Using gdb

Examples

 (gdb) set args http://fish.analog.org/~fish/crash_me.html
 (gdb) run
 Starting program: /usr/bin/netscape
 http://fish.analog.org/~fish/crash_me.html

 Program received signal SIGSEGV, Segmentation fault.
 0x41414141 in ?? ()
 (gdb) info all-registers
 eax            0x41414141       1094795585
 ecx            0xbfffd904       -1073751804
 edx            0x91c1c00        152837120
...
 eip            0x41414141       109479558
...