.
Thread 9 (Thread 0x7f301d549700 (LWP 74287)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5566a487c118) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        oldtype = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5566a487c0c8, cond=0x5566a487c0f0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f302fe3c050 <__condvar_cleanup_waiting>, __arg = 0x7f301d5487b0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x5566a487c0f0, mutex = 0x5566a487c0c8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = <optimized out>
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#2  __pthread_cond_wait (cond=0x5566a487c0f0, mutex=0x5566a487c0c8) at pthread_cond_wait.c:638
No locals.
#3  0x00007f301dc8934b in util_queue_thread_func () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#4  0x00007f301dc88f5b in impl_thrd_routine () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844627240704, -8346206080445651715, 140733603809198, 140733603809199, 140733603809200, 139844627237376, 8236075892209935613, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 8 (Thread 0x7f301effd700 (LWP 74286)):
#0  0x00007f302fd4f96f in __GI___poll (fds=0x5566a4808440, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f30317391ae in g_main_context_iterate.isra () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#2  0x00007f30317392e3 in g_main_context_iteration () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#3  0x00007f3024b3799d in dconf_gdbus_worker_thread (user_data=0x5566a48085a0) at ../gdbus/dconf-gdbus-thread.c:82
        context = 0x5566a48085a0
#4  0x00007f3031762931 in g_thread_proxy () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844655240960, -8346206080445651715, 140733603812206, 140733603812207, 140733603812352, 139844655237632, 8236076796300551421, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 7 (Thread 0x7f30067fc700 (LWP 74292)):
#0  0x00007f302fd4f96f in __GI___poll (fds=0x7f2ff0001360, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f30317391ae in g_main_context_iterate.isra () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#2  0x00007f3031739533 in g_main_loop_run () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#3  0x00007f301c3281e2 in provider_thread (data=0x7f3018016050) at gstv4l2deviceprovider.c:403
        provider = 0x7f3018016050
        context = 0x7f3018016a00
        loop = 0x7f3018016ac0
        client = 0x5566a5144160
        devices = 0x0
        subsystems = {0x7f301c3517da "video4linux", 0x0}
#4  0x00007f3031762931 in g_thread_proxy () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844244195072, -8346206080445651715, 139844672022222, 139844672022223, 139844672022368, 139844244191744, 8236060302015522045, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 6 (Thread 0x7f3007fff700 (LWP 74289)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5566a487c118) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        oldtype = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5566a487c0c8, cond=0x5566a487c0f0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f302fe3c050 <__condvar_cleanup_waiting>, __arg = 0x7f3007ffe7b0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 4, cond = 0x5566a487c0f0, mutex = 0x5566a487c0c8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 4
        seq = 2
        private = <optimized out>
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#2  __pthread_cond_wait (cond=0x5566a487c0f0, mutex=0x5566a487c0c8) at pthread_cond_wait.c:638
No locals.
#3  0x00007f301dc8934b in util_queue_thread_func () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#4  0x00007f301dc88f5b in impl_thrd_routine () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844269373184, -8346206080445651715, 140733603809198, 140733603809199, 140733603809200, 139844269369856, 8236061404211504381, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 5 (Thread 0x7f301f7fe700 (LWP 74285)):
#0  0x00007f302fd4f96f in __GI___poll (fds=0x7f30100128c0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f30317391ae in g_main_context_iterate.isra () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#2  0x00007f3031739533 in g_main_loop_run () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#3  0x00007f303198edca in gdbus_shared_thread_func (user_data=0x7f301800db60) at ../../../gio/gdbusprivate.c:279
        data = 0x7f301800db60
#4  0x00007f3031762931 in g_thread_proxy () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844663633664, -8346206080445651715, 139844672022222, 139844672022223, 139844672022368, 139844663630336, 8236080094298563837, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 4 (Thread 0x7f3024b07700 (LWP 74283)):
#0  0x00007f302fd4f96f in __GI___poll (fds=0x5566a47aa140, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f30317391ae in g_main_context_iterate.isra () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#2  0x00007f30317392e3 in g_main_context_iteration () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#3  0x00007f3031739331 in glib_worker_main () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#4  0x00007f3031762931 in g_thread_proxy () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844750702336, -8346206080445651715, 140733603812702, 140733603812703, 140733603812848, 139844750699008, 8235984940908733693, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7f30077fe700 (LWP 74290)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5566a487c118) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        oldtype = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5566a487c0c8, cond=0x5566a487c0f0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f302fe3c050 <__condvar_cleanup_waiting>, __arg = 0x7f30077fd7b0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 6, cond = 0x5566a487c0f0, mutex = 0x5566a487c0c8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 6
        seq = 3
        private = <optimized out>
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#2  __pthread_cond_wait (cond=0x5566a487c0f0, mutex=0x5566a487c0c8) at pthread_cond_wait.c:638
No locals.
#3  0x00007f301dc8934b in util_queue_thread_func () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#4  0x00007f301dc88f5b in impl_thrd_routine () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844260980480, -8346206080445651715, 140733603809198, 140733603809199, 140733603809200, 139844260977152, 8236062502112519421, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7f301cd48700 (LWP 74288)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5566a487c118) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        oldtype = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5566a487c0c8, cond=0x5566a487c0f0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f302fe3c050 <__condvar_cleanup_waiting>, __arg = 0x7f301cd477b0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 2, cond = 0x5566a487c0f0, mutex = 0x5566a487c0c8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 2
        seq = 1
        private = <optimized out>
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#2  __pthread_cond_wait (cond=0x5566a487c0f0, mutex=0x5566a487c0c8) at pthread_cond_wait.c:638
No locals.
#3  0x00007f301dc8934b in util_queue_thread_func () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#4  0x00007f301dc88f5b in impl_thrd_routine () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
No symbol table info available.
#5  0x00007f302fe35609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139844618848000, -8346206080445651715, 140733603809198, 140733603809199, 140733603809200, 139844618844672, 8236072592064439549, 8235973265734427901}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f302fd5c103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7f302532e200 (LWP 74281)):
#0  0x00007f303176e6e4 in _g_utf8_normalize_wc () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#1  0x00007f303176eb90 in g_utf8_normalize () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#2  0x00005566a3fc1fa3 in extract_initials_from_name (name=0x0) at ../panels/user-accounts/user-utils.c:596
        q = 0x0
        initials = <optimized out>
        p = 0x0
        normalized = 0x0
        unichar = <optimized out>
        initials = <optimized out>
        p = <optimized out>
        normalized = <optimized out>
        unichar = <optimized out>
        q = <optimized out>
#3  generate_user_picture (size=96, name=0x0) at ../panels/user-accounts/user-utils.c:675
        font_desc = <optimized out>
        layout = <optimized out>
        color = <optimized out>
        surface = <optimized out>
        initials = <optimized out>
        font = <optimized out>
        width = -1535208672
        height = 21862
        cr = <optimized out>
        font_desc = <optimized out>
        initials = <optimized out>
        font = <optimized out>
        layout = <optimized out>
        color = <optimized out>
        surface = <optimized out>
        width = <optimized out>
        height = <optimized out>
        cr = <optimized out>
#4  generate_default_avatar (user=user@entry=0x5566a53d4540, size=size@entry=96) at ../panels/user-accounts/user-utils.c:754
        pixbuf = 0x0
        surface = <optimized out>
#5  0x00005566a3fc7c58 in render_user_icon (scale=2, icon_size=<optimized out>, user=0x5566a53d4540) at ../panels/user-accounts/cc-user-image.c:67
        pixbuf = <optimized out>
        surface = 0x0
        source_pixbuf = <optimized out>
        icon_file = <optimized out>
        source_pixbuf = <optimized out>
        pixbuf = <optimized out>
        icon_file = <optimized out>
        surface = <optimized out>
        __func__ = "render_user_icon"
        _g_boolean_var_ = <optimized out>
        __inst = <optimized out>
        __t = <optimized out>
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
#6  render_image (image=0x5566a5087d60) at ../panels/user-accounts/cc-user-image.c:91
        surface = <optimized out>
        scale = 2
        pixel_size = <optimized out>
#7  0x00005566a3fc7e37 in render_image (image=<optimized out>) at ../panels/user-accounts/cc-user-image.c:105
        surface = <optimized out>
        scale = <optimized out>
        pixel_size = <optimized out>
        surface = <optimized out>
        scale = <optimized out>
        pixel_size = <optimized out>
#8  cc_user_image_set_user (image=<optimized out>, user=<optimized out>) at ../panels/user-accounts/cc-user-image.c:105
No locals.
#9  0x00005566a4f56ed0 in ?? ()
No symbol table info available.
#10 0x00005566a48143e0 in ?? ()
No symbol table info available.
#11 0x00005566a4f56ed0 in ?? ()
No symbol table info available.
#12 0x00005566a48143e0 in ?? ()
No symbol table info available.
#13 0x00005566a402dfa3 in ?? ()
No symbol table info available.
#14 0x00005566a53d4540 in ?? ()
No symbol table info available.
#15 0x00007f3014005fa0 in ?? ()
No symbol table info available.
#16 0x00005566a53d4540 in ?? ()
No symbol table info available.
#17 0x00005566a520f4c0 in ?? ()
No symbol table info available.
#18 0x00005566a3faafdf in reload_users (self=0x5566a48143e0, selected_user=0x5566a3faac4c <user_added+156>) at ../panels/user-accounts/cc-user-panel.c:308
        user = 0x5566a53d4540
        list = 0x5566a520f4c0
        l = 0x5566a520f4c0
        item = 0x0
        settings = 0x5566a5087d60
        animations = 1
#19 0x00007f3031824802 in g_closure_invoke () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#20 0x00007f3031838814 in signal_emit_unlocked_R () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#21 0x00007f3031843b9e in g_signal_emit_valist () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#22 0x00007f30318440d3 in g_signal_emit () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#23 0x00007f3031824802 in g_closure_invoke () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#24 0x00007f3031838814 in signal_emit_unlocked_R () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#25 0x00007f3031843b9e in g_signal_emit_valist () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#26 0x00007f30318440d3 in g_signal_emit () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
No symbol table info available.
#27 0x00007f30300dfabc in _remove_session (manager=<optimized out>, session_id=0x5566a53ddae0 "2") at ../src/libaccountsservice/act-user-manager.c:1860
        priv = 0x5566a4c3cce0
        user = 0x5566a53d4540
        found = <optimized out>
#28 0x00007f30300e2cf1 in _remove_systemd_session (session_id=<optimized out>, manager=0x5566a4c3cdb0) at ../src/libaccountsservice/act-user-manager.c:1967
No locals.
#29 _remove_stale_systemd_sessions (systemd_sessions=0x5566a51d5b00, manager=0x5566a4c3cdb0) at ../src/libaccountsservice/act-user-manager.c:1967
        session_id = <optimized out>
        next_node = 0x0
        priv = 0x5566a4c3cce0
        iter = {dummy1 = 0x5566a5098640, dummy2 = 0x7f303178195a <g_wakeup_signal+138>, dummy3 = 0x1, dummy4 = 8, dummy5 = -1939383145, dummy6 = 0x7f3000000001}
        key = 0x5566a53ddae0
        value = 0x5566a53d4540
        node = <optimized out>
        sessions_to_remove = 0x5566a5227340
#30 reload_systemd_sessions (manager=manager@entry=0x5566a4c3cdb0) at ../src/libaccountsservice/act-user-manager.c:2026
        res = <optimized out>
        i = <optimized out>
        sessions = 0x5566a5171f90
        systemd_sessions = 0x5566a51d5b00
#31 0x00007f30300e2e01 in on_session_monitor_event (stream=<optimized out>, manager=0x5566a4c3cdb0) at ../src/libaccountsservice/act-user-manager.c:2036
        priv = <optimized out>
#32 0x00007f3031738e8e in g_main_context_dispatch () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#33 0x00007f3031739240 in g_main_context_iterate.isra () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#34 0x00007f30317392e3 in g_main_context_iteration () from /tmp/apport_sandbox_jrwbcehw/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.1
No symbol table info available.
#35 0x00007f3031952f05 in g_application_run (application=0x5566a4e25120, argc=<optimized out>, argv=<optimized out>) at ../../../gio/gapplication.c:2559
        arguments = 0x5566a4e2b0b0
        status = 0
        context = 0x5566a47fc8f0
        acquired_context = 1
        __func__ = "g_application_run"
#36 0x00005566a3ee86b9 in main (argc=<optimized out>, argv=<optimized out>) at ../shell/main.c:70
        application = 0x5566a4e25120