[kristoffer@localhost ~]$ gdb gnome-terminal
GNU gdb (GDB) 7.3.50.20110722-4.mga2 (Mageia release 2)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-mageia-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/gnome-terminal...Reading symbols from /usr/lib/debug/usr/bin/gnome-terminal.debug...done.
done.
(gdb) run
Starting program: /usr/bin/gnome-terminal 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Detaching after fork from child process 11331.
Detaching after fork from child process 11332.
[New Thread 0x7ffff704c700 (LWP 11333)]
[New Thread 0x7ffff684b700 (LWP 11334)]
[New Thread 0x7ffff5e04700 (LWP 11335)]

(gnome-terminal:11328): Vte-2.90-WARNING **: Cannot convert character from UTF-8 to current.
[New Thread 0x7ffff5064700 (LWP 11336)]
Unhandled value type TerminalEncoding of pspec encoding
Detaching after fork from child process 11337.
Detaching after fork from child process 11338.
[New Thread 0x7ffff4863700 (LWP 11339)]
^C
Program received signal SIGINT, Interrupt.
0x0000003b31ad1743 in poll () from /lib64/libc.so.6
(gdb) bt full
#0  0x0000003b31ad1743 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000003b33247d16 in ?? () from /lib64/libglib-2.0.so.0
No symbol table info available.
#2  0x0000003b3324817a in g_main_loop_run () from /lib64/libglib-2.0.so.0
No symbol table info available.
#3  0x0000003b3e379ded in gtk_main () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#4  0x0000000000413591 in main (argc=1, argv=0x7fffffffdb38) at terminal.c:619
        data = 0x656330
        owner_id = 1
        i = <optimized out>
        argv_copy = 0x652a10
        argc_copy = 1
        startup_id = <optimized out>
        display_name = <optimized out>
        home_dir = <optimized out>
        display = <optimized out>
        options = <optimized out>
        error = 0x0
        working_directory = <optimized out>
        ret = 0