On Thu, 12 Jan 2023, Francois Gouget wrote: [...]
And does it happen on a specific wine test?
It's enough to run the amstream:amstream test.
More precisely it crashes in the gst_init_check() call! That is, the test works till line 464: 464 check_interface(filter, &IID_IMediaSeeking, FALSE); And the crash happens in dlls/winegstreamer/wg_parser.c in init_gstreamer_once(): 1673 if (!gst_init_check(&argc, &argv, &err)) I guess the good news is that I can crash the X server with: gst-play-1.0 no-such-file.avi And it turns out to be caused by the Xv support so a workaround is to uninstall the gstreamer1.0-vaapi package. Given that it's pretty basic functionality that's broken (though maybe it's a bad interaction with QXL) there's hope that it will be fixed in time. -- Francois Gouget <fgouget(a)codeweavers.com>