.
Thread 6 (LWP 32520):
#0  0x00007efd3581cc19 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007efd35d90cca in g_cond_wait_until () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd35d20929 in g_async_queue_pop_intern_unlocked () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd35d734b6 in g_thread_pool_thread_proxy () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007efd35d72b45 in g_thread_proxy () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007efd35aec6fa in start_thread (arg=0x7efd0b7fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efd0b7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139625284757248, 7525229689641212952, 0, 140724863995407, 139625284757952, 18137728, -7668246464395895784, -7668337321112789992}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007efd35822b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
.
Thread 5 (LWP 32518):
#0  0x00007efd35816e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007efd35d4c31c in g_main_context_iterate.isra () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd35d4c42c in g_main_context_iteration () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd1982541d in  () at /tmp/apport_sandbox_qmi4zp/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007efd35d72b45 in g_thread_proxy () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007efd35aec6fa in start_thread (arg=0x7efd1981d700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efd1981d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139625519765248, 7525229689641212952, 0, 140724863999423, 139625519765952, 18938816, -7668276065847370728, -7668337321112789992}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007efd35822b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
.
Thread 4 (LWP 32531):
#0  0x00007efd3581cc19 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007efd35d90baf in g_cond_wait () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd35d2096b in g_async_queue_pop_intern_unlocked () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd35d20dd7 in g_async_queue_pop () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007efd36f3a46d in action_thread_main () at /tmp/apport_sandbox_qmi4zp/usr/lib/x86_64-linux-gnu/librhythmbox-core.so.9
#5  0x00007efd35d72b45 in g_thread_proxy () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007efd35aec6fa in start_thread (arg=0x7efcf24ea700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efcf24ea700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139624862099200, 7525229689641212952, 0, 140724864003167, 8388608, 28607936, -7667633359961875432, -7668337321112789992}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007efd35822b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
.
Thread 3 (LWP 32516):
#0  0x00007efd35816e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007efd35d4c31c in g_main_context_iterate.isra () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd35d4c6a2 in g_main_loop_run () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd308fe906 in gdbus_shared_thread_func () at /tmp/apport_sandbox_qmi4zp/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007efd35d72b45 in g_thread_proxy () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007efd35aec6fa in start_thread (arg=0x7efd1b08f700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efd1b08f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139625545398016, 7525229689641212952, 0, 140724863999631, 139625545398720, 18144064, -7668281504349709288, -7668337321112789992}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007efd35822b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
.
Thread 2 (LWP 32515):
#0  0x00007efd35816e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007efd35d4c31c in g_main_context_iterate.isra () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd35d4c42c in g_main_context_iteration () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd35d4c469 in glib_worker_main () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007efd35d72b45 in g_thread_proxy () at /tmp/apport_sandbox_qmi4zp/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007efd35aec6fa in start_thread (arg=0x7efd1b890700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efd1b890700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139625553790720, 7525229689641212952, 0, 140724863999279, 139625553791424, 0, -7668280404301210600, -7668337321112789992}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007efd35822b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
.
Thread 1 (LWP 32514):
#0  0x00007efd08c7ac26 in  ()
#1  0x00007ffd0f87ad10 in  ()
#2  0x00007ffd0f87ad18 in  ()
#3  0x00007ffd0f87ad20 in  ()
#4  0x000000000001e921 in  ()
#5  0x000000000001e921 in  ()
#6  0x0000000000000000 in  ()