.
Thread 1 (process 15645):
#0  0xb77b1283 in strlen () from /lib/tls/i686/cmov/libc.so.6
#1  0xb794b39e in IA__g_strdup (str=0x38 <Address 0x38 out of bounds>)
    at /build/buildd/glib2.0-2.16.3/glib/gstrfuncs.c:91
	new_str = (gchar *) 0x0
	length = <value optimized out>
#2  0xb79de07a in value_collect_string (value=0xbffbc728, n_collect_values=1, 
    collect_values=0xbffbc6e8, collect_flags=0)
    at /build/buildd/glib2.0-2.16.3/gobject/gvaluetypes.c:292
No locals.
#3  0xb7cafb33 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#4  0xbffbc728 in ?? ()
#5  0x00000001 in ?? ()
#6  0xbffbc6e8 in ?? ()
#7  0x00000000 in ?? ()