Attachment 12410 Details for Bug 28486 – backtrace of pavucontrol segfault

backtrace of pavucontrol segfault

pavucontrol_backtrace.txt (text/plain), 13.89 KB, created by Giuseppe Ghibò on 2021-02-28 09:37:15 CET

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Creator: Giuseppe Ghibò

Created: 2021-02-28 09:37:15 CET

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patch

obsolete

>[New LWP 412385]
>[New LWP 412386]
>[New LWP 412387]
>[New LWP 412392]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `pavucontrol'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f2791c3d531 in Gtk::Main::quit () at /usr/src/debug/gtkmm3.0-3.24.3-1.mga8.x86_64/untracked/gtk/gtkmm/main.cc:383
>383	  instance_->quit_impl();
>[Current thread is 1 (Thread 0x7f278ec35100 (LWP 412385))]
>
>Thread 4 (Thread 0x7f2787b46640 (LWP 412392)):
>#0  0x00007f2790958acf in __GI___poll (fds=fds@entry=0x7f2774001d30, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        sc_ret = -516
>        sc_cancel_oldtype = 0
>#1  0x00007f2790c44072 in poll (__timeout=-1, __nfds=3, __fds=0x7f2774001d30) at /usr/include/bits/poll2.h:46
>        mutex = 0xc5d7c0
>        r = <optimized out>
>        __func__ = "poll_func"
>        __PRETTY_FUNCTION__ = "poll_func"
>#2  poll_func (ufds=0x7f2774001d30, nfds=3, timeout=-1, userdata=0xc5d7c0) at pulse/thread-mainloop.c:70
>        mutex = 0xc5d7c0
>        r = <optimized out>
>        __func__ = "poll_func"
>        __PRETTY_FUNCTION__ = "poll_func"
>#3  0x00007f2790c360d9 in pa_mainloop_poll (m=m@entry=0xe0cc00) at pulse/mainloop.c:842
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x00007f2790c3673f in pa_mainloop_iterate (m=m@entry=0xe0cc00, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:924
>        r = 0
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x00007f2790c367f0 in pa_mainloop_run (m=0xe0cc00, retval=retval@entry=0x0) at pulse/mainloop.c:942
>        r = <optimized out>
>#6  0x00007f2790c44136 in thread (userdata=0xc5c210) at pulse/thread-mainloop.c:101
>        m = 0xc5c210
>        mask = {__val = {18446744067267100671, 39, 0, 139807905752931, 0, 1, 48, 12884901888, 0, 40, 249108103209, 1, 0, 0, 206158430211, 0}}
>        prev_mask = {__val = {0, 0, 532575944795, 472446402679, 18446744073709551496, 1, 40, 139807426609184, 18446744073709551496, 139807757198912, 8392704, 139807905756889, 0, 0, 139807757196132, 0}}
>        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 0, 0, 2, 9223372036854775822, 0, 0, 0, 0, 0, 0, 2, 9223372036854775822, 0, 0, 12960272}}, sa_flags = 0, sa_restorer = 0x0}
>#7  0x00007f278fc13918 in internal_thread_func (userdata=0xf4ffd0) at pulsecore/thread-posix.c:81
>        t = 0xf4ffd0
>        __func__ = "internal_thread_func"
>        __PRETTY_FUNCTION__ = "internal_thread_func"
>#8  0x00007f2790385dea in start_thread (arg=0x7f2787b46640) at pthread_create.c:463
>        ret = <optimized out>
>        pd = 0x7f2787b46640
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139807757198912, 1861262533057323743, 140721028204687, 0, 139807757198912, 8392704, -1757662790440443169, -1757626403456933153}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>#9  0x00007f2790962fff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 3 (Thread 0x7f278d650640 (LWP 412387)):
>#0  0x00007f2790958acf in __GI___poll (fds=0xc57b50, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        sc_ret = -516
>        sc_cancel_oldtype = 0
>#1  0x00007f2790cbcb16 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0xc57b50, timeout=<optimized out>, context=0xc2bf30) at ../glib/gmain.c:4422
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f2790ccba00 <g_poll>
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = <optimized out>
>        fds = 0xc57b50
>#2  g_main_context_iterate (context=0xc2bf30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4114
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = <optimized out>
>        fds = 0xc57b50
>#3  0x00007f2790cbce6b in g_main_loop_run (loop=0xdc45e0) at ../glib/gmain.c:4317
>        __func__ = "g_main_loop_run"
>#4  0x00007f27904b9eb6 in gdbus_shared_thread_func (user_data=0xc62720) at ../gio/gdbusprivate.c:280
>        data = 0xc62720
>#5  0x00007f2790ce4ca5 in g_thread_proxy (data=0xd1b240) at ../glib/gthread.c:820
>        thread = 0xd1b240
>        __func__ = "g_thread_proxy"
>#6  0x00007f2790385dea in start_thread (arg=0x7f278d650640) at pthread_create.c:463
>        ret = <optimized out>
>        pd = 0x7f278d650640
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139807852660288, 1861262533057323743, 140721028204895, 0, 139807852660288, 8392704, -1757650011838995745, -1757626403456933153}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>#7  0x00007f2790962fff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 2 (Thread 0x7f278de51640 (LWP 412386)):
>#0  0x00007f2790958acf in __GI___poll (fds=0xc62610, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        sc_ret = -516
>        sc_cancel_oldtype = 0
>#1  0x00007f2790cbcb16 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0xc62610, timeout=<optimized out>, context=0xc1a2b0) at ../glib/gmain.c:4422
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f2790ccba00 <g_poll>
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0xc62610
>#2  g_main_context_iterate (context=context@entry=0xc1a2b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4114
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0xc62610
>#3  0x00007f2790cbcc1f in g_main_context_iteration (context=0xc1a2b0, may_block=may_block@entry=1) at ../glib/gmain.c:4184
>        retval = <optimized out>
>#4  0x00007f2790cbcc71 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:6077
>#5  0x00007f2790ce4ca5 in g_thread_proxy (data=0xbd6300) at ../glib/gthread.c:820
>        thread = 0xbd6300
>        __func__ = "g_thread_proxy"
>#6  0x00007f2790385dea in start_thread (arg=0x7f278de51640) at pthread_create.c:463
>        ret = <optimized out>
>        pd = 0x7f278de51640
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139807861052992, 1861262533057323743, 140721028204527, 0, 139807861052992, 8392704, -1757648898905595169, -1757626403456933153}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>#7  0x00007f2790962fff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 1 (Thread 0x7f278ec35100 (LWP 412385)):
>#0  0x00007f2791c3d531 in Gtk::Main::quit() () at /usr/src/debug/gtkmm3.0-3.24.3-1.mga8.x86_64/untracked/gtk/gtkmm/main.cc:383
>#1  0x00000000004222a4 in MainWindow::on_key_press_event(_GdkEventKey*) (this=<optimized out>, event=<optimized out>) at mainwindow.cc:224
>#2  0x00007f2791c9e235 in Gtk::Widget_Class::key_press_event_callback(_GtkWidget*, _GdkEventKey*) (self=0xe1e2a0 [gtkmm__GtkWindow], p0=0xe968e0) at /usr/src/debug/gtkmm3.0-3.24.3-1.mga8.x86_64/untracked/gtk/gtkmm/widget.cc:4482
>        obj = <optimized out>
>        obj_base = 0xe7c7c8
>        base = <optimized out>
>#3  0x00007f27911bf6ec in _gtk_marshal_BOOLEAN__BOXEDv (closure=0xbc0460, return_value=0x7ffc2ae60970, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0xbc0490) at gtkmarshalers.c:129
>        cc = 0xbc0460
>        data1 = 0xe1e2a0
>        data2 = <optimized out>
>        callback = 0x7f2791c9e1e0 <Gtk::Widget_Class::key_press_event_callback(_GtkWidget*, _GdkEventKey*)>
>        v_return = <optimized out>
>        arg0 = 0xe968e0
>        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc2ae60b50, reg_save_area = 0x7ffc2ae60a90}}
>        __func__ = "_gtk_marshal_BOOLEAN__BOXEDv"
>#4  0x00007f2790dac0be in _g_closure_invoke_va (closure=closure@entry=0xbc0460, return_value=return_value@entry=0x7ffc2ae60970, instance=instance@entry=0xe1e2a0, args=args@entry=0x7ffc2ae60a78, n_params=1, param_types=0xbc0490) at ../gobject/gclosure.c:873
>        marshal = 0x7f2790daa390 <g_type_class_meta_marshalv>
>        marshal_data = 0x1b0
>        in_marshal = 0
>        real_closure = 0xbc0440
>        __func__ = "_g_closure_invoke_va"
>#5  0x00007f2790dc30f0 in g_signal_emit_valist (instance=0xe1e2a0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffc2ae60a78) at ../gobject/gsignal.c:3403
>        return_accu = 0x7ffc2ae60970
>        accu = {g_type = 0x14 [gboolean], data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0xbc07e0
>        emission = {next = 0x0, instance = 0xe1e2a0, ihint = {signal_id = 85, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 0xb48670 [gtkmm__GtkWindow/GtkWindow/GtkBin/GtkContainer/GtkWidget/GInitiallyUnowned]}
>        signal_id = 85
>        instance_type = 0xb48670 [gtkmm__GtkWindow/GtkWindow/GtkBin/GtkContainer/GtkWidget/GInitiallyUnowned]
>        emission_return = {g_type = 0x14 [gboolean], data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 0x14 [gboolean]
>        static_scope = 0
>        fastpath_handler = <optimized out>
>        closure = <optimized out>
>        run_type = <optimized out>
>        l = <optimized out>
>        fastpath = 1
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __func__ = "g_signal_emit_valist"
>#6  0x00007f2790dc3e92 in g_signal_emit (instance=instance@entry=0xe1e2a0, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3550
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc2ae60b50, reg_save_area = 0x7ffc2ae60a90}}
>#7  0x00007f279116c5e4 in gtk_widget_event_internal (widget=0xe1e2a0 [gtkmm__GtkWindow], event=0xe968e0) at gtkwidget.c:7808
>        signal_num = <optimized out>
>        return_val = <optimized out>
>        handled = 0
>        __func__ = "gtk_widget_event_internal"
>#8  0x00007f279102b4cf in propagate_event (widget=widget@entry=0xe1e2a0 [gtkmm__GtkWindow], event=event@entry=0xe968e0, captured=captured@entry=0, topmost=topmost@entry=0x0) at gtkmain.c:2680
>        window = 0xe1e2a0 [gtkmm__GtkWindow]
>        handled_event = <optimized out>
>#9  0x00007f279102c6ef in gtk_propagate_event (widget=widget@entry=0xe1e2a0 [gtkmm__GtkWindow], event=event@entry=0xe968e0) at gtkmain.c:2724
>        __func__ = "gtk_propagate_event"
>#10 0x00007f279102cf93 in gtk_main_do_event (event=0xe968e0) at gtkmain.c:1920
>        grab_widget = <optimized out>
>        window_group = <optimized out>
>        rewritten_event = <optimized out>
>        device = 0xb918e0 [GdkX11DeviceXI2]
>        tmp_list = <optimized out>
>        event_widget = <optimized out>
>        topmost_widget = <optimized out>
>        __func__ = "gtk_main_do_event"
>        __func__ = "gtk_main_do_event"
>#11 gtk_main_do_event (event=<optimized out>) at gtkmain.c:1690
>        __func__ = "gtk_main_do_event"
>#12 0x00007f27907a53d5 in _gdk_event_emit (event=event@entry=0xe968e0) at gdkevents.c:73
>#13 0x00007f27907d7bc2 in gdk_event_source_dispatch (source=source@entry=0xb88380, callback=<optimized out>, user_data=<optimized out>) at gdkeventsource.c:367
>        display = <optimized out>
>        event = 0xe968e0
>#14 0x00007f2790cbc81e in g_main_dispatch (context=0xb896c0) at ../glib/gmain.c:3325
>        dispatch = <optimized out>
>        prev_source = 0x0
>        begin_time_nsec = 0
>        was_in_call = <optimized out>
>        user_data = 0x0
>        callback = 0x0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        need_destroy = <optimized out>
>        source = 0xb88380
>        current = 0xc3ce50
>        i = 0
>        __func__ = "g_main_dispatch"
>#15 g_main_context_dispatch (context=0xb896c0) at ../glib/gmain.c:4043
>#16 0x00007f2790cbcb78 in g_main_context_iterate (context=context@entry=0xb896c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4119
>        max_priority = 2147483647
>        timeout = 15576
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0xc93bc0
>#17 0x00007f2790cbcc1f in g_main_context_iteration (context=context@entry=0xb896c0, may_block=may_block@entry=1) at ../glib/gmain.c:4184
>        retval = <optimized out>
>#18 0x00007f2790480015 in g_application_run (application=0xb03210 [gtkmm__GtkApplication], argc=719719804, argv=<optimized out>) at ../gio/gapplication.c:2559
>        arguments = 0xc96050
>        status = 0
>        context = 0xb896c0
>        acquired_context = <optimized out>
>        __func__ = "g_application_run"
>#19 0x00000000004108e7 in main(int, char**) (argc=1, argv=0x7ffc2ae60ff8) at pavuapplication.cc:182
>        app = {<Gtk::Application> = {<Gio::Application> = {<No data fields>}, static application_class_ = {<Glib::Class> = {gtype_ = 0xb31610 [gtkmm__GtkApplication/GtkApplication/GApplication], class_init_func_ = 0x7f2791be5fb0 <Gtk::Application_Class::class_init_function(void*, void*)>, static iface_properties_quark = 51}, <No data fields>}, m_argc = 0, m_argv = 0x0}, mainWindow = 0xe7c590, retry = false, maximize = false, tab = 0, version = false, m = 0xc2b690}

[New LWP 412385]
[New LWP 412386]
[New LWP 412387]
[New LWP 412392]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `pavucontrol'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f2791c3d531 in Gtk::Main::quit () at /usr/src/debug/gtkmm3.0-3.24.3-1.mga8.x86_64/untracked/gtk/gtkmm/main.cc:383
383	  instance_->quit_impl();
[Current thread is 1 (Thread 0x7f278ec35100 (LWP 412385))]

Thread 4 (Thread 0x7f2787b46640 (LWP 412392)):
#0  0x00007f2790958acf in __GI___poll (fds=fds@entry=0x7f2774001d30, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
#1  0x00007f2790c44072 in poll (__timeout=-1, __nfds=3, __fds=0x7f2774001d30) at /usr/include/bits/poll2.h:46
        mutex = 0xc5d7c0
        r = <optimized out>
        __func__ = "poll_func"
        __PRETTY_FUNCTION__ = "poll_func"
#2  poll_func (ufds=0x7f2774001d30, nfds=3, timeout=-1, userdata=0xc5d7c0) at pulse/thread-mainloop.c:70
        mutex = 0xc5d7c0
        r = <optimized out>
        __func__ = "poll_func"
        __PRETTY_FUNCTION__ = "poll_func"
#3  0x00007f2790c360d9 in pa_mainloop_poll (m=m@entry=0xe0cc00) at pulse/mainloop.c:842
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#4  0x00007f2790c3673f in pa_mainloop_iterate (m=m@entry=0xe0cc00, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:924
        r = 0
        __func__ = "pa_mainloop_iterate"
        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#5  0x00007f2790c367f0 in pa_mainloop_run (m=0xe0cc00, retval=retval@entry=0x0) at pulse/mainloop.c:942
        r = <optimized out>
#6  0x00007f2790c44136 in thread (userdata=0xc5c210) at pulse/thread-mainloop.c:101
        m = 0xc5c210
        mask = {__val = {18446744067267100671, 39, 0, 139807905752931, 0, 1, 48, 12884901888, 0, 40, 249108103209, 1, 0, 0, 206158430211, 0}}
        prev_mask = {__val = {0, 0, 532575944795, 472446402679, 18446744073709551496, 1, 40, 139807426609184, 18446744073709551496, 139807757198912, 8392704, 139807905756889, 0, 0, 139807757196132, 0}}
        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 0, 0, 2, 9223372036854775822, 0, 0, 0, 0, 0, 0, 2, 9223372036854775822, 0, 0, 12960272}}, sa_flags = 0, sa_restorer = 0x0}
#7  0x00007f278fc13918 in internal_thread_func (userdata=0xf4ffd0) at pulsecore/thread-posix.c:81
        t = 0xf4ffd0
        __func__ = "internal_thread_func"
        __PRETTY_FUNCTION__ = "internal_thread_func"
#8  0x00007f2790385dea in start_thread (arg=0x7f2787b46640) at pthread_create.c:463
        ret = <optimized out>
        pd = 0x7f2787b46640
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139807757198912, 1861262533057323743, 140721028204687, 0, 139807757198912, 8392704, -1757662790440443169, -1757626403456933153}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#9  0x00007f2790962fff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f278d650640 (LWP 412387)):
#0  0x00007f2790958acf in __GI___poll (fds=0xc57b50, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
#1  0x00007f2790cbcb16 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0xc57b50, timeout=<optimized out>, context=0xc2bf30) at ../glib/gmain.c:4422
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f2790ccba00 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = <optimized out>
        fds = 0xc57b50
#2  g_main_context_iterate (context=0xc2bf30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4114
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = <optimized out>
        fds = 0xc57b50
#3  0x00007f2790cbce6b in g_main_loop_run (loop=0xdc45e0) at ../glib/gmain.c:4317
        __func__ = "g_main_loop_run"
#4  0x00007f27904b9eb6 in gdbus_shared_thread_func (user_data=0xc62720) at ../gio/gdbusprivate.c:280
        data = 0xc62720
#5  0x00007f2790ce4ca5 in g_thread_proxy (data=0xd1b240) at ../glib/gthread.c:820
        thread = 0xd1b240
        __func__ = "g_thread_proxy"
#6  0x00007f2790385dea in start_thread (arg=0x7f278d650640) at pthread_create.c:463
        ret = <optimized out>
        pd = 0x7f278d650640
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139807852660288, 1861262533057323743, 140721028204895, 0, 139807852660288, 8392704, -1757650011838995745, -1757626403456933153}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#7  0x00007f2790962fff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f278de51640 (LWP 412386)):
#0  0x00007f2790958acf in __GI___poll (fds=0xc62610, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
#1  0x00007f2790cbcb16 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0xc62610, timeout=<optimized out>, context=0xc1a2b0) at ../glib/gmain.c:4422
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f2790ccba00 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0xc62610
#2  g_main_context_iterate (context=context@entry=0xc1a2b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4114
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0xc62610
#3  0x00007f2790cbcc1f in g_main_context_iteration (context=0xc1a2b0, may_block=may_block@entry=1) at ../glib/gmain.c:4184
        retval = <optimized out>
#4  0x00007f2790cbcc71 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:6077
#5  0x00007f2790ce4ca5 in g_thread_proxy (data=0xbd6300) at ../glib/gthread.c:820
        thread = 0xbd6300
        __func__ = "g_thread_proxy"
#6  0x00007f2790385dea in start_thread (arg=0x7f278de51640) at pthread_create.c:463
        ret = <optimized out>
        pd = 0x7f278de51640
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139807861052992, 1861262533057323743, 140721028204527, 0, 139807861052992, 8392704, -1757648898905595169, -1757626403456933153}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#7  0x00007f2790962fff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f278ec35100 (LWP 412385)):
#0  0x00007f2791c3d531 in Gtk::Main::quit() () at /usr/src/debug/gtkmm3.0-3.24.3-1.mga8.x86_64/untracked/gtk/gtkmm/main.cc:383
#1  0x00000000004222a4 in MainWindow::on_key_press_event(_GdkEventKey*) (this=<optimized out>, event=<optimized out>) at mainwindow.cc:224
#2  0x00007f2791c9e235 in Gtk::Widget_Class::key_press_event_callback(_GtkWidget*, _GdkEventKey*) (self=0xe1e2a0 [gtkmm__GtkWindow], p0=0xe968e0) at /usr/src/debug/gtkmm3.0-3.24.3-1.mga8.x86_64/untracked/gtk/gtkmm/widget.cc:4482
        obj = <optimized out>
        obj_base = 0xe7c7c8
        base = <optimized out>
#3  0x00007f27911bf6ec in _gtk_marshal_BOOLEAN__BOXEDv (closure=0xbc0460, return_value=0x7ffc2ae60970, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0xbc0490) at gtkmarshalers.c:129
        cc = 0xbc0460
        data1 = 0xe1e2a0
        data2 = <optimized out>
        callback = 0x7f2791c9e1e0 <Gtk::Widget_Class::key_press_event_callback(_GtkWidget*, _GdkEventKey*)>
        v_return = <optimized out>
        arg0 = 0xe968e0
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc2ae60b50, reg_save_area = 0x7ffc2ae60a90}}
        __func__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#4  0x00007f2790dac0be in _g_closure_invoke_va (closure=closure@entry=0xbc0460, return_value=return_value@entry=0x7ffc2ae60970, instance=instance@entry=0xe1e2a0, args=args@entry=0x7ffc2ae60a78, n_params=1, param_types=0xbc0490) at ../gobject/gclosure.c:873
        marshal = 0x7f2790daa390 <g_type_class_meta_marshalv>
        marshal_data = 0x1b0
        in_marshal = 0
        real_closure = 0xbc0440
        __func__ = "_g_closure_invoke_va"
#5  0x00007f2790dc30f0 in g_signal_emit_valist (instance=0xe1e2a0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffc2ae60a78) at ../gobject/gsignal.c:3403
        return_accu = 0x7ffc2ae60970
        accu = {g_type = 0x14 [gboolean], data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        accumulator = 0xbc07e0
        emission = {next = 0x0, instance = 0xe1e2a0, ihint = {signal_id = 85, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 0xb48670 [gtkmm__GtkWindow/GtkWindow/GtkBin/GtkContainer/GtkWidget/GInitiallyUnowned]}
        signal_id = 85
        instance_type = 0xb48670 [gtkmm__GtkWindow/GtkWindow/GtkBin/GtkContainer/GtkWidget/GInitiallyUnowned]
        emission_return = {g_type = 0x14 [gboolean], data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        rtype = 0x14 [gboolean]
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = <optimized out>
        run_type = <optimized out>
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __func__ = "g_signal_emit_valist"
#6  0x00007f2790dc3e92 in g_signal_emit (instance=instance@entry=0xe1e2a0, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3550
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc2ae60b50, reg_save_area = 0x7ffc2ae60a90}}
#7  0x00007f279116c5e4 in gtk_widget_event_internal (widget=0xe1e2a0 [gtkmm__GtkWindow], event=0xe968e0) at gtkwidget.c:7808
        signal_num = <optimized out>
        return_val = <optimized out>
        handled = 0
        __func__ = "gtk_widget_event_internal"
#8  0x00007f279102b4cf in propagate_event (widget=widget@entry=0xe1e2a0 [gtkmm__GtkWindow], event=event@entry=0xe968e0, captured=captured@entry=0, topmost=topmost@entry=0x0) at gtkmain.c:2680
        window = 0xe1e2a0 [gtkmm__GtkWindow]
        handled_event = <optimized out>
#9  0x00007f279102c6ef in gtk_propagate_event (widget=widget@entry=0xe1e2a0 [gtkmm__GtkWindow], event=event@entry=0xe968e0) at gtkmain.c:2724
        __func__ = "gtk_propagate_event"
#10 0x00007f279102cf93 in gtk_main_do_event (event=0xe968e0) at gtkmain.c:1920
        grab_widget = <optimized out>
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = 0xb918e0 [GdkX11DeviceXI2]
        tmp_list = <optimized out>
        event_widget = <optimized out>
        topmost_widget = <optimized out>
        __func__ = "gtk_main_do_event"
        __func__ = "gtk_main_do_event"
#11 gtk_main_do_event (event=<optimized out>) at gtkmain.c:1690
        __func__ = "gtk_main_do_event"
#12 0x00007f27907a53d5 in _gdk_event_emit (event=event@entry=0xe968e0) at gdkevents.c:73
#13 0x00007f27907d7bc2 in gdk_event_source_dispatch (source=source@entry=0xb88380, callback=<optimized out>, user_data=<optimized out>) at gdkeventsource.c:367
        display = <optimized out>
        event = 0xe968e0
#14 0x00007f2790cbc81e in g_main_dispatch (context=0xb896c0) at ../glib/gmain.c:3325
        dispatch = <optimized out>
        prev_source = 0x0
        begin_time_nsec = 0
        was_in_call = <optimized out>
        user_data = 0x0
        callback = 0x0
        cb_funcs = 0x0
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0xb88380
        current = 0xc3ce50
        i = 0
        __func__ = "g_main_dispatch"
#15 g_main_context_dispatch (context=0xb896c0) at ../glib/gmain.c:4043
#16 0x00007f2790cbcb78 in g_main_context_iterate (context=context@entry=0xb896c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4119
        max_priority = 2147483647
        timeout = 15576
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0xc93bc0
#17 0x00007f2790cbcc1f in g_main_context_iteration (context=context@entry=0xb896c0, may_block=may_block@entry=1) at ../glib/gmain.c:4184
        retval = <optimized out>
#18 0x00007f2790480015 in g_application_run (application=0xb03210 [gtkmm__GtkApplication], argc=719719804, argv=<optimized out>) at ../gio/gapplication.c:2559
        arguments = 0xc96050
        status = 0
        context = 0xb896c0
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#19 0x00000000004108e7 in main(int, char**) (argc=1, argv=0x7ffc2ae60ff8) at pavuapplication.cc:182
        app = {<Gtk::Application> = {<Gio::Application> = {<No data fields>}, static application_class_ = {<Glib::Class> = {gtype_ = 0xb31610 [gtkmm__GtkApplication/GtkApplication/GApplication], class_init_func_ = 0x7f2791be5fb0 <Gtk::Application_Class::class_init_function(void*, void*)>, static iface_properties_quark = 51}, <No data fields>}, m_argc = 0, m_argv = 0x0}, mainWindow = 0xe7c590, retry = false, maximize = false, tab = 0, version = false, m = 0xc2b690}

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Attachments on bug 28486: 12410