Reading symbols from /usr/bin/gnome-control-center...Reading symbols from /usr/lib/debug/usr/bin/gnome-control-center-3.28.0-1.fc28.x86_64.debug...done.
done.

warning: core file may not match specified executable file.
[New LWP 7950]
[New LWP 7952]
[New LWP 7955]
[New LWP 7956]
[New LWP 7953]
[New LWP 7954]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".

warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /lib64/libpulse-mainloop-glib.so.0
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/f7/2217c204e5a0073c737b3c112a789c0be23565.debug

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments
Core was generated by `gnome-control-center --overview'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  actualize_printers_list (self=0x56553fb70530) at ../panels/printers/cc-printers-panel.c:997
997	  pp_cups_get_dests_async (cups,
[Current thread is 1 (Thread 0x7f09ebdd5b00 (LWP 7950))]
Missing separate debuginfos, use: dnf debuginfo-install NetworkManager-libnm-1.10.6-1.fc28.x86_64 fontconfig-2.13.0-3.fc28.x86_64 gsm-1.0.17-5.fc28.x86_64 gstreamer1-1.13.91-1.fc28.x86_64 gstreamer1-plugins-base-1.13.91-1.fc28.x86_64 ibus-gtk3-1.5.18-3.fc28.x86_64 ibus-libs-1.5.18-3.fc28.x86_64 krb5-libs-1.16-12.fc28.x86_64 libdrm-2.4.91-1.fc28.x86_64 libinput-1.10.2-4.fc28.x86_64 libpwquality-1.4.0-7.fc28.x86_64 libtirpc-1.0.3-0.fc28.x86_64 libvorbis-1.3.6-1.fc28.x86_64 libwayland-client-1.14.92-1.fc28.x86_64 libwayland-cursor-1.14.92-1.fc28.x86_64 libwayland-server-1.14.92-1.fc28.x86_64 nspr-4.19.0-1.fc28.x86_64 nss-3.36.0-1.0.fc28.x86_64 nss-util-3.36.0-1.0.fc28.x86_64 pcre-8.42-1.fc28.x86_64 pcre2-10.31-4.fc28.x86_64 zlib-1.2.11-7.fc28.x86_64
#0  0x000056553e752171 in actualize_printers_list (self=0x56553fb70530) at ../panels/printers/cc-printers-panel.c:997
        priv = 0x0
        cups = 0x56553fa30c80 [PpCups]
#1  0x000056553e7521f0 in cups_status_check_cb (source_object=<optimized out>, result=0x56553fee5d20, user_data=0x56553fb70530) at ../panels/printers/cc-printers-panel.c:1201
        priv = 0x56553fb702e0
        self = 0x56553fb70530
        success = <optimized out>
        cups = 0x56553fa4c140 [PpCups]
#2  0x00007f09eb939ce4 in g_task_return_now (task=0x56553fee5d20 [GTask]) at gtask.c:1148
#3  0x00007f09eb939d1d in complete_in_idle_cb (task=task@entry=0x56553fee5d20) at gtask.c:1162
#4  0x00007f09eb38a0fb in g_idle_dispatch (source=0x7f099c0053d0, callback=0x7f09eb939d10 <complete_in_idle_cb>, user_data=0x56553fee5d20) at gmain.c:5535
        again = 1067650176
#5  0x00007f09eb38d7dd in g_main_dispatch (context=0x56553f4b6810) at gmain.c:3177
        dispatch = 0x7f09eb38a0e0 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x56553fee5d20
        callback = 0x7f09eb939d10 <complete_in_idle_cb>
        cb_funcs = 0x7f09eb656280 <g_source_callback_funcs>
        cb_data = 0x7f099c03ab90
        need_destroy = 1
        source = 0x7f099c0053d0
        current = 0x56553f915280
        i = 0
        __func__ = "g_main_dispatch"
#6  0x00007f09eb38d7dd in g_main_context_dispatch (context=context@entry=0x56553f4b6810) at gmain.c:3830
#7  0x00007f09eb38dba8 in g_main_context_iterate (context=context@entry=0x56553f4b6810, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3903
        max_priority = 2147483647
        timeout = 130
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 3
        fds = 0x56553fb85ef0
#8  0x00007f09eb38dc40 in g_main_context_iteration (context=context@entry=0x56553f4b6810, may_block=may_block@entry=1) at gmain.c:3964
        retval = <optimized out>
#9  0x00007f09eb950675 in g_application_run (application=0x56553f50f640 [CcApplication], argc=argc@entry=2, argv=argv@entry=0x7ffd7ad05b58) at gapplication.c:2482
        arguments = 0x56553f9143f0
        status = 0
        context = 0x56553f4b6810
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#10 0x000056553e702cc5 in main (argc=<optimized out>, argv=<optimized out>) at ../shell/main.c:57
        application = 0x56553f50f640
#11 0x00007f09e3d591bb in __libc_start_main (main=0x56553e702c40 <main>, argc=2, argv=0x7ffd7ad05b58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd7ad05b48) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1258574053496990258, 94924119748192, 140726663928656, 0, 0, -4767010940154948146, -4886090285365340722}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffd7ad05b70, 0x7f09ebe75130}, data = {prev = 0x0, cleanup = 0x0, canceltype = 2060475248}}}
        not_first_call = <optimized out>
#12 0x000056553e702e8a in _start ()
