.
Thread 5 (Thread 0x7f4c04beb700 (LWP 12654)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f4c0f8c528a in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4c0f853e89 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4c0f8a7cd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4c0f8a7305 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4c0cba470a in start_thread (arg=0x7f4c04beb700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f4c04beb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139964473849600, 7584589665434056013, 0, 140726495854655, 139964473850304, 139964473849600, -7504710701474400947, -7504693073950952115}, 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  0x00007f4c0f5750af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 4 (Thread 0x7f4bfffff700 (LWP 12656)):
#0  0x00007f4c0f5690bd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f4c0f87f9d6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4c0f87fd62 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4c0fe704e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f4c0f8a7305 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4c0cba470a in start_thread (arg=0x7f4bfffff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f4bfffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139964394239744, 7584589665434056013, 0, 139964473846143, 139964394240448, 139964394239744, -7505776671555078835, -7504693073950952115}, 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  0x00007f4c0f5750af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 3 (Thread 0x7f4bfc90c700 (LWP 12667)):
#0  0x00007f4c0f5690bd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f4c0f87f9d6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4c0f87faec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4bff3b446d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f4c0f8a7305 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4c0cba470a in start_thread (arg=0x7f4bfc90c700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f4bfc90c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139964336621312, 7584589665434056013, 0, 140726495851695, 139964336622016, 139964336621312, -7505783979978803891, -7504693073950952115}, 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  0x00007f4c0f5750af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 2 (Thread 0x7f4c053ec700 (LWP 12652)):
#0  0x00007f4c0f5690bd in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f4c0f87f9d6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4c0f87faec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4c0f87fb31 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4c0f8a7305 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4c0cba470a in start_thread (arg=0x7f4c053ec700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f4c053ec700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139964482242304, 7584589665434056013, 0, 140726495854399, 139964482243008, 139964482242304, -7504709602499644083, -7504693073950952115}, 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  0x00007f4c0f5750af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 1 (Thread 0x7f4c11c2ea80 (LWP 12646)):
#0  0x00007f4c0f885241 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007f4c0f886297 in g_log_default_handler () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4c0f8865a4 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4c0f8867af in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4c108fdf78 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#5  0x00007f4c1090a1e3 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#6  0x00007f4c0ef5cc2d in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#7  0x00007f4c0ef59ab7 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#8  0x00007f4c0ef59b75 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#9  0x00007f4c0ef5ab30 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#10 0x00007f4c0ef40f61 in XGetSelectionOwner () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#11 0x00007f4c116e9e20 in ?? () from /usr/lib/x86_64-linux-gnu/libwnck-3.so.0
No symbol table info available.
#12 0x00007f4c116d0a59 in ?? () from /usr/lib/x86_64-linux-gnu/libwnck-3.so.0
No symbol table info available.
#13 0x00007f4c0fb5d0f2 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#14 0x00007f4c0fb778bd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#15 0x00007f4c0fb77faf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#16 0x00007f4c10ef8b34 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#17 0x00007f4c10efd361 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#18 0x00007f4c0fb5cecf in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f4c0fb6f37d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#20 0x00007f4c0fb77bcc in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#21 0x00007f4c0fb77faf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#22 0x00007f4c10ef8b34 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#23 0x00007f4c10f073e9 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#24 0x00007f4c10efd361 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#25 0x00007f4c10f0b11e in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#26 0x00007f4c0fb5d1a4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007f4c0fb778bd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#28 0x00007f4c0fb77faf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#29 0x00007f4c10ef8b34 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#30 0x00007f4c10efb320 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#31 0x00007f4c10f0ed58 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#32 0x00007f4c0fb63648 in g_object_run_dispose () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#33 0x00007f4c10daeafe in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#34 0x00007f4c108d7b05 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#35 0x00007f4c10904ad2 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#36 0x00007f4c0f87f7d7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#37 0x00007f4c0f87fa40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#38 0x00007f4c0f87fd62 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#39 0x00007f4c10dadcf5 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#40 0x00007f4c11906c13 in mate_panel_applet_factory_main () from /usr/lib/x86_64-linux-gnu/libmate-panel-applet-4.so.1
No symbol table info available.
#41 0x000055770202f1c9 in ?? ()
No symbol table info available.
#42 0x00007f4c0f48d3f1 in __libc_start_main (main=0x55770202f0b0, argc=1, argv=0x7ffd70cbc418, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd70cbc408) at ../csu/libc-start.c:291
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -4346004307277269683, 93969623216624, 140726495855632, 0, 0, -7585467454591355571, -7504687426785659571}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffd70cbc428, 0x7f4c11d33168}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1892402216}}}
        not_first_call = <optimized out>
#43 0x000055770202f21a in ?? ()
No symbol table info available.