It's only semi-reproducible, if you create a screenshot from within gimp and then click "Export As..."
Thanks to sthen@ for explaining how to use the new debug- packages. -Bryan. (gdb backtrace) Thread 1 received signal SIGSEGV, Segmentation fault. 0x00001d28c1e569f1 in compute_hint (pixbuf=<optimized out>, x0=<optimized out>, x1=24, y0=31, y1=32) at pixbuf-render.c:606 606 pixbuf-render.c: No such file or directory. (gdb) bt #0 0x00001d28c1e569f1 in compute_hint (pixbuf=<optimized out>, x0=<optimized out>, x1=24, y0=31, y1=32) at pixbuf-render.c:606 #1 theme_pixbuf_compute_hints (theme_pb=<optimized out>) at pixbuf-render.c:696 #2 0x00001d28c1e56d76 in theme_pixbuf_get_pixbuf (theme_pb=0x1d285c7dcb80) at pixbuf-render.c:759 #3 theme_pixbuf_render (theme_pb=0x1d285c7dcb80, window=0x1d286fa727e0, mask=0x0, clip_rect=0x1d283bc37924, component_mask=512, center=0, x=10, y=577, width=148, height=26) at pixbuf-render.c:777 #4 0x00001d28c1e55fcd in draw_simple_image (style=<optimized out>, window=0x1d286fa727e0, area=0x1d283bc37924, widget=<optimized out>, match_data=<optimized out>, draw_center=1, allow_setbg=<optimized out>, x=10, y=577, width=882012157, height=23) at pixbuf-draw.c:145 #5 0x00001d28c1e54e88 in draw_box (style=0x1d28c310a830, window=0x1d286fa727e0, state=GTK_STATE_NORMAL, shadow=GTK_SHADOW_NONE, area=0x1d283bc37924, widget=0x1d286fa72730, detail=0x1d28a7a9744c "toolbar", x=10, y=577, width=148, height=26) at pixbuf-draw.c:668 #6 0x00001d28a7d2979c in IA__gtk_paint_box (style=0x1d28c310a830, window=0x1d286fa727e0, state_type=GTK_STATE_NORMAL, shadow_type=GTK_SHADOW_NONE, area=0x1d283bc37924, widget=0x1d286fa72730, detail=0x1d28a7a9744c "toolbar", x=10, y=577, width=148, height=26) at gtkstyle.c:6207 #7 0x00001d28a7d8547b in gtk_toolbar_expose (widget=0x1d286fa72730, event=0x1d283bc37910) at gtktoolbar.c:874 #8 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd7740, n_param_values=<optimized out>, param_values=0x7f7ffffd7810, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #9 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #10 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #11 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #12 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #13 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d286fa72730, event=0x1d283bc37910) at gtkwidget.c:5010 #14 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d286fa72730, event=0x1d283bc37cf0) at gtkcontainer.c:2757 #15 0x00001d28a7bbacfc in gtk_box_forall (container=0x1d28c918a8a0, include_internals=<optimized out>, callback=0x1d28a7bf7110 <gtk_container_expose_child>, callback_data=0x7f7ffffd7b10) at gtkbox.c:1251 #16 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #17 gtk_container_expose (widget=0x1d28c918a8a0, event=<optimized out>) at gtkcontainer.c:2661 #18 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd7c20, n_param_values=<optimized out>, param_values=0x7f7ffffd7cf0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #19 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #20 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #21 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #22 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #23 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d28c918a8a0, event=0x1d283bc37cf0) at gtkwidget.c:5010 #24 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d28c918a8a0, event=0x1d283bc37ad0) at gtkcontainer.c:2757 #25 0x00001d28a7cc7db9 in gtk_paned_forall (container=0x1d28b90cd480, include_internals=<optimized out>, callback=0x1d28a7bf7110 <gtk_container_expose_child>, callback_data=0x7f7ffffd7fe0) at gtkpaned.c:1462 #26 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #27 gtk_container_expose (widget=0x1d28b90cd480, event=<optimized out>) at gtkcontainer.c:2661 #28 0x00001d28a7cc7796 in gtk_paned_expose (widget=0x1d28b90cd480, event=0x1d283bc37ad0) at gtkpaned.c:1095 #29 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd8130, n_param_values=<optimized out>, param_values=0x7f7ffffd8200, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #30 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #31 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #32 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #33 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #34 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d28b90cd480, event=0x1d283bc37ad0) at gtkwidget.c:5010 #35 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d28b90cd480, event=0x1d283bc37c80) at gtkcontainer.c:2757 #36 0x00001d28a7bbacfc in gtk_box_forall (container=0x1d28ebda11e0, include_internals=<optimized out>, callback=0x1d28a7bf7110 <gtk_container_expose_child>, callback_data=0x7f7ffffd8500) at gtkbox.c:1251 #37 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #38 gtk_container_expose (widget=0x1d28ebda11e0, event=<optimized out>) at gtkcontainer.c:2661 #39 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd8610, n_param_values=<optimized out>, param_values=0x7f7ffffd86e0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #40 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #41 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #42 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #43 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #44 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d28ebda11e0, event=0x1d283bc37c80) at gtkwidget.c:5010 #45 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d28ebda11e0, event=0x1d283bc37dd0) at gtkcontainer.c:2757 #46 0x00001d28a7bbacfc in gtk_box_forall (container=0x1d28726f4100, include_internals=<optimized out>, callback=0x1d28a7bf7110 <gtk_container_expose_child>, callback_data=0x7f7ffffd89e0) at gtkbox.c:1251 #47 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #48 gtk_container_expose (widget=0x1d28726f4100, event=<optimized out>) at gtkcontainer.c:2661 #49 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd8af0, n_param_values=<optimized out>, param_values=0x7f7ffffd8bc0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #50 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #51 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #52 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #53 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #54 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d28726f4100, event=0x1d283bc37dd0) at gtkwidget.c:5010 #55 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d28726f4100, event=0x1d283bc37830) at gtkcontainer.c:2757 #56 0x00001d28a7bbacfc in gtk_box_forall (container=0x1d286a2a5a30, include_internals=<optimized out>, callback=0x1d28a7bf7110 <gtk_container_expose_child>, callback_data=0x7f7ffffd8ec0) at gtkbox.c:1251 #57 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #58 gtk_container_expose (widget=0x1d286a2a5a30, event=<optimized out>) at gtkcontainer.c:2661 #59 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd8fd0, n_param_values=<optimized out>, param_values=0x7f7ffffd90a0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #60 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #61 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #62 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #63 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #64 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d286a2a5a30, event=0x1d283bc37830) at gtkwidget.c:5010 #65 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d286a2a5a30, event=0x1d283bc378a0) at gtkcontainer.c:2757 #66 0x00001d28a7bbacfc in gtk_box_forall (container=0x1d28ebda1030, include_internals=<optimized out>, callback=0x1d28a7bf7110 <gtk_container_expose_child>, callback_data=0x7f7ffffd93a0) at gtkbox.c:1251 #67 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #68 gtk_container_expose (widget=0x1d28ebda1030, event=<optimized out>) at gtkcontainer.c:2661 #69 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd94b0, n_param_values=<optimized out>, param_values=0x7f7ffffd9580, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #70 0x00001d28a381ed57 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #71 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #72 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #73 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #74 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d28ebda1030, event=0x1d283bc378a0) at gtkwidget.c:5010 #75 0x00001d28a7bf630c in IA__gtk_container_propagate_expose ( container=<optimized out>, child=0x1d28ebda1030, event=0x7f7ffffd9d20) at gtkcontainer.c:2757 #76 0x00001d28a7bf689d in IA__gtk_container_forall (container=<optimized out>, callback=0x1f, callback_data=<optimized out>) at gtkcontainer.c:1507 #77 gtk_container_expose (widget=0x1d28452d4660, event=<optimized out>) at gtkcontainer.c:2661 #78 0x00001d28a7c92fbe in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d28550ca4a0, return_value=0x7f7ffffd9950, n_param_values=<optimized out>, param_values=0x7f7ffffd9a20, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:84 #79 0x00001d28a381ed09 in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.4200.10 #80 0x00001d28a3837f60 in ?? () from /usr/local/lib/libgobject-2.0.so.4200.10 #81 0x00001d28a3838c30 in g_signal_emit_valist () from /usr/local/lib/libgobject-2.0.so.4200.10 #82 0x00001d28a38392c1 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.4200.10 #83 0x00001d28a7deb5c7 in gtk_widget_event_internal (widget=0x1d28452d4660, event=0x7f7ffffd9d20) at gtkwidget.c:5010 #84 0x00001d28a7c902e8 in IA__gtk_main_do_event (event=0x0) at gtkmain.c:1623 #85 0x00001d28eeab7321 in _gdk_window_process_updates_recurse ( window=<optimized out>, expose_region=0x1d28726fd400) at gdkwindow.c:5479 #86 0x00001d28eeab7e99 in gdk_window_process_updates_internal ( window=0x1d286fa727e0) at gdkwindow.c:5646 #87 0x00001d28eeab77ef in IA__gdk_window_process_all_updates () at gdkwindow.c:5752 #88 0x00001d28a7bf4c8f in gtk_container_idle_sizer (data=<optimized out>) at gtkcontainer.c:1360 #89 0x00001d28eea8c88d in gdk_threads_dispatch (data=0x1d28ad856220) at gdk.c:534 #90 0x00001d2885dda4d8 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.4201.3 #91 0x00001d2885dda8c5 in ?? () from /usr/local/lib/libglib-2.0.so.4201.3 #92 0x00001d2885ddacdf in g_main_loop_run () from /usr/local/lib/libglib-2.0.so.4201.3 #93 0x00001d25efa69908 in app_run ( full_prog_name=0x1d27fd50fa20 "/usr/local/bin/gimp", filenames=0x0, alternate_system_gimprc=<optimized out>, alternate_gimprc=<optimized out>, session_name=<optimized out>, batch_interpreter=<optimized out>, batch_commands=0x0, as_new=0, no_interface=0, no_data=0, no_fonts=0, no_splash=0, be_verbose=0, use_shm=1, use_cpu_accel=1, console_messages=0, use_debug_handler=0, show_playground=0, show_debug_menu=0, stack_trace_mode=GIMP_STACK_TRACE_NEVER, pdb_compat_mode=GIMP_PDB_COMPAT_ON, backtrace_file=0x1d288e527580 "/home/brynet/.config/GIMP/2.10/CrashLog/GIMP- crash-1575380989.txt") at app.c:433 #94 0x00001d25efa6c5da in main (argc=1717762048, argv=<optimized out>) at main.c:531