StacktraceTop:_int_malloc () from /lib/libc.so.6 malloc () from /lib/libc.so.6 _xcb_in_read (c=0x1b36ea0) at xcb_in.c:144 _xcb_conn_wait (c=0x1b36ea0, cond=<value optimized out>, vector=0x0, count=0x0) at xcb_conn.c:357 xcb_wait_for_reply (c=0x1b36ea0, request=13, e=0x7fffd0204428) at xcb_in.c:344
StacktraceTop: _int_malloc () from /lib/libc.so.6
malloc () from /lib/libc.so.6
_xcb_in_read (c=0x1b36ea0) at xcb_in.c:144
_xcb_conn_wait (c=0x1b36ea0, cond=<value optimized out>, vector=0x0, count=0x0) at xcb_conn.c:357
xcb_wait_for_reply (c=0x1b36ea0, request=13, e=0x7fffd0204428) at xcb_in.c:344