commandline session
(gdb) bt
#0 0x00007fd461dbeac3 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>,
timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fd46643f4d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fd46643f5f4 in g_main_context_iteration ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fd468940c00 in ?? ()
#4 0x00007fd468918832 in ?? ()
#5 0x00007fd4686349ff in ?? ()
#6 0x00007fd46a2e8811 in ?? ()
#7 0x00007fd46a2ea31d in ?? ()
#8 0x00007fd46a2e84e9 in ?? ()
#9 0x00007fd46888e403 in ?? ()
#10 0x00007fd46888cb51 in ?? ()
#11 0x00007fd46836fb0d in ?? ()
#12 0x00007fd46836fac6 in ?? ()
#13 0x00007fd461d0fead in __libc_start_main (main=<optimized out>, argc=<optimized out>,
ubp_av=<optimized out>, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff388e5b08) at libc-start.c:228
#14 0x00007fd46836f9e9 in ?? ()
#15 0x00007fff388e5b08 in ?? ()
#16 0x000000000000001c in ?? ()
#17 0x0000000000000001 in ?? ()
#18 0x00007fff388e7ae3 in ?? ()
#19 0x0000000000000000 in ?? ()
(gdb)