*** glibc detected *** ./dspam_merge: double free or corruption (out): 0x00791158 ***
======= Backtrace: =========
/lib/libc.so.6[0x6c4f18]
/lib/libc.so.6(__libc_free+0x78)[0x6c83ef]
./dspam_merge(_ds_destroy_config+0x39)[0x8054cd9]
./dspam_merge(main+0x2cc)[0x804b9ac]
/lib/libc.so.6(__libc_start_main+0xdc)[0x676724]
./dspam_merge[0x804b5e1]
======= Memory map: ========
005cb000-005d4000 r-xp 00000000 fd:00 120946728  /lib/libnss_files-2.4.so
005d4000-005d5000 r--p 00008000 fd:00 120946728  /lib/libnss_files-2.4.so
005d5000-005d6000 rw-p 00009000 fd:00 120946728  /lib/libnss_files-2.4.so
00643000-00644000 r-xp 00643000 00:00 0          [vdso]
00644000-0065d000 r-xp 00000000 fd:00 120946706  /lib/ld-2.4.so
0065d000-0065e000 r--p 00018000 fd:00 120946706  /lib/ld-2.4.so
0065e000-0065f000 rw-p 00019000 fd:00 120946706  /lib/ld-2.4.so
00661000-0078e000 r-xp 00000000 fd:00 120946713  /lib/libc-2.4.so
0078e000-00790000 r--p 0012d000 fd:00 120946713  /lib/libc-2.4.so
00790000-00791000 rw-p 0012f000 fd:00 120946713  /lib/libc-2.4.so
00791000-00794000 rw-p 00791000 00:00 0
00796000-00798000 r-xp 00000000 fd:00 120946717  /lib/libdl-2.4.so
00798000-00799000 r--p 00001000 fd:00 120946717  /lib/libdl-2.4.so
00799000-0079a000 rw-p 00002000 fd:00 120946717  /lib/libdl-2.4.so
0079c000-007bf000 r-xp 00000000 fd:00 120946719  /lib/libm-2.4.so
007bf000-007c0000 r--p 00022000 fd:00 120946719  /lib/libm-2.4.so
007c0000-007c1000 rw-p 00023000 fd:00 120946719  /lib/libm-2.4.so
007c3000-007d5000 r-xp 00000000 fd:00 11936713   /usr/lib/libz.so.1.2.3
007d5000-007d6000 rw-p 00011000 fd:00 11936713   /usr/lib/libz.so.1.2.3
008c8000-008da000 r-xp 00000000 fd:00 120946729  /lib/libnsl-2.4.so
008da000-008db000 r--p 00011000 fd:00 120946729  /lib/libnsl-2.4.so
008db000-008dc000 rw-p 00012000 fd:00 120946729  /lib/libnsl-2.4.so
008dc000-008de000 rw-p 008dc000 00:00 0
009e7000-009f6000 r-xp 00000000 fd:00 120946739  /lib/libresolv-2.4.so
009f6000-009f7000 r--p 0000e000 fd:00 120946739  /lib/libresolv-2.4.so
009f7000-009f8000 rw-p 0000f000 fd:00 120946739  /lib/libresolv-2.4.so
009f8000-009fa000 rw-p 009f8000 00:00 0
00a41000-00a43000 r-xp 00000000 fd:00 120946741  /lib/libcom_err.so.2.1
00a43000-00a44000 rw-p 00001000 fd:00 120946741  /lib/libcom_err.so.2.1
00a46000-00a6a000 r-xp 00000000 fd:00 11936710   /usr/lib/libk5crypto.so.3.0
00a6a000-00a6b000 rw-p 00024000 fd:00 11936710   /usr/lib/libk5crypto.so.3.0
00a6d000-00a70000 r-xp 00000000 fd:00 11931114   /usr/lib/libkrb5support.so.0.0
00a70000-00a71000 rw-p 00002000 fd:00 11931114   /usr/lib/libkrb5support.so.0.0
00a73000-00a8b000 r-xp 00000000 fd:00 11936712   /usr/lib/libgssapi_krb5.so.2.2
00a8b000-00a8c000 rw-p 00017000 fd:00 11936712   /usr/lib/libgssapi_krb5.so.2.2
00a8e000-00bad000 r-xp 00000000 fd:00 120946745  /lib/libcrypto.so.0.9.8a
00bad000-00bc0000 rw-p 0011e000 fd:00 120946745  /lib/libcrypto.so.0.9.8a
00bc0000-00bc3000 rw-p 00bc0000 00:00 0
00bc5000-00c38000 r-xp 00000000 fd:00 11936711   /usr/lib/libkrb5.so.3.2
00c38000-00c3a000 rw-p 00073000 fd:00 11936711   /usr/lib/libkrb5.so.3.2
00c3c000-00c7d000 r-xp 00000000 fd:00 120946763  /lib/libssl.so.0.9.8a
00c7d000-00c81000 rw-p 00040000 fd:00 120946763  /lib/libssl.so.0.9.8a
00c83000-00c8e000 r-xp 00000000 fd:00 120946721  /lib/libgcc_s-4.1.1-20060525.so.1
00c8e000-00c8f000 rw-p 0000a000 fd:00 120946721  /lib/libgcc_s-4.1.1-20060525.so.1
00c91000-00db0000 r-xp 00000000 fd:00 13305307   /usr/lib/mysql/libmysqlclient.so.15.0.0
00db0000-00df2000 rw-p 0011e000 fd:00 13305307   /usr/lib/mysql/libmysqlclient.so.15.0.0
00df2000-00df3000 rw-p 00df2000 00:00 0
046ce000-046d3000 r-xp 00000000 fd:00 120946828  /lib/libcrypt-2.4.so
046d3000-046d4000 r--p 00004000 fd:00 120946828  /lib/libcrypt-2.4.so
046d4000-046d5000 rw-p 00005000 fd:00 120946828  /lib/libcrypt-2.4.so
046d5000-046fc000 rw-p 046d5000 00:00 0
08048000-08060000 r-xp 00000000 fd:00 31949478   /root/.installation/dspam-3.6.8/src/tools/dspam_merge
08060000-08061000 rw-p 00018000 fd:00 31949478   /root/.installation/dspam-3.6.8/src/tools/dspam_merge
09a40000-09a61000 rw-p 09a40000 00:00 0          [heap]
b7d00000-b7d21000 rw-p b7d00000 00:00 0
b7d21000-b7e00000 ---p b7d21000 00:00 0
b7f0d000-b7f11000 rw-p b7f0d000 00:00 0
b7f20000-b7f22000 rw-p b7f20000 00:00 0
bfb60000-bfb75000 rw-p bfb60000 00:00 0          [stack]
Aborted