.
Thread 4 (LWP 8181):
#0  0x00007efcaa4360bd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007efca7b459d6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007efca7b45aec in g_main_context_iteration () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007efc9739d46d in dconf_gdbus_worker_thread (user_data=0x561428840a40) at dconf-gdbus-thread.c:82
        context = 0x561428840a40
#4  0x00007efca7b6d305 in g_thread_proxy () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007efcaa70870a in start_thread (arg=0x7efc97395700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efc97395700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139623333975808, 8448249901552777104, 0, 140737393538543, 139623333976512, 139623333975808, -8590870324645972080, -8590789568082331760}, 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  0x00007efcaa4420af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 3 (LWP 8169):
#0  0x00007efcaa4360bd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007efca7b459d6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007efca7b45d62 in g_main_loop_run () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007efcaac3d4e6 in gdbus_shared_thread_func () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007efca7b6d305 in g_thread_proxy () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007efcaa70870a in start_thread (arg=0x7efc9cf3c700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efc9cf3c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139623430080256, 8448249901552777104, 0, 140737393539727, 139623430080960, 139623430080256, -8590880854295169136, -8590789568082331760}, 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  0x00007efcaa4420af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 2 (LWP 8168):
#0  0x00007efcaa4360bd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007efca7b459d6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007efca7b45aec in g_main_context_iteration () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007efca7b45b31 in glib_worker_main () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007efca7b6d305 in g_thread_proxy () from /tmp/apport_sandbox_dfnTjg/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007efcaa70870a in start_thread (arg=0x7efc9d73d700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7efc9d73d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139623438472960, 8448249901552777104, 0, 140737393539375, 139623438473664, 139623438472960, -8590884150145697904, -8590789568082331760}, 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  0x00007efcaa4420af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 1 (LWP 8159):
#0  0x00007efcaac19f80 in g_menu_model_get_n_items () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#1  0x00007efcaaf2bd29 in find_extension_point_section (model=0x561428edcf90, extension_point=extension_point@entry=0x561428be23f0 "preferences-section") at gedit/gedit-app.c:1715
        subsection = 0x0
        submenu = <optimized out>
        j = <optimized out>
        j_items = <optimized out>
        id = 0x0
        i = 0
        n_items = 4
        section = 0x0
#2  0x00007efcaaf2bd6c in find_extension_point_section (model=0x561428852520, extension_point=extension_point@entry=0x561428be23f0 "preferences-section") at gedit/gedit-app.c:1722
        subsection = 0x56142895e580
        submenu = <optimized out>
        j = 0
        j_items = 4
        id = 0x561428ee4450 "tools-section"
        i = 1
        n_items = 4
        section = 0x0
#3  0x00007efcaaf2bd6c in find_extension_point_section (model=0x56142884d120, extension_point=extension_point@entry=0x561428be23f0 "preferences-section") at gedit/gedit-app.c:1722
        subsection = 0x56142884d180
        submenu = <optimized out>
        j = 4
        j_items = 7
        id = 0x0
        i = 0
        n_items = 1
        section = 0x0
#4  0x00007efcaaf2e61e in _gedit_app_extend_menu (app=0x56142871c1e0, extension_point=0x561428be23f0 "preferences-section") at gedit/gedit-app.c:1943
        model = <optimized out>
        section = <optimized out>
        __func__ = "_gedit_app_extend_menu"
#5  0x00007efcaaf2b17f in gedit_app_activatable_extend_menu (activatable=0x56142879f2a0, extension_point=0x561428be23f0 "preferences-section") at gedit/gedit-app-activatable.c:113
        app = 0x56142871c1e0
        ext = <optimized out>
        __func__ = "gedit_app_activatable_extend_menu"
#6  0x00007efca6b18e18 in ffi_call_unix64 () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#7  0x00007efca6b1887a in ffi_call () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#8  0x00007efc95ce99bc in pygi_invoke_c_callable () from /tmp/apport_sandbox_dfnTjg/usr/lib/python3/dist-packages/gi/_gi.cpython-35m-x86_64-linux-gnu.so
No symbol table info available.
#9  0x00007efc95ceb468 in pygi_function_cache_invoke () from /tmp/apport_sandbox_dfnTjg/usr/lib/python3/dist-packages/gi/_gi.cpython-35m-x86_64-linux-gnu.so
No symbol table info available.
#10 0x00007efc95cdf1f9 in _callable_info_call () from /tmp/apport_sandbox_dfnTjg/usr/lib/python3/dist-packages/gi/_gi.cpython-35m-x86_64-linux-gnu.so
No symbol table info available.
#11 0x00007efc964d3457 in PyObject_Call () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#12 0x00007efc9649f056 in PyEval_EvalFrameEx () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#13 0x00007efc96563a74 in _PyEval_EvalCodeWithName.lto_priv.1712 () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#14 0x00007efc96563b53 in PyEval_EvalCodeEx () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#15 0x00007efc963e5d28 in function_call.lto_priv () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#16 0x00007efc964d3457 in PyObject_Call () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#17 0x00007efc96562577 in PyEval_CallObjectWithKeywords () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libpython3.5m.so.1.0
No symbol table info available.
#18 0x00007efc95ce741c in _pygi_closure_handle () from /tmp/apport_sandbox_dfnTjg/usr/lib/python3/dist-packages/gi/_gi.cpython-35m-x86_64-linux-gnu.so
No symbol table info available.
#19 0x00007efca6b18c0f in ffi_closure_unix64_inner () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#20 0x00007efca6b18f80 in ffi_closure_unix64 () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#21 0x00007efca804be23 in peas_extension_set_foreach (set=0x561428edbca0, func=0x7efcaaf2b7f0 <extension_added>, data=0x56142871c1e0) at peas-extension-set.c:603
        item = <optimized out>
        l = 0x56142879f2c0
        __func__ = "peas_extension_set_foreach"
#22 0x00007efcaaf2cde5 in gedit_app_startup (application=0x56142871c1e0) at gedit/gedit-app.c:872
        css_provider = <optimized out>
        manager = <optimized out>
        __func__ = "gedit_app_startup"
#23 0x00007efcaa92ef75 in g_closure_invoke () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#24 0x00007efcaa94095c in signal_emit_unlocked_R () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0x00007efcaa949bcc in g_signal_emit_valist () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#26 0x00007efcaa949faf in g_signal_emit () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007efcaac10ae2 in g_application_register () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#28 0x00007efcaac1130f in g_application_real_local_command_line () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#29 0x00007efcaac11672 in g_application_run () from /tmp/apport_sandbox_dfnTjg/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#30 0x0000561427b42d4a in main (argc=1, argv=0x7ffffa594638) at gedit/gedit.c:146
        type = <optimized out>
        app = 0x56142871c1e0
        status = <optimized out>
        dir = <optimized out>
        __func__ = "main"