#0  0x00007f79418e5a09 in g_logv (log_domain=0x7f79420eae3e "GdkPixbuf", log_level=1954047348, format=0x657079540a736e6f <Address 0x657079540a736e6f out of bounds>, args1=0x7fff92e28df8) at /build/buildd/glib2.0-2.33.2/./glib/gmessages.c:768
        was_fatal = <optimized out>
        was_recursion = <optimized out>
        i = <optimized out>
#1  0x00007f79418e5250 in g_log_default_handler (log_domain=0x0, log_level=10, message=0x7f79420eae3e "GdkPixbuf", unused_data=<optimized out>) at /build/buildd/glib2.0-2.33.2/./glib/gmessages.c:1207
        level_prefix = "\nq\222Ay\177\000\000 \035'\001\000\000\000\000(\000\000\000\060\000\000\000\320\216\342\222\377\177\000\000\020\216\342\222\377\177\000\000p\212\342\222\377\177\000\000\260\211\342\222\377\177\000\000\260H&"
        string = <optimized out>
        gstring = 0x0
        fd = 0
        domains = <optimized out>
#2  0x0000000000000000 in ?? ()
No symbol table info available.