noah@noah-260m:~/Documents/freeems/mtx/MegaTunix/src/.libs$ gdb ./megatunix
GNU gdb (GDB) 7.1-ubuntu
Copyright (C) 2010 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-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/noah/Documents/freeems/mtx/MegaTunix/src/.libs/megatunix...done.
(gdb) run --g-fatal-warnings
Starting program: /home/noah/Documents/freeems/mtx/MegaTunix/src/.libs/megatunix --g-fatal-warnings
[Thread debugging using libthread_db enabled]
This is a debug release, Git hash: 197db26c50696d43184db1e87cb0b6ec68684e2f
[New Thread 0x7fffe7454700 (LWP 25704)]
[New Thread 0x7fffe6c53700 (LWP 25705)]
[New Thread 0x7fffe6452700 (LWP 25706)]
[freeems_comms.c: serial_repair_thread(): line: 85]
Thread created!
[New Thread 0x7fffe5c51700 (LWP 25707)]
Packet number 1 ending of length 78 at char number 0 failed checksum! Received 177 Calculated 182
[freeems_comms.c: serial_repair_thread(): line: 196]
Thread exiting, device found!
[Thread 0x7fffe6452700 (LWP 25706) exited]
[interrogate.c: load_firmware_details(): line: 1137]
Detected Firmware: FreeEMS 0.0.0
[New Thread 0x7fffe6452700 (LWP 25708)]

Program received signal SIGSEGV, Segmentation fault.
thread_update_widget (widget_name=0x7fffe7880368 "info_label", type=MTX_LABEL,
    msg=0x7fffe0000ae0 "<b>Ready...</b>") at threads.c:376
376		message->payload = w_update;
(gdb) backtrace
#0  thread_update_widget (widget_name=0x7fffe7880368 "info_label",
    type=MTX_LABEL, msg=0x7fffe0000ae0 "<b>Ready...</b>") at threads.c:376
#1  0x00007fffe7873162 in update_ecu_controls_pf ()
    at freeems_gui_handlers.c:360
#2  0x000000000043098e in pf_dispatcher (data=<value optimized out>)
    at dispatcher.c:136
#3  0x00007ffff394909b in ?? () from /lib/libglib-2.0.so.0
#4  0x00007ffff39488c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#5  0x00007ffff394c748 in ?? () from /lib/libglib-2.0.so.0
#6  0x00007ffff394cc55 in g_main_loop_run () from /lib/libglib-2.0.so.0
#7  0x00007ffff6028bc7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#8  0x0000000000441f13 in main (argc=1, argv=0x7fffffffe2f8) at main.c:159
(gdb)