Another one -
*** glibc detected *** httrack: free(): invalid pointer: 0x00007fff3606f6e8
***
======= Backtrace: =========
/lib64/libc.so.6[0x3ff4a72336]
/lib64/libc.so.6(cfree+0x6c)[0x3ff4a771ac]
/usr/lib64/libhttrack.so.2(back_unserialize+0x55)[0x7f2e9e634cd5]
/usr/lib64/libhttrack.so.2(back_unserialize_ref+0x42)[0x7f2e9e636532]
/usr/lib64/libhttrack.so.2(cache_read_including_broken+0x66)[0x7f2e9e648ed6]
/usr/lib64/libhttrack.so.2(url_savename+0x5ddd)[0x7f2e9e67c65d]
/usr/lib64/libhttrack.so.2(htsparse+0x6bb7)[0x7f2e9e6206c7]
/usr/lib64/libhttrack.so.2(httpmirror+0x4311)[0x7f2e9e60b521]
/usr/lib64/libhttrack.so.2(hts_main2+0x4a6a)[0x7f2e9e66c2aa]
httrack[0x403f34]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3ff4a1eb6d]
httrack[0x401529]
======= Memory map: ========
00400000-00406000 r-xp 00000000 08:07 636639
/usr/bin/httrack
00605000-00606000 r--p 00005000 08:07 636639
/usr/bin/httrack
00606000-00607000 rw-p 00006000 08:07 636639
/usr/bin/httrack
02272000-0240c000 rw-p 00000000 00:00 0
[heap]
3001c00000-3001c13000 r-xp 00000000 08:05 386896
/lib64/libresolv-2.11.3.so
3001c13000-3001e13000 ---p 00013000 08:05 386896
/lib64/libresolv-2.11.3.so
3001e13000-3001e14000 r--p 00013000 08:05 386896
/lib64/libresolv-2.11.3.so
3001e14000-3001e15000 rw-p 00014000 08:05 386896
/lib64/libresolv-2.11.3.so
3001e15000-3001e17000 rw-p 00000000 00:00 0
3796a00000-3796a15000 r-xp 00000000 08:05 1710698
/lib64/libgcc_s.so.1
3796a15000-3796c14000 ---p 00015000 08:05 1710698
/lib64/libgcc_s.so.1
3796c14000-3796c15000 r--p 00014000 08:05 1710698
/lib64/libgcc_s.so.1
3796c15000-3796c16000 rw-p 00015000 08:05 1710698
/lib64/libgcc_s.so.1
3ff3400000-3ff341e000 r-xp 00000000 08:05 386889
/lib64/ld-2.11.3.so
3ff361d000-3ff361e000 r--p 0001d000 08:05 386889
/lib64/ld-2.11.3.so
3ff361e000-3ff361f000 rw-p 0001e000 08:05 386889
/lib64/ld-2.11.3.so
3ff361f000-3ff3620000 rw-p 00000000 00:00 0
3ff3800000-3ff3855000 r-xp 00000000 08:07 462051
/usr/lib64/libssl.so.1.0.0
3ff3855000-3ff3a54000 ---p 00055000 08:07 462051
/usr/lib64/libssl.so.1.0.0
3ff3a54000-3ff3a57000 r--p 00054000 08:07 462051
/usr/lib64/libssl.so.1.0.0
3ff3a57000-3ff3a5c000 rw-p 00057000 08:07 462051
/usr/lib64/libssl.so.1.0.0
3ff4a00000-3ff4b56000 r-xp 00000000 08:05 386890
/lib64/libc-2.11.3.so
3ff4b56000-3ff4d55000 ---p 00156000 08:05 386890
/lib64/libc-2.11.3.so
3ff4d55000-3ff4d59000 r--p 00155000 08:05 386890
/lib64/libc-2.11.3.so
3ff4d59000-3ff4d5a000 rw-p 00159000 08:05 386890
/lib64/libc-2.11.3.so
3ff4d5a000-3ff4d5f000 rw-p 00000000 00:00 0
3ff5200000-3ff5217000 r-xp 00000000 08:05 386894
/lib64/libpthread-2.11.3.so
3ff5217000-3ff5417000 ---p 00017000 08:05 386894
/lib64/libpthread-2.11.3.so
3ff5417000-3ff5418000 r--p 00017000 08:05 386894
/lib64/libpthread-2.11.3.so
3ff5418000-3ff5419000 rw-p 00018000 08:05 386894
/lib64/libpthread-2.11.3.so
3ff5419000-3ff541d000 rw-p 00000000 00:00 0
3ff5600000-3ff5602000 r-xp 00000000 08:05 386891
/lib64/libdl-2.11.3.so
3ff5602000-3ff5802000 ---p 00002000 08:05 386891
/lib64/libdl-2.11.3.so
3ff5802000-3ff5803000 r--p 00002000 08:05 386891
/lib64/libdl-2.11.3.so
3ff5803000-3ff5804000 rw-p 00003000 08:05 386891
/lib64/libdl-2.11.3.so
3ff6200000-3ff6216000 r-xp 00000000 08:05 386892
/lib64/libz.so.1.2.5
3ff6216000-3ff6415000 ---p 00016000 08:05 386892
/lib64/libz.so.1.2.5
3ff6415000-3ff6416000 r--p 00015000 08:05 386892
/lib64/libz.so.1.2.5
3ff6416000-3ff6417000 rw-p 00016000 08:05 386892
/lib64/libz.so.1.2.5
3ff8a00000-3ff8b86000 r-xp 00000000 08:07 461395
/usr/lib64/libcrypto.so.1.0.0
3ff8b86000-3ff8d86000 ---p 00186000 08:07 461395
/usr/lib64/libcrypto.so.1.0.0
3ff8d86000-3ff8d9f000 r--p 00186000 08:07 461395
/usr/lib64/libcrypto.so.1.0.0
3ff8d9f000-3ff8da9000 rw-p 0019f000 08:07 461395
/usr/lib64/libcrypto.so.1.0.0
3ff8da9000-3ff8dad000 rw-p 00000000 00:00 0
7f2e94000000-7f2e94021000 rw-p 00000000 00:00 0
7f2e94021000-7f2e98000000 ---p 00000000 00:00 0
7f2e9922b000-7f2e9926a000 rw-p 00000000 00:00 0
7f2e9926a000-7f2e9926f000 r-xp 00000000 08:05 101384
/lib64/libnss_dns-2.11.3.so
7f2e9926f000-7f2e9946e000 ---p 00005000 08:05 101384
/lib64/libnss_dns-2.11.3.so
7f2e9946e000-7f2e9946f000 r--p 00004000 08:05 101384
/lib64/libnss_dns-2.11.3.so
7f2e9946f000-7f2e99470000 rw-p 00005000 08:05 101384
/lib64/libnss_dns-2.11.3.so
7f2e99470000-7f2e9947c000 r-xp 00000000 08:05 101386
/lib64/libnss_files-2.11.3.so
7f2e9947c000-7f2e9967b000 ---p 0000c000 08:05 101386
/lib64/libnss_files-2.11.3.so
7f2e9967b000-7f2e9967c000 r--p 0000b000 08:05 101386
/lib64/libnss_files-2.11.3.so
7f2e9967c000-7f2e9967d000 rw-p 0000c000 08:05 101386
/lib64/libnss_files-2.11.3.so
7f2e996a3000-7f2e9e3bc000 rw-p 00000000 00:00 0
7f2e9e3bc000-7f2e9e3be000 r-xp 00000000 08:07 636402
/usr/lib64/libhtsjava.so.2.0.44
7f2e9e3be000-7f2e9e5bd000 ---p 00002000 08:07 636402
/usr/lib64/libhtsjava.so.2.0.44
7f2e9e5bd000-7f2e9e5be000 r--p 00001000 08:07 636402
/usr/lib64/libhtsjava.so.2.0.44
7f2e9e5be000-7f2e9e5bf000 rw-p 00002000 08:07 636402
/usr/lib64/libhtsjava.so.2.0.44
7f2e9e5bf000-7f2e9e5eb000 rw-p 00000000 00:00 0
7f2e9e5eb000-7f2e9e6bf000 r-xp 00000000 08:07 636400
/usr/lib64/libhttrack.so.2.0.44
7f2e9e6bf000-7f2e9e8be000 ---p 000d4000 08:07 636400
/usr/lib64/libhttrack.so.2.0.44
7f2e9e8be000-7f2e9e8bf000 r--p 000d3000 08:07 636400
/usr/lib64/libhttrack.so.2.0.44
7f2e9e8bf000-7f2e9e8c3000 rw-p 000d4000 08:07 636400
/usr/lib64/libhttrack.so.2.0.44
7f2e9e8c3000-7f2e9e8ec000 rw-p 00000000 00:00 0
7fff36043000-7fff360d6000 rw-p 00000000 00:00 0
[stack]
7fff361ff000-7fff36200000 r-xp 00000000 00:00 0
[vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
[vsyscall]
Aborted | 
