.
Thread 5 (Thread 0x7ff78b5f1700 (LWP 4776)):
#0  0x00007ff79f5ab10d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007ff7a0003576 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ff7a000368c in g_main_context_iteration () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ff78b5f946d in dconf_gdbus_worker_thread (user_data=0x55ec19366e40) at dconf-gdbus-thread.c:82
        context = 0x55ec19366e40
#4  0x00007ff7a002af65 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007ff79f87d6ca in start_thread (arg=0x7ff78b5f1700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7ff78b5f1700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140701171914496, 5097032267708725185, 0, 140735385699359, 140701171915200, 140701171914496, -5092624045753796671, -5092598281752447039}, 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  0x00007ff79f5b70ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 4 (Thread 0x7ff791dcd700 (LWP 4698)):
#0  0x00007ff79f5ab10d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007ff7a0003576 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ff7a0003902 in g_main_loop_run () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ff7a05ea456 in ?? () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007ff7a002af65 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007ff79f87d6ca in start_thread (arg=0x7ff791dcd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7ff791dcd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140701280818944, 5097032267708725185, 0, 140735385701375, 140701280819648, 140701280818944, -5092611931798538303, -5092598281752447039}, 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  0x00007ff79f5b70ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 3 (Thread 0x7ff777d9b700 (LWP 8386)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007ff7a004913a in g_cond_wait_until () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ff79ffd78d9 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ff7a002b936 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007ff7a002af65 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007ff79f87d6ca in start_thread (arg=0x7ff777d9b700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7ff777d9b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140700844406528, 5097032267708725185, 0, 140735385701231, 140700844407232, 140700844406528, -5092827475806029887, -5092598281752447039}, 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  0x00007ff79f5b70ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 2 (Thread 0x7ff7a3c51ac0 (LWP 4575)):
#0  0x00007ff79f5ab10d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007ff7a0003576 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ff7a000368c in g_main_context_iteration () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ff7a05be4bd in g_application_run () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x000055ec182f99c5 in main (argc=2, argv=0x7fff82ac1138) at nautilus-main.c:100
        retval = <optimized out>
        application = 0x55ec192d0120
.
Thread 1 (Thread 0x7ff7925ce700 (LWP 4697)):
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58
        set = {__val = {18446744067266838239, 343597383809, 4, 0, 472446402655, 0, 0, 532575944823, 0, 6979690847, 0, 140701289203312, 17602510848, 140701048242208, 2048, 4294969344}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007ff79f4e63ea in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 472446402651, 0, 0, 140701048249392, 118, 140701520936128, 140701524674432, 140701289203616, 0, 140701506687372, 118, 140701520936128, 140701524674432, 140701289203616, 0}}, sa_flags = -2080367568, sa_restorer = 0x76}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ff7a002a135 in g_assertion_message () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ff7a002a1ca in g_assertion_message_expr () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007ff7a0603de2 in g_file_monitor_source_handle_event () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#5  0x00007ff7a062c3dd in ?? () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6  0x00007ff7a062b848 in ?? () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#7  0x00007ff7a062ba06 in ?? () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#8  0x00007ff7a062ac5a in ?? () from /tmp/apport_sandbox_csJDd5/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#9  0x00007ff7a000322a in g_main_context_dispatch () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007ff7a00035e0 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00007ff7a000368c in g_main_context_iteration () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00007ff7a00036d1 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007ff7a002af65 in ?? () from /tmp/apport_sandbox_csJDd5/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0x00007ff79f87d6ca in start_thread (arg=0x7ff7925ce700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7ff7925ce700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140701289211648, 5097032267708725185, 0, 140735385701023, 140701289212352, 140701289211648, -5092604234680272959, -5092598281752447039}, 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"
#15 0x00007ff79f5b70ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.