bash-3.00$ gdb sdljump GNU gdb 6.3 Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i486-slackware-linux"...Using host libthread_db libr ary "/lib/tls/libthread_db.so.1". (gdb) b main Breakpoint 1 at 0x804cff0: file main.c, line 47. (gdb) r Starting program: /home/claudio/usr/bin/sdljump [Thread debugging using libthread_db enabled] [New Thread -1213798720 (LWP 4378)] [Switching to Thread -1213798720 (LWP 4378)] Breakpoint 1, main (argc=-1075694212, argv=0xbfe235a3) at main.c:47 47 { (gdb) c Continuing. WARNING: Can't open config file (/home/claudio/.sdljump/sdljump.cfg). I will cre ate one later. Error while opening records file (/home/claudio/.sdljump/sdljump.hsc) ALSA lib pcm_dmix.c:864:(snd_pcm_dmix_open) unable to open slave ERROR: Mix_OpenAudio: No available audio device Loading theme: /home/claudio/usr/share/sdljump/skins/default/config.theme Window created. BPP: 32, Resolution: 640x480, OpenGL: 0 Loading sounds: /home/claudio/usr/share/sdljump/sound/config.sounds Program received signal SIGSEGV, Segmentation fault. SDL_SetAlpha (surface=0x0, flag=0, value=255 'ÿ') at src/video/SDL_surface.c:227 227 src/video/SDL_surface.c: No such file or directory. in src/video/SDL_surface.c (gdb) bt #0 SDL_SetAlpha (surface=0x0, flag=0, value=255 'ÿ') at src/video/SDL_surface.c:227 #1 0x08058d0d in LoadImg ( file=0xbfe21e3c "/home/claudio/usr/share/sdljump/skins/default/cursor/cursor 8.png", Use_Alpha=1 '\001', trans=0 '\0') at surface.c:440 #2 0x080594b3 in JPB_LoadImg ( file=0xbfe21e3c "/home/claudio/usr/share/sdljump/skins/default/cursor/cursor 8.png", gl=0 '\0', alpha=1 '\001', trans=0 '\0', rev=0 '\0') at surface.c:107 #3 0x080586f5 in loadSpriteData ( filename=0xbfe2207c "/home/claudio/usr/share/sdljump/skins/default/cursor/id le.anim", sides=Variable "sides" is not available. ) at sprite.c:102 #4 0x080561cf in loadGraphics (data=0xbfe222ac, fname=0x805f098 "/home/claudio/usr/share/sdljump/skins/default") at setup.c:626 #5 0x0804d144 in main (argc=1, argv=0xbfe22674) at main.c:85 (gdb)