*** glibc detected *** ./bot: free(): invalid next size (normal): 0x0804b430 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7e9ba20]
/lib/libc.so.6(cfree+0x89)[0xb7e9d709]
/lib/libc.so.6(fclose+0x152)[0xb7e8bef2]
/lib/libc.so.6[0xb7f049b3]
/lib/libc.so.6(__res_ninit+0x23)[0xb7f05123]
/lib/libc.so.6(__res_maybe_init+0x6f)[0xb7f05f3f]
/lib/libc.so.6(__nss_hostname_digits_dots+0x2e)[0xb7f075ae]
/lib/libc.so.6(gethostbyname+0x97)[0xb7f0b947]
./bot[0x8048903]
./bot[0x804877d]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7e4bfdc]
./bot[0x8048651]
======= Memory map: ========
08048000-08049000 r-xp 00000000 08:05 10371075   /home/xwz/projets/bot/bot
08049000-0804a000 r--p 00000000 08:05 10371075   /home/xwz/projets/bot/bot
0804a000-0804b000 rw-p 00001000 08:05 10371075   /home/xwz/projets/bot/bot
0804b000-0806c000 rw-p 0804b000 00:00 0          [heap]
b7d00000-b7d21000 rw-p b7d00000 00:00 0
b7d21000-b7e00000 ---p b7d21000 00:00 0
b7e35000-b7e36000 rw-p b7e35000 00:00 0
b7e36000-b7f60000 r-xp 00000000 08:09 108652     /lib/libc-2.6.1.so
b7f60000-b7f62000 r--p 0012a000 08:09 108652     /lib/libc-2.6.1.so
b7f62000-b7f63000 rw-p 0012c000 08:09 108652     /lib/libc-2.6.1.so
b7f63000-b7f67000 rw-p b7f63000 00:00 0
b7f6d000-b7f77000 r-xp 00000000 08:0a 279677     /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
b7f77000-b7f78000 r--p 00009000 08:0a 279677     /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
b7f78000-b7f79000 rw-p 0000a000 08:0a 279677     /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
b7f79000-b7f7a000 rw-p b7f79000 00:00 0
b7f7a000-b7f94000 r-xp 00000000 08:09 109021     /lib/ld-2.6.1.so
b7f94000-b7f95000 r--p 00019000 08:09 109021     /lib/ld-2.6.1.so
b7f95000-b7f96000 rw-p 0001a000 08:09 109021     /lib/ld-2.6.1.so
bf831000-bf847000 rw-p bffea000 00:00 0          [stack]
ffffe000-fffff000 r-xp 00000000 00:00 0          [vdso]