(gdb) run
Starting program: /usr/games/roadfighter
[Thread debugging using libthread_db enabled]
[New Thread 0xb6e31b70 (LWP 12878)]
ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred
Program received signal SIGSEGV, Segmentation fault.
0xb7e67e37 in TTF_SizeUNICODE () from /usr/lib/libSDL_ttf-2.0.so.0
(gdb) backtrace
#0 0xb7e67e37 in TTF_SizeUNICODE () from /usr/lib/libSDL_ttf-2.0.so.0
#1 0x00000000 in ?? ()
(gdb)