.
Thread 5 (Thread 0x7f5d2bfff700 (LWP 1782)):
#0  0x00007f5d3e7bfcdd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f5d3eff9df6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f5d3effa182 in g_main_loop_run () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f5d3f5e3366 in gdbus_shared_thread_func () from /tmp/apport_sandbox_mJ7f5_/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f5d3f021cf5 in g_thread_proxy () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f5d3ea8f74a in start_thread (arg=0x7f5d2bfff700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f5d2bfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038146881280, 5790425282676194827, 140727151631806, 140727151631807, 140038146881984, 140038146881280, -5845128185593004533, -5845175008669663733}, 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  0x00007f5d3e7cbcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
No locals.
.
Thread 4 (Thread 0x7f5d29d76700 (LWP 1794)):
#0  0x00007f5d3e7bfcdd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f5d3eff9df6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f5d3eff9f0c in g_main_context_iteration () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f5d29d7e46d in dconf_gdbus_worker_thread (user_data=0x55b9827af200) at dconf-gdbus-thread.c:82
        context = 0x55b9827af200
#4  0x00007f5d3f021cf5 in g_thread_proxy () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f5d3ea8f74a in start_thread (arg=0x7f5d29d76700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f5d29d76700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038110668544, 5790425282676194827, 140727151633550, 140727151633551, 140038110669248, 140038110668544, -5845132786039849461, -5845175008669663733}, 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  0x00007f5d3e7cbcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
No locals.
.
Thread 3 (Thread 0x7f5d2b7fe700 (LWP 1783)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f5d3f03feea in g_cond_wait_until () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f5d3efce109 in g_async_queue_pop_intern_unlocked () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f5d3efce72c in g_async_queue_timeout_pop () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f5d3f0227bd in g_thread_pool_thread_proxy () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f5d3f021cf5 in g_thread_proxy () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007f5d3ea8f74a in start_thread (arg=0x7f5d2b7fe700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f5d2b7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038138488576, 5790425282676194827, 140727151633630, 140727151633631, 140038138489280, 140038138488576, -5845127086618247669, -5845175008669663733}, 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  0x00007f5d3e7cbcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
No locals.
.
Thread 2 (Thread 0x7f5d30cad700 (LWP 1781)):
#0  0x00007f5d3e7bfcdd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f5d3eff9df6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f5d3eff9f0c in g_main_context_iteration () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f5d3eff9f51 in glib_worker_main () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f5d3f021cf5 in g_thread_proxy () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f5d3ea8f74a in start_thread (arg=0x7f5d30cad700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f5d30cad700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038227285760, 5790425282676194827, 140727151631390, 140727151631391, 140038227286464, 140038227285760, -5845152762469614069, -5845175008669663733}, 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  0x00007f5d3e7cbcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
No locals.
.
Thread 1 (Thread 0x7f5d42e91ac0 (LWP 1774)):
#0  0x00007f5d3f2f918a in g_type_check_instance_cast () from /tmp/apport_sandbox_mJ7f5_/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#1  0x00007f5d1b7e02a5 in update_include_excludes () from /tmp/apport_sandbox_mJ7f5_/usr/lib/x86_64-linux-gnu/nautilus/extensions-3.0/libdeja-dup.so
No symbol table info available.
#2  0x00007f5d1b7e037b in update_include_excludes_idle_cb () from /tmp/apport_sandbox_mJ7f5_/usr/lib/x86_64-linux-gnu/nautilus/extensions-3.0/libdeja-dup.so
No symbol table info available.
#3  0x00007f5d3eff9aaa in g_main_context_dispatch () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f5d3eff9e60 in g_main_context_iterate.isra () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f5d3eff9f0c in g_main_context_iteration () from /tmp/apport_sandbox_mJ7f5_/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007f5d3f5b731d in g_application_run () from /tmp/apport_sandbox_mJ7f5_/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#7  0x000055b9809a0fea in main ()
No symbol table info available.