades 2 Product: vkd3d Version: 1.18 Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: vkd3d Assignee: wine-bugs(a)list.winehq.org Reporter: tfabris(a)gmail.com Created attachment 80434 --> http://bugs.winehq.org/attachment.cgi?id=80434 Shell console log output from Wine and VKD3D during run VKD3D "fixme" errors and game hangs in Hades 2 Having trouble running Hades 2 under Crossover 26.0 which includes v1.18 of VKD3D. Game runs fine for long periods, and produces some of these messages below during its run. At some point, the game intermittently hangs, with the hang not being necessarily coincident with any one particular message. It just sort of eventually, intermittently, hangs in the middle of a perfectly good run. Sometimes the game hangs very frequently (after only a few seconds of play) and sometimes it can run successfully for 30 minutes or more without a hang. The hang manifests itself as this: The graphics hang first. The game screen freezes and all of the pixels stay on the screen, unchanging. The game audio continues playing without any hitches or glitches, including, continuing to successfully play background music or long dialogue sequences without stopping. Sometimes, if the hang occurs while the character has an interaction prompt, there may be a brief window where you can still press the interaction button and hear the response audio from having pressed the button, but only the first instance of interaction, after that, nothing more is allowed and the game is truly hung. The console output stops updating, and the game's own "Hades2.log" file stops updating. The following console messages are seen in the console output. Even though the hang doesn't happen exactly at one of those messages, I wonder if any of these console messages point towards a root cause? vkd3d:023c:fixme:d3d12_root_signature_init Ignoring root signature flags 0x1d. vkd3d:023c:fixme:spirv_compiler_emit_global_flags Unhandled global flags 0x100. vkd3d:0264:fixme:d3d12_rtv_desc_create_rtv Unhandled view dimension 0x2. vkd3d:05e4:err:d3d12_device_init Cannot load DXIL conversion library, DXBC-TPF shaders won't be supported vkd3d:05e4:fixme:d3d12_device_CheckFeatureSupport Unhandled format 0x42. vkd3d:05e4:fixme:vkd3d_create_null_srv Unhandled view dimension 0xa. vkd3d:05e4:fixme:d3d12_root_signature_init Ignoring root signature flags 0x1d. Hades2's own log file, "Hades II.log" sometimes (not always) has this as its last line after a hang: 2026-02-21 15:12:48 [MainThread] App.cpp:649 INFO| Waiting for RenderCommands to be ready to write Note for developer: I'm aware that my hardware and OS that I'm using are not modern, and are outside the game's specs. But the whole point of Wine is to run games in places they weren't originally intended to run, and amazingly, in this particular case, it actually works. When Crossover 26 was released (including Wine 11.0, and whatever version of vkd3d is included with those two things), it runs Hades 2. I can sometimes play for long periods of time without troubles, there's just the occasional random hang that would be very nice to be able to fix. I wonder if this particular configuration is helping to surface some rare edge-case bugs in vkd3d? Any help or advice would be gleefully accepted. In particular, I'd like to know if there's any way to get more detailed VKD3D logs out of Crossover? I'm attaching a console log output but it's not particularly detailed. Also in the game's installed files, in the Hades2/Content/Shaders folder, there are a bunch of plain-text files, and I wonder if editing any of those could simplify the D3D12 calls and prevent the hangs. Software and hardware information: Game: Hades 2 version 1.133066 The messages, and the hang issue, occur equally in the Windows Steam version of the game, or the Windows Epic Games version of the game. The Epic Games version can run directly without a launcher, without Epic or Steam in memory. Machine: Macbook Pro 15-inch, 2016 CPU: 2.9 GHz Quad-Core Intel Core i7 RAM: 16 GB 2133 MHz LPDDR3 GPU: Radeon Pro 460 4 GB Driver: Whatever driver comes with MacOS Monterey 12.7.6 Wine version: Crossover 26.0, using Wine 11.0 VKD3D version: vkd3d 1.18 or whatever is included with Crossover 26.0 -- 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 58559] New: Pokémon RNG abuse tool CoPilot crashing with mono
by WineHQ Bugzilla 10 Mar '26

10 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=58559 Bug ID: 58559 Summary: Pokémon RNG abuse tool CoPilot crashing with mono Product: Wine Version: 10.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: tw0ali(a)tutanota.com Distribution: --- Created attachment 79064 --> http://bugs.winehq.org/attachment.cgi?id=79064 crash logs The tool is hosted here: https://drive.google.com/drive/folders/1EOrOTPyfn8KuzfOtUlmXlYhEtlGsPxU9 The programs starts with vanilla Wine+mono, but when clicking on some of the left menus (for example Initial Seed or IDs & Starters) it crashes (logs are provided). Installing dotnet48 and corefonts with Winetricks seems to solve the problem. I am no expert here, but it would be great if mono could fix this, so that it's not necessary to install external components. -- 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 59506] New: IMFMediaEngine video playback fails: no MFT_CATEGORY_VIDEO_PROCESSOR registered for NV12→RGB32 color conversion
by WineHQ Bugzilla 10 Mar '26

10 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=59506 Bug ID: 59506 Summary: IMFMediaEngine video playback fails: no MFT_CATEGORY_VIDEO_PROCESSOR registered for NV12→RGB32 color conversion Product: Wine Version: 11.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mfplat Assignee: wine-bugs(a)list.winehq.org Reporter: Loong.0x00(a)gmail.com Distribution: --- IMFMediaEngine video playback fails because no MFT_CATEGORY_VIDEO_PROCESSOR transform is registered to handle color space conversion (NV12 → RGB32). On Windows, the Color Converter DSP (CLSID_CColorConvertDMO) handles this. Wine does not register any equivalent MFT in this category. == Failure chain (traced with WINEDEBUG=+mf,+mfplat,+mfmediaengine) == 1. IMFMediaEngine::SetSourceFromByteStream("video.mp4") → OK 2. Source resolver creates media source from byte stream → OK 3. topology_loader_Load runs (real implementation, not a stub despite FIXME string) 4. MFTEnumEx(MFT_CATEGORY_VIDEO_DECODER, H264) → finds h264_decoder, activates OK 5. GStreamer pipeline: h264parse → avdec_h264 → videoconvert, all linked successfully 6. H264 decoder outputs NV12 7. video_frame_sink expects RGB32 (MFVideoFormat_RGB32, GUID {00000020-0000-0010-8000-00aa00389b71}) 8. MFTEnumEx(MFT_CATEGORY_VIDEO_PROCESSOR, NV12→RGB32) → returns 0 results ← ROOT CAUSE 9. topology_branch_connect returns 0xc00d5212 (MF_E_TRANSFORM_NOT_POSSIBLE) 10. session_set_topology fails with 0xc00d36b9 (MF_E_TOPO_UNSUPPORTED) 11. MEError 0xc00d3e85 (MF_E_TOPO_CODEC_NOT_FOUND) propagated to application == Additional stubs == IMFMediaEngineEx::SetAutoPlay() and SetLoop() store the flag internally but the playback engine never consumes it, so video looping does not work. == Affected application == Wallpaper Engine (Steam AppID 431960). Scene wallpapers with embedded video textures use IMFMediaEngine::SetSourceFromByteStream() to decode .mp4 files as texture layers. All such wallpapers fail with grey/blank video layers. == Relevant trace excerpt == topology_loader_Load iface ..., input_topology ..., ret_topology ..., current_topology 0x0 stub! MFTEnumEx MFT_CATEGORY_VIDEO_DECODER, 0x3f, {MFMediaType_Video,MFVideoFormat_H264}, ... → found h264_decoder h264_decoder_create ... wg_transform_create: input caps video/x-h264, output caps video/x-raw, format=I420, 1920x1080 gst_pad_link_full: linked avdec_h264-0:src and videoconvert0:sink, successful MFTEnumEx MFT_CATEGORY_VIDEO_PROCESSOR, 0x3f, {MFMediaType_Video,MFVideoFormat_NV12}, {MFMediaType_Video,{00000020-...}} → 0 results topology_branch_connect returning 0xc00d5212 topology_branch_connect returning 0xc00d36b9 session_set_topology failed to load topology ..., hr 0xc00d36b9 == System == Wine 11.4 (also reproduced with Valve's wine-staging 10.0 via GE-Proton10-32) Arch Linux x86_64, kernel 6.19.6 GStreamer 1.22.5, h264 decoders available (avdec_h264, openh264dec, nvh264dec) == Suggested fix == Register a GStreamer-backed MFT_CATEGORY_VIDEO_PROCESSOR that wraps videoconvert for NV12/I420 → RGB32 conversion. The GStreamer videoconvert element is already used internally by the decoder pipeline. -- 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 34115] New: rotated FillRect problem
by wine-bugs＠winehq.org 09 Mar '26

09 Mar '26

http://bugs.winehq.org/show_bug.cgi?id=34115 Bug #: 34115 Summary: rotated FillRect problem Product: Wine Version: 1.6 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: ralf.habacker(a)freenet.de Classification: Unclassified Created attachment 45361 --> http://bugs.winehq.org/attachment.cgi?id=45361 testcase source A filled rectangle drawing with gdi function FillRect() is not drawn correctly when using dc rotation set with SetWorldTransform. -- 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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