Ubuntu

Comment 2 for bug 872944

StacktraceTop:
 gdk_arg_class_cb (key=<optimized out>, value=<optimized out>, user_data=<optimized out>, error=<optimized out>) at /build/buildd/gtk+2.0-2.24.4/gdk/gdk.c:139
 _cairo_user_data_array_set_data (array=0x246eb20, key=0x0, user_data=0x0, destroy=<optimized out>) at /build/buildd/cairo-1.10.2/src/cairo-array.c:487
 ?? ()