#0  0x00007f3b6f7163a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = <optimized out>
#1  0x00007f3b6f719b0b in __GI_abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {139893249787773, 139893249305504, 139893267357696, 1024, 0, 36433632, 36433632, 4294967295, 139893253054912, 34730768, 34730768, 3096640, 0, 139893256173168, 34703408, 139893253074944}}, sa_flags = 1885564852, sa_restorer = 0x1}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f3b6fae74ad in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x408300 "source_notify_cb", message=0x7f3b6fb11717 "code should not be reached") at /build/buildd/glib2.0-2.30.0/./glib/gtestutils.c:1425
        lstr = "806\000\000\000\000\000%\327cp;\177\000\000\300\277\021\002\000\000\000\000\000\203@\000\000\000\000"
        s = 0x211f310 ""
#3  0x000000000040473f in gconf_database_set_sources (db=0x6, sources=0x211f590) at gconf-database.c:816
No locals.
#4  0x00000000021197a0 in ?? ()
No symbol table info available.
#5  0x00007f3b6fd74020 in test_trap_last_stderr () from /tmp/tmpGCCum7/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x000000000211f590 in ?? ()
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.