*** glibc detected *** ./message: free(): invalid pointer: 0x0000000000e20330 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3a87475e66]
./message[0x4013d8]
./message[0x402200]
./message[0x401f9e]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3a8741ed5d]
./message[0x400609]
======= Memory map: ========
00400000-00403000 r-xp 00000000 00:13 12136950                           /u1/143/sabitton/submiss2_stuff/message
00602000-00603000 rw-p 00002000 00:13 12136950                           /u1/143/sabitton/submiss2_stuff/message
00e20000-00e41000 rw-p 00000000 00:00 0                                  [heap]
3a87000000-3a87020000 r-xp 00000000 fd:00 131295                         /lib64/ld-2.12.so
3a8721f000-3a87220000 r--p 0001f000 fd:00 131295                         /lib64/ld-2.12.so
3a87220000-3a87221000 rw-p 00020000 fd:00 131295                         /lib64/ld-2.12.so
3a87221000-3a87222000 rw-p 00000000 00:00 0
3a87400000-3a8758a000 r-xp 00000000 fd:00 131318                         /lib64/libc-2.12.so
3a8758a000-3a8778a000 ---p 0018a000 fd:00 131318                         /lib64/libc-2.12.so
3a8778a000-3a8778e000 r--p 0018a000 fd:00 131318                         /lib64/libc-2.12.so
3a8778e000-3a8778f000 rw-p 0018e000 fd:00 131318                         /lib64/libc-2.12.so
3a8778f000-3a87794000 rw-p 00000000 00:00 0
3a8b400000-3a8b416000 r-xp 00000000 fd:00 133670                         /lib64/libgcc_s-4.4.7-20120601.so.1
3a8b416000-3a8b615000 ---p 00016000 fd:00 133670                         /lib64/libgcc_s-4.4.7-20120601.so.1
3a8b615000-3a8b616000 rw-p 00015000 fd:00 133670                         /lib64/libgcc_s-4.4.7-20120601.so.1
7f06c5e9a000-7f06c5e9d000 rw-p 00000000 00:00 0
7f06c5eae000-7f06c5eb1000 rw-p 00000000 00:00 0
7fff632b0000-7fff632c5000 rw-p 00000000 00:00 0                          [stack]
7fff633ff000-7fff63400000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Running conversation_test_Combo... Abort (core dumped)