$ dspam --user tsr --source=corpus --source=inoculation --class=spam < /var/spool/mail/tsr/.maildir/.spam-learn/cur/1170793446.M42060P14622V0000000000000905I0000000003000BEE_2.unixforces\,S\=6310\:2\, *** glibc detected *** dspam: double free or corruption (out): 0x00007fff40f1c660 *** ======= Backtrace: ========= /lib/libc.so.6[0x2b106aa0941d] /lib/libc.so.6(__libc_free+0x6c)[0x2b106aa0aa1c] dspam(process_message+0x2b4)[0x4092b4] dspam(process_users+0x5b7)[0x40a557] dspam(main+0x26c)[0x40adec] /lib/libc.so.6(__libc_start_main+0xf4)[0x2b106a9bd134] dspam[0x403529] ======= Memory map: ======== 00400000-00410000 r-xp 00000000 09:03 4267927 /usr/bin/dspam 0050f000-00510000 rw-p 0000f000 09:03 4267927 /usr/bin/dspam 00510000-0057e000 rw-p 00510000 00:00 0 [heap] 2b1069b8b000-2b1069ba6000 r-xp 00000000 09:02 2621674 /lib64/ld-2.4.so 2b1069ba6000-2b1069ba8000 rw-p 2b1069ba6000 00:00 0 2b1069bae000-2b1069baf000 rw-p 2b1069bae000 00:00 0 2b1069ca5000-2b1069ca6000 r--p 0001a000 09:02 2621674 /lib64/ld-2.4.so 2b1069ca6000-2b1069ca7000 rw-p 0001b000 09:02 2621674 /lib64/ld-2.4.so 2b1069ca7000-2b1069cbf000 r-xp 00000000 09:03 140457 /usr/lib64/libdspam.so.7.0.0 2b1069cbf000-2b1069dbe000 ---p 00018000 09:03 140457 /usr/lib64/libdspam.so.7.0.0 2b1069dbe000-2b1069dc0000 rw-p 00017000 09:03 140457 /usr/lib64/libdspam.so.7.0.0 2b1069dc0000-2b1069ee7000 r-xp 00000000 09:03 13251126 /usr/lib64/mysql/libmysqlclient.so.15.0.0 2b1069ee7000-2b1069fe7000 ---p 00127000 09:03 13251126 /usr/lib64/mysql/libmysqlclient.so.15.0.0 2b1069fe7000-2b106a02e000 rw-p 00127000 09:03 13251126 /usr/lib64/mysql/libmysqlclient.so.15.0.0 2b106a02e000-2b106a02f000 rw-p 2b106a02e000 00:00 0 2b106a02f000-2b106a034000 r-xp 00000000 09:02 2621693 /lib64/libcrypt-2.4.so 2b106a034000-2b106a133000 ---p 00005000 09:02 2621693 /lib64/libcrypt-2.4.so 2b106a133000-2b106a135000 rw-p 00004000 09:02 2621693 /lib64/libcrypt-2.4.so 2b106a135000-2b106a164000 rw-p 2b106a135000 00:00 0 2b106a164000-2b106a176000 r-xp 00000000 09:02 2621577 /lib64/libnsl-2.4.so 2b106a176000-2b106a276000 ---p 00012000 09:02 2621577 /lib64/libnsl-2.4.so 2b106a276000-2b106a278000 rw-p 00012000 09:02 2621577 /lib64/libnsl-2.4.so 2b106a278000-2b106a27a000 rw-p 2b106a278000 00:00 0 2b106a27a000-2b106a2ba000 r-xp 00000000 09:03 200391 /usr/lib64/libssl.so.0.9.8 2b106a2ba000-2b106a3ba000 ---p 00040000 09:03 200391 /usr/lib64/libssl.so.0.9.8 2b106a3ba000-2b106a3c0000 rw-p 00040000 09:03 200391 /usr/lib64/libssl.so.0.9.8 2b106a3c0000-2b106a50b000 r-xp 00000000 09:03 141830 /usr/lib64/libcrypto.so.0.9.8 2b106a50b000-2b106a60a000 ---p 0014b000 09:03 141830 /usr/lib64/libcrypto.so.0.9.8 2b106a60a000-2b106a62d000 rw-p 0014a000 09:03 141830 /usr/lib64/libcrypto.so.0.9.8 2b106a62d000-2b106a632000 rw-p 2b106a62d000 00:00 0 2b106a632000-2b106a646000 r-xp 00000000 09:02 2621582 /lib64/libz.so.1.2.3 2b106a646000-2b106a745000 ---p 00014000 09:02 2621582 /lib64/libz.so.1.2.3 2b106a745000-2b106a746000 rw-p 00013000 09:02 2621582 /lib64/libz.so.1.2.3 2b106a746000-2b106a799000 r-xp 00000000 09:02 2621685 /lib64/libm-2.4.so 2b106a799000-2b106a899000 ---p 00053000 09:02 2621685 /lib64/libm-2.4.so 2b106a899000-2b106a89b000 rw-p 00053000 09:02 2621685 /lib64/libm-2.4.so 2b106a89b000-2b106a89d000 r-xp 00000000 09:02 2621690 /lib64/libdl-2.4.so 2b106a89d000-2b106a99d000 ---p 00002000 09:02 2621690 /lib64/libdl-2.4.so 2b106a99d000-2b106a99f000 rw-p 00002000 09:02 2621690 /lib64/libdl-2.4.so 2b106a99f000-2b106a9a0000 rw-p 2b106a99f000 00:00 0 2b106a9a0000-2b106aac1000 r-xp 00000000 09:02 2621675 /lib64/libc-2.4.so 2b106aac1000-2b106abc1000 ---p 00121000 09:02 2621675 /lib64/libc-2.4.so 2b106abc1000-2b106abc4000 r--p 00121000 09:02 2621675 /lib64/libc-2.4.so 2b106abc4000-2b106abc6000 rw-p 00124000 09:02 2621675 /lib64/libc-2.4.so 2b106abc6000-2b106abcd000 rw-p 2b106abc6000 00:00 0 2b106abcd000-2b106abd4000 r-xp 00000000 09:02 2623969 /lib64/libnss_compat-2.4.so 2b106abd4000-2b106acd3000 ---p 00007000 09:02 2623969 /lib64/libnss_compat-2.4.so 2b106acd3000-2b106acd5000 rw-p 00006000 09:02 2623969 /lib64/libnss_compat-2.4.so 2b106acd5000-2b106acde000 r-xp 00000000 09:02 2623441 /lib64/libnss_nis-2.4.so 2b106acde000-2b106adde000 ---p 00009000 09:02 2623441 /lib64/libnss_nis-2.4.so 2b106adde000-2b106ade0000 rw-p 00009000 09:02 2623441 /lib64/libnss_nis-2.4.so 2b106ade0000-2b106adea000 r-xp 00000000 09:02 2623435 /lib64/libnss_files-2.4.so 2b106adea000-2b106aee9000 ---p 0000a000 09:02 2623435 /lib64/libnss_files-2.4.so 2b106aee9000-2b106aeeb000 rw-p 00009000 09:02 2623435 /lib64/libnss_files-2.4.so 2b106af00000-2b106af21000 rw-p 2b106af00000 00:00 0 2b106af21000-2b106b000000 ---p 2b106af21000 00:00 0 2b106b000000-2b106b00c000 r-xp 00000000 09:02 2119238 /lib64/libgcc_s.so.1 2b106b00c000-2b106b10c000 ---p 0000c000 09:02 2119238 /lib64/libgcc_s.so.1 2b106b10c000-2b106b10d000 rw-p 0000c000 09:02 2119238 /lib64/libgcc_s.so.1 7fff40f09000-7fff40f1f000 rw-p 7fff40f09000 00:00 0 [stack] ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso] /bin/sh: line 1: 14947 Aborted dspam --user tsr --source=corpus --source=inoculation --class=spam <$i *** glibc detected *** dspam: double free or corruption (out): 0x00007fffd14f4c30 *** ======= Backtrace: ========= /lib/libc.so.6[0x2b16da43241d] /lib/libc.so.6(__libc_free+0x6c)[0x2b16da433a1c] dspam(process_message+0x2b4)[0x4092b4] dspam(process_users+0x5b7)[0x40a557] dspam(main+0x26c)[0x40adec] /lib/libc.so.6(__libc_start_main+0xf4)[0x2b16da3e6134] dspam[0x403529] ======= Memory map: ======== 00400000-00410000 r-xp 00000000 09:03 4267927 /usr/bin/dspam 0050f000-00510000 rw-p 0000f000 09:03 4267927 /usr/bin/dspam 00510000-0057f000 rw-p 00510000 00:00 0 [heap] 2b16d95b4000-2b16d95cf000 r-xp 00000000 09:02 2621674 /lib64/ld-2.4.so 2b16d95cf000-2b16d95d1000 rw-p 2b16d95cf000 00:00 0 2b16d95d7000-2b16d95d8000 rw-p 2b16d95d7000 00:00 0 2b16d96ce000-2b16d96cf000 r--p 0001a000 09:02 2621674 /lib64/ld-2.4.so 2b16d96cf000-2b16d96d0000 rw-p 0001b000 09:02 2621674 /lib64/ld-2.4.so 2b16d96d0000-2b16d96e8000 r-xp 00000000 09:03 140457 /usr/lib64/libdspam.so.7.0.0 2b16d96e8000-2b16d97e7000 ---p 00018000 09:03 140457 /usr/lib64/libdspam.so.7.0.0 2b16d97e7000-2b16d97e9000 rw-p 00017000 09:03 140457 /usr/lib64/libdspam.so.7.0.0 2b16d97e9000-2b16d9910000 r-xp 00000000 09:03 13251126 /usr/lib64/mysql/libmysqlclient.so.15.0.0 2b16d9910000-2b16d9a10000 ---p 00127000 09:03 13251126 /usr/lib64/mysql/libmysqlclient.so.15.0.0 2b16d9a10000-2b16d9a57000 rw-p 00127000 09:03 13251126 /usr/lib64/mysql/libmysqlclient.so.15.0.0 2b16d9a57000-2b16d9a58000 rw-p 2b16d9a57000 00:00 0 2b16d9a58000-2b16d9a5d000 r-xp 00000000 09:02 2621693 /lib64/libcrypt-2.4.so 2b16d9a5d000-2b16d9b5c000 ---p 00005000 09:02 2621693 /lib64/libcrypt-2.4.so 2b16d9b5c000-2b16d9b5e000 rw-p 00004000 09:02 2621693 /lib64/libcrypt-2.4.so 2b16d9b5e000-2b16d9b8d000 rw-p 2b16d9b5e000 00:00 0 2b16d9b8d000-2b16d9b9f000 r-xp 00000000 09:02 2621577 /lib64/libnsl-2.4.so 2b16d9b9f000-2b16d9c9f000 ---p 00012000 09:02 2621577 /lib64/libnsl-2.4.so 2b16d9c9f000-2b16d9ca1000 rw-p 00012000 09:02 2621577 /lib64/libnsl-2.4.so 2b16d9ca1000-2b16d9ca3000 rw-p 2b16d9ca1000 00:00 0 2b16d9ca3000-2b16d9ce3000 r-xp 00000000 09:03 200391 /usr/lib64/libssl.so.0.9.8 2b16d9ce3000-2b16d9de3000 ---p 00040000 09:03 200391 /usr/lib64/libssl.so.0.9.8 2b16d9de3000-2b16d9de9000 rw-p 00040000 09:03 200391 /usr/lib64/libssl.so.0.9.8 2b16d9de9000-2b16d9f34000 r-xp 00000000 09:03 141830 /usr/lib64/libcrypto.so.0.9.8 2b16d9f34000-2b16da033000 ---p 0014b000 09:03 141830 /usr/lib64/libcrypto.so.0.9.8 2b16da033000-2b16da056000 rw-p 0014a000 09:03 141830 /usr/lib64/libcrypto.so.0.9.8 2b16da056000-2b16da05b000 rw-p 2b16da056000 00:00 0 2b16da05b000-2b16da06f000 r-xp 00000000 09:02 2621582 /lib64/libz.so.1.2.3 2b16da06f000-2b16da16e000 ---p 00014000 09:02 2621582 /lib64/libz.so.1.2.3 2b16da16e000-2b16da16f000 rw-p 00013000 09:02 2621582 /lib64/libz.so.1.2.3 2b16da16f000-2b16da1c2000 r-xp 00000000 09:02 2621685 /lib64/libm-2.4.so 2b16da1c2000-2b16da2c2000 ---p 00053000 09:02 2621685 /lib64/libm-2.4.so 2b16da2c2000-2b16da2c4000 rw-p 00053000 09:02 2621685 /lib64/libm-2.4.so 2b16da2c4000-2b16da2c6000 r-xp 00000000 09:02 2621690 /lib64/libdl-2.4.so 2b16da2c6000-2b16da3c6000 ---p 00002000 09:02 2621690 /lib64/libdl-2.4.so 2b16da3c6000-2b16da3c8000 rw-p 00002000 09:02 2621690 /lib64/libdl-2.4.so 2b16da3c8000-2b16da3c9000 rw-p 2b16da3c8000 00:00 0 2b16da3c9000-2b16da4ea000 r-xp 00000000 09:02 2621675 /lib64/libc-2.4.so 2b16da4ea000-2b16da5ea000 ---p 00121000 09:02 2621675 /lib64/libc-2.4.so 2b16da5ea000-2b16da5ed000 r--p 00121000 09:02 2621675 /lib64/libc-2.4.so 2b16da5ed000-2b16da5ef000 rw-p 00124000 09:02 2621675 /lib64/libc-2.4.so 2b16da5ef000-2b16da5f6000 rw-p 2b16da5ef000 00:00 0 2b16da5f6000-2b16da5fd000 r-xp 00000000 09:02 2623969 /lib64/libnss_compat-2.4.so 2b16da5fd000-2b16da6fc000 ---p 00007000 09:02 2623969 /lib64/libnss_compat-2.4.so 2b16da6fc000-2b16da6fe000 rw-p 00006000 09:02 2623969 /lib64/libnss_compat-2.4.so 2b16da6fe000-2b16da707000 r-xp 00000000 09:02 2623441 /lib64/libnss_nis-2.4.so 2b16da707000-2b16da807000 ---p 00009000 09:02 2623441 /lib64/libnss_nis-2.4.so 2b16da807000-2b16da809000 rw-p 00009000 09:02 2623441 /lib64/libnss_nis-2.4.so 2b16da809000-2b16da813000 r-xp 00000000 09:02 2623435 /lib64/libnss_files-2.4.so 2b16da813000-2b16da912000 ---p 0000a000 09:02 2623435 /lib64/libnss_files-2.4.so 2b16da912000-2b16da914000 rw-p 00009000 09:02 2623435 /lib64/libnss_files-2.4.so 2b16daa00000-2b16daa21000 rw-p 2b16daa00000 00:00 0 2b16daa21000-2b16dab00000 ---p 2b16daa21000 00:00 0 2b16dab00000-2b16dab0c000 r-xp 00000000 09:02 2119238 /lib64/libgcc_s.so.1 2b16dab0c000-2b16dac0c000 ---p 0000c000 09:02 2119238 /lib64/libgcc_s.so.1 2b16dac0c000-2b16dac0d000 rw-p 0000c000 09:02 2119238 /lib64/libgcc_s.so.1 7fffd14e1000-7fffd14f6000 rw-p 7fffd14e1000 00:00 0 [stack] ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso]