Comment 2 for bug 1754869

StacktraceTop:
 XGetGeometry (dpy=0x563c960829e0, d=d@entry=12583106, root=root@entry=0x7ffeb9ee85f0, x=x@entry=0x7ffeb9ee85d8, y=y@entry=0x7ffeb9ee85dc, width=width@entry=0x7ffeb9ee85e0, height=0x7ffeb9ee85e4, borderWidth=0x7ffeb9ee85e8, depth=0x7ffeb9ee85ec) at ../../src/GetGeom.c:47
 mate_panel_applet_create_foreign_surface_for_display (xid=12583106, visual=0x563c960ab8a0, display=0x563c960960e0) at mate-panel-applet.c:1267
 mate_panel_applet_get_pattern_from_pixmap (y=820, x=0, xid=12583106, applet=<optimized out>) at mate-panel-applet.c:1300
 mate_panel_applet_handle_background_string (pattern=0x7ffeb9ee8648, color=<optimized out>, applet=<optimized out>) at mate-panel-applet.c:1382
 mate_panel_applet_get_background (applet=<optimized out>, color=<optimized out>, pattern=0x7ffeb9ee8648) at mate-panel-applet.c:1411