Program terminated with signal 11, Segmentation fault. #0 0x00000000 in ?? () (gdb) bt full #0 0x00000000 in ?? () No symbol table info available. #1 0x0805ccbe in do_sockets (next=1000) at socket.c:867 rfd = {__fds_bits = {256, 0 }} timeout = {tv_sec = 0, tv_usec = 404242} ret = i = 16546 #2 0x0805af5d in main (argc=1, argv=0xbfda7d44) at core.c:371 next = -1226343032 (gdb) #0 0x00000000 in ?? () No symbol table info available. #1 0x0805ccbe in do_sockets (next=1000) at socket.c:867 rfd = {__fds_bits = {256, 0 }} timeout = {tv_sec = 0, tv_usec = 404242} ret = i = 16546 #2 0x0805af5d in main (argc=1, argv=0xbfda7d44) at core.c:371 next = -1226343032 (gdb) #0 0x00000000 in ?? () No symbol table info available. #1 0x0805ccbe in do_sockets (next=1000) at socket.c:867 rfd = {__fds_bits = {256, 0 }} timeout = {tv_sec = 0, tv_usec = 404242} ret = i = 16546 #2 0x0805af5d in main (argc=1, argv=0xbfda7d44) at core.c:371 next = -1226343032