#0  0x00007f6c39e6ec96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f6c39e71190 in malloc () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007f6c375735f6 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#3  0x00007f6c37573908 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#4  0x00007f6c3bfe69e8 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#5  0x00007f6c3bfe6ab1 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#6  0x00007f6c3bfe701d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#7  0x00007f6c3bfd866d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#8  0x00007f6c3cea79bb in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#9  0x00007f6c3a932128 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007f6c3a9327be in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00007f6c3a9329c4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00007f6c3aed9bcc in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#13 0x0000000000d591b0 in ?? ()
No symbol table info available.
#14 0x00007fff3d0e5638 in ?? ()
No symbol table info available.
#15 0x0000000000d61030 in ?? ()
No symbol table info available.
#16 0x0000000000000002 in ?? ()
No symbol table info available.
#17 0x00007fff3d0e5638 in ?? ()
No symbol table info available.
#18 0x00007fff3d0e5630 in ?? ()
No symbol table info available.
#19 0x0000000000000000 in ?? ()
No symbol table info available.