#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
  [Error: raise.c was not found in source tree]
#1  0x00007f6160fe7801 in __GI_abort () at abort.c:79
  [Error: abort.c was not found in source tree]
#2  0x00007f6161030897 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f616115db9a "%s\n") at ../sysdeps/posix/libc_fatal.c:181
  [Error: libc_fatal.c was not found in source tree]
#3  0x00007f616103790a in malloc_printerr (str=str@entry=0x7f616115f890 "double free or corruption (!prev)") at malloc.c:5350
  [Error: malloc.c was not found in source tree]
#4  0x00007f616103ee84 in _int_free (have_lock=0, p=0x555a1c1c2c50, av=0x7f6161392c40 <main_arena>) at malloc.c:4281
  [Error: malloc.c was not found in source tree]
#5  __GI___libc_free (mem=0x555a1c1c2c60) at malloc.c:3124
  [Error: malloc.c was not found in source tree]
#6  0x00007f61626fe45d in g_list_foreach (list=<optimized out>, list@entry=0x555a1bf40520, func=0x7f6162707940 <g_free>, user_data=user_data@entry=0x0) at ../../../../glib/glist.c:1011
  [Error: glist.c was not found in source tree]
#7  0x0000555a1bc2ab02 in meta_screen_manage_all_windows (screen=0x555a1c19f900) at core/screen.c:801
  796:         meta_compositor_add_window (screen->display->compositor, window,
  797:                                     info->xwindow, &info->attrs);
  798:     }
  799:   meta_stack_thaw (screen->stack);
  800: 
  801:   g_list_foreach (windows, (GFunc)g_free, NULL);
  802:   g_list_free (windows);
  803: 
  804:   meta_display_ungrab (screen->display);
  805: }
  806: 
#8  0x0000555a1bc18500 in meta_display_open () at core/display.c:750
  745:   tmp = the_display->screens;
  746:   while (tmp != NULL)
  747:     {
  748:       MetaScreen *screen = tmp->data;
  749: 
  750:       meta_screen_manage_all_windows (screen);
  751: 
  752:       tmp = tmp->next;
  753:     }
  754: 
  755:   {
#9  0x0000555a1bc08166 in main (argc=<optimized out>, argv=<optimized out>) at core/main.c:573
  568:     meta_prefs_set_force_compositing_manager (meta_args.composite);
  569: 
  570:   if (meta_args.no_force_fullscreen)
  571:     meta_prefs_set_force_fullscreen (FALSE);
  572: 
  573:   if (!meta_display_open ())
  574:     meta_exit (META_EXIT_ERROR);
  575: 
  576:   g_main_loop_run (meta_main_loop);
  577: 
  578:   meta_finalize ();