I've recently decided to start using dspam on our Zimbra email server. I pulled and built from latest git yesterday. I ran a retrain, and I got a bunch of these errors popping up. I don't know how to determine if this is something misconfigured on my end, or a bug. Any suggestions?
*** glibc detected *** /opt/zimbra/dspam-git/bin/dspam: free(): invalid pointer: 0x00007fff30514298 *** ======= Backtrace: ========= /lib/libc.so.6(+0x775b6)[0x7fc1f22445b6] /lib/libc.so.6(cfree+0x73)[0x7fc1f224ae83] /opt/zimbra/dspam-git/lib/libdspam.so.7(_ds_operate+0x6c5)[0x7fc1f2778835] /opt/zimbra/dspam-git/lib/libdspam.so.7(dspam_process+0x3a1)[0x7fc1f2778e71] /opt/zimbra/dspam-git/bin/dspam(retrain_message+0x183)[0x406fd3] /opt/zimbra/dspam-git/bin/dspam(process_message+0x9de)[0x40b80e] /opt/zimbra/dspam-git/bin/dspam(process_users+0x622)[0x40c8d2] /opt/zimbra/dspam-git/bin/dspam(main+0x420)[0x40d6f0] /lib/libc.so.6(__libc_start_main+0xfd)[0x7fc1f21ebc4d] /opt/zimbra/dspam-git/bin/dspam[0x4047c9] ======= Memory map: ======== 00400000-00418000 r-xp 00000000 08:01 27502753 /opt/zimbra/dspam-git/bin/dspam 00618000-00619000 r--p 00018000 08:01 27502753 /opt/zimbra/dspam-git/bin/dspam 00619000-0061a000 rw-p 00019000 08:01 27502753 /opt/zimbra/dspam-git/bin/dspam 021b2000-023a1000 rw-p 00000000 00:00 0 [heap] 7fc1d0000000-7fc1d0021000 rw-p 00000000 00:00 0 7fc1d0021000-7fc1d4000000 ---p 00000000 00:00 0 7fc1d6571000-7fc1d6587000 r-xp 00000000 08:01 6774839 /lib/libgcc_s.so.1 7fc1d6587000-7fc1d6786000 ---p 00016000 08:01 6774839 /lib/libgcc_s.so.1 7fc1d6786000-7fc1d6787000 r--p 00015000 08:01 6774839 /lib/libgcc_s.so.1 7fc1d6787000-7fc1d6788000 rw-p 00016000 08:01 6774839 /lib/libgcc_s.so.1 7fc1d678c000-7fc1e3f8d000 rw-s 00000000 08:01 52518992 /opt/zimbra/data/dspam/data/z/i/zimbra/zimbra.css 7fc1e3f8d000-7fc1f178e000 rw-s 00000000 08:01 52518992 /opt/zimbra/data/dspam/data/z/i/zimbra/zimbra.css 7fc1f178e000-7fc1f179a000 r-xp 00000000 08:01 6774810 /lib/libnss_files-2.11.1.so 7fc1f179a000-7fc1f1999000 ---p 0000c000 08:01 6774810 /lib/libnss_files-2.11.1.so 7fc1f1999000-7fc1f199a000 r--p 0000b000 08:01 6774810 /lib/libnss_files-2.11.1.so 7fc1f199a000-7fc1f199b000 rw-p 0000c000 08:01 6774810 /lib/libnss_files-2.11.1.so 7fc1f199b000-7fc1f19a5000 r-xp 00000000 08:01 6774812 /lib/libnss_nis-2.11.1.so 7fc1f19a5000-7fc1f1ba4000 ---p 0000a000 08:01 6774812 /lib/libnss_nis-2.11.1.so 7fc1f1ba4000-7fc1f1ba5000 r--p 00009000 08:01 6774812 /lib/libnss_nis-2.11.1.so 7fc1f1ba5000-7fc1f1ba6000 rw-p 0000a000 08:01 6774812 /lib/libnss_nis-2.11.1.so 7fc1f1ba6000-7fc1f1bbd000 r-xp 00000000 08:01 6774807 /lib/libnsl-2.11.1.so 7fc1f1bbd000-7fc1f1dbc000 ---p 00017000 08:01 6774807 /lib/libnsl-2.11.1.so 7fc1f1dbc000-7fc1f1dbd000 r--p 00016000 08:01 6774807 /lib/libnsl-2.11.1.so 7fc1f1dbd000-7fc1f1dbe000 rw-p 00017000 08:01 6774807 /lib/libnsl-2.11.1.so 7fc1f1dbe000-7fc1f1dc0000 rw-p 00000000 00:00 0 7fc1f1dc0000-7fc1f1dc8000 r-xp 00000000 08:01 6774808 /lib/libnss_compat-2.11.1.so 7fc1f1dc8000-7fc1f1fc7000 ---p 00008000 08:01 6774808 /lib/libnss_compat-2.11.1.so 7fc1f1fc7000-7fc1f1fc8000 r--p 00007000 08:01 6774808 /lib/libnss_compat-2.11.1.so 7fc1f1fc8000-7fc1f1fc9000 rw-p 00008000 08:01 6774808 /lib/libnss_compat-2.11.1.so 7fc1f1fc9000-7fc1f1fcb000 r-xp 00000000 08:01 6774804 /lib/libdl-2.11.1.so 7fc1f1fcb000-7fc1f21cb000 ---p 00002000 08:01 6774804 /lib/libdl-2.11.1.so 7fc1f21cb000-7fc1f21cc000 r--p 00002000 08:01 6774804 /lib/libdl-2.11.1.so 7fc1f21cc000-7fc1f21cd000 rw-p 00003000 08:01 6774804 /lib/libdl-2.11.1.so 7fc1f21cd000-7fc1f2347000 r-xp 00000000 08:01 6774801 /lib/libc-2.11.1.so 7fc1f2347000-7fc1f2546000 ---p 0017a000 08:01 6774801 /lib/libc-2.11.1.so 7fc1f2546000-7fc1f254a000 r--p 00179000 08:01 6774801 /lib/libc-2.11.1.so 7fc1f254a000-7fc1f254b000 rw-p 0017d000 08:01 6774801 /lib/libc-2.11.1.so 7fc1f254b000-7fc1f2550000 rw-p 00000000 00:00 0 7fc1f2550000-7fc1f2568000 r-xp 00000000 08:01 6774815 /lib/libpthread-2.11.1.so 7fc1f2568000-7fc1f2767000 ---p 00018000 08:01 6774815 /lib/libpthread-2.11.1.so 7fc1f2767000-7fc1f2768000 r--p 00017000 08:01 6774815 /lib/libpthread-2.11.1.so 7fc1f2768000-7fc1f2769000 rw-p 00018000 08:01 6774815 /lib/libpthread-2.11.1.so 7fc1f2769000-7fc1f276d000 rw-p 00000000 00:00 0 7fc1f276d000-7fc1f2788000 r-xp 00000000 08:01 27518646 /opt/zimbra/dspam-git/lib/libdspam.so.7.0.0 7fc1f2788000-7fc1f2988000 ---p 0001b000 08:01 27518646 /opt/zimbra/dspam-git/lib/libdspam.so.7.0.0 7fc1f2988000-7fc1f298a000 r--p 0001b000 08:01 27518646 /opt/zimbra/dspam-git/lib/libdspam.so.7.0.0 7fc1f298a000-7fc1f298b000 rw-p 0001d000 08:01 27518646 /opt/zimbra/dspam-git/lib/libdspam.so.7.0.0 7fc1f298b000-7fc1f298e000 rw-p 00000000 00:00 0 7fc1f298e000-7fc1f2a10000 r-xp 00000000 08:01 6774805 /lib/libm-2.11.1.so 7fc1f2a10000-7fc1f2c0f000 ---p 00082000 08:01 6774805 /lib/libm-2.11.1.so 7fc1f2c0f000-7fc1f2c10000 r--p 00081000 08:01 6774805 /lib/libm-2.11.1.so 7fc1f2c10000-7fc1f2c11000 rw-p 00082000 08:01 6774805 /lib/libm-2.11.1.so 7fc1f2c11000-7fc1f2c31000 r-xp 00000000 08:01 6774795 /lib/ld-2.11.1.so 7fc1f2e26000-7fc1f2e2a000 rw-p 00000000 00:00 0 7fc1f2e2c000-7fc1f2e30000 rw-p 00000000 00:00 0 7fc1f2e30000-7fc1f2e31000 r--p 0001f000 08:01 6774795 /lib/ld-2.11.1.so 7fc1f2e31000-7fc1f2e32000 rw-p 00020000 08:01 6774795 /lib/ld-2.11.1.so 7fc1f2e32000-7fc1f2e33000 rw-p 00000000 00:00 0 7fff30502000-7fff3051c000 rw-p 00000000 00:00 0 [stack] 7fff305ed000-7fff305ee000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] zimbra@office:~/conf/spamassassin$ ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. 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