#include <stdio.h> #include <stdlib.h> int main(void) { char *answer; return 0; }
asdadsklfjasd\naksjdfk;ljasdk;lfas
Type something: You typed "asdadsklfjasd\naksjdfk;ljasdk;lfas"
*** Error in `./prog': free(): invalid next size (fast): 0x08625008 *** ======= Backtrace: ========= /lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x75e72)[0xb769fe72] /lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x76bb0)[0xb76a0bb0] ./prog[0x80484bc] /lib/i386-linux-gnu/i686/cmov/libc.so.6(__libc_start_main+0xf5)[0xb76438f5] ./prog[0x80484e5] ======= Memory map: ======== 08048000-08049000 r-xp 00000000 08:03 1295706 /home/I4aY6D/prog 08049000-0804a000 rw-p 00000000 08:03 1295706 /home/I4aY6D/prog 08625000-08646000 rw-p 00000000 00:00 0 [heap] b7608000-b7623000 r-xp 00000000 08:03 1303883 /lib/i386-linux-gnu/libgcc_s.so.1 b7623000-b7624000 rw-p 0001a000 08:03 1303883 /lib/i386-linux-gnu/libgcc_s.so.1 b7628000-b762a000 rw-p 00000000 00:00 0 b762a000-b77d3000 r-xp 00000000 08:03 1303839 /lib/i386-linux-gnu/i686/cmov/libc-2.17.so b77d3000-b77d4000 ---p 001a9000 08:03 1303839 /lib/i386-linux-gnu/i686/cmov/libc-2.17.so b77d4000-b77d6000 r--p 001a9000 08:03 1303839 /lib/i386-linux-gnu/i686/cmov/libc-2.17.so b77d6000-b77d7000 rw-p 001ab000 08:03 1303839 /lib/i386-linux-gnu/i686/cmov/libc-2.17.so b77d7000-b77da000 rw-p 00000000 00:00 0 b77da000-b781b000 r-xp 00000000 08:03 1303836 /lib/i386-linux-gnu/i686/cmov/libm-2.17.so b781b000-b781c000 r--p 00040000 08:03 1303836 /lib/i386-linux-gnu/i686/cmov/libm-2.17.so b781c000-b781d000 rw-p 00041000 08:03 1303836 /lib/i386-linux-gnu/i686/cmov/libm-2.17.so b781e000-b7823000 rw-p 00000000 00:00 0 b7823000-b7824000 r-xp 00000000 00:00 0 [vdso] b7824000-b7843000 r-xp 00000000 08:03 1303796 /lib/i386-linux-gnu/ld-2.17.so b7843000-b7844000 r--p 0001f000 08:03 1303796 /lib/i386-linux-gnu/ld-2.17.so b7844000-b7845000 rw-p 00020000 08:03 1303796 /lib/i386-linux-gnu/ld-2.17.so bfcae000-bfcc3000 rw-p 00000000 00:00 0 [stack]