Thanks, those stack traces are exactly what we needed. I can't find any other reports of those crashes, but that's likely just because nobody else had debugged it with GDK_SYNCHRONIZE yet...
Next please report the bug to the developers at https://gitlab.gnome.org/GNOME/gtk/-/issues and remember to attach the full stack traces from comments #25 and #28. ** Summary changed: - GDK/GTK app crash when performing drag operation (in gdk_window_cache_new <- gdk_window_cache_get <- drag_context_find_window_cache <- gdk_x11_drag_context_find_window) + GDK/GTK app crash in XFCE when performing drag operation (in gdk_window_cache_new <- gdk_window_cache_get <- drag_context_find_window_cache <- gdk_x11_drag_context_find_window) ** Changed in: gtk+3.0 (Ubuntu) Status: Incomplete => New ** Changed in: thunar (Ubuntu) Status: Incomplete => New ** Changed in: gtk+3.0 (Ubuntu) Importance: Undecided => Medium ** Changed in: gtk+3.0 (Ubuntu) Status: New => Triaged ** Changed in: thunar (Ubuntu) Importance: Undecided => Medium ** No longer affects: thunar (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911036 Title: GDK/GTK app crash in XFCE when performing drag operation (in gdk_window_cache_new <- gdk_window_cache_get <- drag_context_find_window_cache <- gdk_x11_drag_context_find_window) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1911036/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
