#0  0xb7700424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6ae9b1f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = <optimized out>
        resultvar = <optimized out>
        pid = -1228496896
        selftid = 3385
#2  0xb6aed0b3 in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x9c, sa_sigaction = 0x9c}, sa_mask = {__val = {3067645952, 3067040190, 160324976, 3077709824, 3068290472, 5, 3067646728, 3077633516, 3068290912, 3033111384, 1, 5, 0, 0, 0, 1, 1, 3067645952, 158927816, 3066638984, 3215729484, 3066918523, 0, 3064729832, 3067645952, 3066470400, 3066471488, 3067645952, 158927816, 133, 3215729484, 3077659024}}, sa_flags = -1228495760, sa_restorer = 0xb6aecf70 <__GI_abort>}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0xb6cf575a in g_test_trap_assertions (domain=0x30 <Address 0x30 out of bounds>, file=0xb6d89000 "|\376\017", line=-1227321344, func=0xb6cef90c <g_strtod+188> "\371\377\211D$\b\215\203\251\310\371\377\211D$\004\215\203\316", assertion_flags=13173646672545275950, pattern=0x133 <Address 0x133 out of bounds>) at /build/buildd/glib2.0-2.35.8/./glib/gtestutils.c:2384
        match_result = 1
        stdout_pattern = 0xbfac234c "14130"
        stderr_pattern = 0x9790bc8 "Gtk:ERROR:/build/buildd/gtk+3.0-3.7.12/./gtk/gtkwidget.c:14130:gtk_widget_unregister_window: assertion failed: (user_data == widget)"
        match_error = 0x85 <Address 0x85 out of bounds>
#4  0x33313431 in ?? ()
No symbol table info available.
#5  0x00000030 in ?? ()
No symbol table info available.
#6  0xb6d89000 in ?? () from /tmp/apport_sandbox_eRv9uC/lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)