~/AmnesiaDemo $ gdb ./Amnesia.bin warning: Can not parse XML syscalls information; XML support was disabled at compile time. GNU gdb (Gentoo 7.0.1 p1) 7.0.1 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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 "i686-pc-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /home/me/AmnesiaDemo/Amnesia.bin...(no debugging symbols found)...done. (gdb) run Starting program: /home/me/AmnesiaDemo/Amnesia.bin [Thread debugging using libthread_db enabled] [New Thread 0xb5e83b70 (LWP 19425)] [Thread 0xb5e83b70 (LWP 19425) exited] [New Thread 0xb5e83b70 (LWP 19427)] [Thread 0xb5e83b70 (LWP 19427) exited] [New Thread 0xb5e83b70 (LWP 19429)] [Thread 0xb5e83b70 (LWP 19429) exited] UTF-8 Charset not available. Current LANG is fr_FR Charset: ISO-8859-1 [New Thread 0xb5e83b70 (LWP 19431)] [New Thread 0xb284fb70 (LWP 19432)] [Thread 0xb284fb70 (LWP 19432) exited] [New Thread 0xb284fb70 (LWP 19434)] [New Thread 0xb1f44b70 (LWP 19435)] [Thread 0xb1f44b70 (LWP 19435) exited] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb284fb70 (LWP 19434)] 0xb5ebb9a0 in ?? () (gdb) bt #0 0xb5ebb9a0 in ?? () #1 0xb1ffa12e in ?? () from /usr/lib/libasound.so.2 #2 0x08d92368 in ?? () #3 0x000001e8 in ?? () #4 0x00000400 in ?? () #5 0xb204dff4 in ?? () from /usr/lib/libasound.so.2 #6 0x08da52d8 in ?? () #7 0x08dab4e0 in ?? () #8 0xb284f2c8 in ?? () #9 0xb1ffa173 in ?? () from /usr/lib/libasound.so.2 #10 0x08da52d8 in ?? () #11 0xb284f280 in ?? () #12 0x00000001 in ?? () #13 0xb1fd7709 in snd_pcm_avail_update () from /usr/lib/libasound.so.2 #14 0xb204dff4 in ?? () from /usr/lib/libasound.so.2 #15 0xb284f2ba in ?? () #16 0xb284f280 in ?? () #17 0xb1fda11a in snd_pcm_poll_descriptors_revents () from /usr/lib/libasound.so.2 #18 0x08da52d8 in ?? () #19 0xb284f280 in ?? () #20 0x00000001 in ?? () #21 0xb284f2ba in ?? () #22 0xb204dff4 in ?? () from /usr/lib/libasound.so.2 #23 0x00000001 in ?? () #24 0xb284f280 in ?? () #25 0xb1fdf6c4 in ?? () from /usr/lib/libasound.so.2 #26 0x08dac418 in ?? () #27 0xb284f280 in ?? () #28 0x00000001 in ?? () #29 0xb284f2ba in ?? () #30 0x08d92368 in ?? () #31 0xb1fda246 in snd_pcm_poll_descriptors_count () from /usr/lib/libasound.so.2 #32 0xb1fdf60b in ?? () from /usr/lib/libasound.so.2 #33 0x0000000e in ?? () #34 0x00010029 in ?? () #35 0x00000400 in ?? () #36 0x00001f80 in ?? () #37 0x08dab4e0 in ?? () #38 0xb1fdacd6 in snd_pcm_state () from /usr/lib/libasound.so.2 #39 0xb1ff6cb2 in ?? () from /usr/lib/libasound.so.2 #40 0x08dac910 in ?? () #41 0xb284f2ba in ?? () #42 0x00000001 in ?? () #43 0xb1fdacf9 in snd_pcm_state () from /usr/lib/libasound.so.2 #44 0x000003ac in ?? () #45 0x0000f2d4 in ?? () #46 0xb204dff4 in ?? () from /usr/lib/libasound.so.2 #47 0x08dac418 in ?? () #48 0x08d722b8 in ?? () #49 0x00000231 in ?? () #50 0xb1fdf7ba in snd_pcm_wait () from /usr/lib/libasound.so.2 #51 0xb284f328 in ?? () #52 0xb1fd7709 in snd_pcm_avail_update () from /usr/lib/libasound.so.2 #53 0xb1fdf767 in snd_pcm_wait () from /usr/lib/libasound.so.2 ---Type to continue, or q to quit--- #54 0xb7daf817 in ?? () from /usr/lib/libopenal.so.1 #55 0x08dac418 in ?? () #56 0x000003e8 in ?? () #57 0x000003ac in ?? () #58 0xb284f320 in ?? () #59 0x00000000 in ?? () (gdb) q A debugging session is active. Inferior 1 [process 19422] will be killed. Quit anyway? (y or n) y ~/AmnesiaDemo $