Description of problem: gtk4-icon-browser crashes immediately instead of starting. Version-Release number of selected component: gtk4-devel-3.92.1-1.fc27 Additional info: reporter: libreport-2.9.3 backtrace_rating: 4 cmdline: gtk4-icon-browser crash_function: gtk_icon_view_enable_model_drag_source executable: /usr/bin/gtk4-icon-browser journald_cursor: s=c7329007cca84da8a0687fd590a2747d;i=e209d;b=27338f45ac6a4349b22dcfb52795bf8e;m=980d2c08e;t=564d82c92ba93;x=1d0ea7cc15c9649a kernel: 4.14.17-300.fc27.x86_64 rootdir: / runlevel: N 5 type: CCpp Truncated backtrace: Thread no. 1 (7 frames) #0 gtk_icon_view_enable_model_drag_source at ../gtk/gtkiconview.c:6580 #1 icon_browser_window_init at ../demos/icon-browser/iconbrowserwin.c:467 #2 g_type_create_instance at gtype.c:1866 #3 g_object_new_internal at gobject.c:1797 #4 g_object_new_valist at gobject.c:2120 #6 icon_browser_window_new at ../demos/icon-browser/iconbrowserwin.c:534 #7 icon_browser_app_activate at ../demos/icon-browser/iconbrowserapp.c:56
Created attachment 1394131 [details] File: backtrace
Created attachment 1394132 [details] File: core_backtrace
Created attachment 1394133 [details] File: cpuinfo
Created attachment 1394134 [details] File: dso_list
Created attachment 1394135 [details] File: exploitable
Created attachment 1394136 [details] File: limits
Created attachment 1394137 [details] File: proc_pid_status
This issue has been fixed somewhere, I cannot reproduce the crash any more on Fedora 29 beta with gtk4-3.94.0-1.fc29.x86_64.