rendered paste body*** glibc detected *** ./sieb: free(): invalid next size (fast): 0x00000000019fd010 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x72b36)[0x7f7a42d07b36]
/lib64/libc.so.6(cfree+0x6c)[0x7f7a42d0c8ec]
./sieb[0x400893]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x7f7a42cb3bbd]
./sieb[0x400649]
======= Memory map: ========
00400000-00401000 r-xp 00000000 08:03 811384 /home/flyser/Studium/MuP2/1. Serie/sieb
00600000-00601000 r--p 00000000 08:03 811384 /home/flyser/Studium/MuP2/1. Serie/sieb
00601000-00602000 rw-p 00001000 08:03 811384 /home/flyser/Studium/MuP2/1. Serie/sieb
019fd000-01a1e000 rw-p 00000000 00:00 0 [heap]
7f7a3c000000-7f7a3c021000 rw-p 00000000 00:00 0
7f7a3c021000-7f7a40000000 ---p 00000000 00:00 0
7f7a42a7e000-7f7a42a94000 r-xp 00000000 08:02 918575 /lib64/libgcc_s.so.1
7f7a42a94000-7f7a42c93000 ---p 00016000 08:02 918575 /lib64/libgcc_s.so.1
7f7a42c93000-7f7a42c94000 r--p 00015000 08:02 918575 /lib64/libgcc_s.so.1
7f7a42c94000-7f7a42c95000 rw-p 00016000 08:02 918575 /lib64/libgcc_s.so.1
7f7a42c95000-7f7a42de5000 r-xp 00000000 08:02 952414 /lib64/libc-2.11.3.so
7f7a42de5000-7f7a42fe5000 ---p 00150000 08:02 952414 /lib64/libc-2.11.3.so
7f7a42fe5000-7f7a42fe9000 r--p 00150000 08:02 952414 /lib64/libc-2.11.3.so
7f7a42fe9000-7f7a42fea000 rw-p 00154000 08:02 952414 /lib64/libc-2.11.3.so
7f7a42fea000-7f7a42fef000 rw-p 00000000 00:00 0
7f7a42fef000-7f7a4300d000 r-xp 00000000 08:02 952406 /lib64/ld-2.11.3.so
7f7a431d4000-7f7a431d7000 rw-p 00000000 00:00 0
7f7a43209000-7f7a4320c000 rw-p 00000000 00:00 0
7f7a4320c000-7f7a4320d000 r--p 0001d000 08:02 952406 /lib64/ld-2.11.3.so
7f7a4320d000-7f7a4320e000 rw-p 0001e000 08:02 952406 /lib64/ld-2.11.3.so
7f7a4320e000-7f7a4320f000 rw-p 00000000 00:00 0
7fffc264e000-7fffc2670000 rw-p 00000000 00:00 0 [stack]
7fffc27ff000-7fffc2800000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]