.
Thread 6 (Thread 0x7f7744cc1700 (LWP 3519)):
#0  0x00007f774e5ba39d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f774c16dee4 in g_main_context_iterate (context=0x288f140, block=1276629776, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3693
        got_ownership = <optimized out>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x0
#2  0x00007f774c16dffc in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:5545
No locals.
#3  0x000000000288f140 in ?? ()
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (Thread 0x7f77319cb700 (LWP 3915)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f774c1b2507 in g_cond_wait_until (cond=0x3328be0, mutex=0x0, end_time=0) at /build/buildd/glib2.0-2.41.5/./glib/gthread-posix.c:1420
        now = {tv_sec = 53644248, tv_nsec = 140149910189824}
        span = {tv_sec = 53644248, tv_nsec = 140150392564589}
        sampled = <optimized out>
        res = <optimized out>
#2  0x000000001dcd618a in ?? ()
No symbol table info available.
#3  0x00007f774bd16960 in __bss_start () from /tmp/apport_sandbox_FurGmF/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0xa632e338eebdc200 in ?? ()
No symbol table info available.
#5  0x0000000003328be8 in ?? ()
No symbol table info available.
#6  0x0000000005f3666f in ?? ()
No symbol table info available.
#7  0x0000000003328bd0 in ?? ()
No symbol table info available.
#8  0x00007f774c142a69 in g_async_queue_pop_intern_unlocked (queue=0x0, wait=1, end_time=337551886) at /build/buildd/glib2.0-2.41.5/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#9  0x00007f774c1951b0 in g_thread_pool_free_internal (pool=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gthreadpool.c:805
        pool = <optimized out>
#10 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 0x7f77311ca700 (LWP 3916)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f774c1b2507 in g_cond_wait_until (cond=0x3328be0, mutex=0x0, end_time=0) at /build/buildd/glib2.0-2.41.5/./glib/gthread-posix.c:1420
        now = {tv_sec = 53644248, tv_nsec = 140149901797120}
        span = {tv_sec = 53644248, tv_nsec = 140150392564589}
        sampled = <optimized out>
        res = <optimized out>
#2  0x000000001dcd6283 in ?? ()
No symbol table info available.
#3  0x00007f774bd16960 in __bss_start () from /tmp/apport_sandbox_FurGmF/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0xa632e338eebdc200 in ?? ()
No symbol table info available.
#5  0x0000000003328be8 in ?? ()
No symbol table info available.
#6  0x0000000005f36b28 in ?? ()
No symbol table info available.
#7  0x0000000003328bd0 in ?? ()
No symbol table info available.
#8  0x00007f774c142a69 in g_async_queue_pop_intern_unlocked (queue=0x0, wait=1, end_time=338760637) at /build/buildd/glib2.0-2.41.5/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#9  0x00007f774c1951b0 in g_thread_pool_free_internal (pool=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gthreadpool.c:805
        pool = <optimized out>
#10 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7f77321cc700 (LWP 3914)):
#0  0x00007f774e5ba39d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f774c16dee4 in g_main_context_iterate (context=0x33195b0, block=1276629776, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3693
        got_ownership = <optimized out>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x0
#2  0x00007f774c16dffc in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:5545
No locals.
#3  0x00000000032d0a30 in ?? ()
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f773ffff700 (LWP 3520)):
#0  0x00007f774e5ba39d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f774c16dee4 in g_main_context_iterate (context=0x7f7740012540, block=1276629776, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3693
        got_ownership = <optimized out>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x0
#2  0x00007f774c16e272 in g_main_loop_run (loop=0x7f77400124d0) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3920
        __FUNCTION__ = "g_main_loop_run"
#3  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f774ec9f740 (LWP 3518)):
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007f774c443245 in g_closure_set_meta_marshal (closure=0x2c78470, marshal_data=<optimized out>, meta_marshal=<optimized out>) at /build/buildd/glib2.0-2.41.5/./gobject/gclosure.c:331
        real_closure = <optimized out>
        __FUNCTION__ = "g_closure_set_meta_marshal"
#2  0x00007fff0d85a230 in ?? ()
No symbol table info available.
#3  0x00007f774c15cb98 in g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x2c78470, hash_table=0x2) at /build/buildd/glib2.0-2.41.5/./glib/ghash.c:368
        node_hash = <optimized out>
        hash_value = <optimized out>
        have_tombstone = 0
        step = 0
        node_index = <optimized out>
        first_tombstone = 0
#4  g_hash_table_lookup (hash_table=0x2, key=0x2c78470) at /build/buildd/glib2.0-2.41.5/./glib/ghash.c:1092
        node_hash = <optimized out>
        __FUNCTION__ = "g_hash_table_lookup"
#5  0x00007f774c45480b in handler_list_ensure (instance=<optimized out>, signal_id=<optimized out>) at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:393
        hlbsa = <optimized out>
        key = {signal_id = 1539, handlers = 0x2879c20, tail_before = 0x100000000000000, tail_after = 0x7fff0d85a250}
#6  handler_insert (signal_id=<optimized out>, instance=<optimized out>, handler=<optimized out>) at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:656
        __FUNCTION__ = "handler_insert"
#7  0x00007f774c4480ef in weak_refs_notify (data=0x0) at /build/buildd/glib2.0-2.41.5/./gobject/gobject.c:2630
        wstack = 0x0
        i = 4294967295
#8  0x0000000000000000 in ?? ()
No symbol table info available.