SASL/GSSAPI authentication started SASL username: root@REALM.OF.CHAOS SASL SSF: 56 SASL data security layer installed. dn:uid=root,ou=people,dc=realm,dc=of,dc=chaos *** glibc detected *** ldapwhoami: double free or corruption (out): 0x148308f0 *** ======= Backtrace: ========= /lib/libc.so.6(+0x6b931)[0x547d5931] /lib/libc.so.6(+0x6d198)[0x547d7198] /lib/libc.so.6(cfree+0x6d)[0x547da29d] /usr/lib/liblber-2.4.so.2(ber_memfree_x+0x88)[0x548d4008] /usr/lib/libldap-2.4.so.2(ldap_free_urldesc+0x6e)[0x5490252e] /usr/lib/libldap-2.4.so.2(ldap_free_urllist+0x32)[0x549025d2] /usr/lib/libldap_r-2.4.so.2(+0x312b2)[0x542e52b2] /usr/lib/libldap_r-2.4.so.2(+0xd7fe)[0x542c17fe] /usr/lib/libldap_r-2.4.so.2(+0x43b30)[0x542f7b30] /lib/ld-linux.so.2(+0x1327e)[0x5493d27e] /lib/ld-linux.so.2(+0x13d47)[0x5493dd47] /lib/libdl.so.2(+0xcc4)[0x54568cc4] /lib/ld-linux.so.2(+0xe2e6)[0x549382e6] /lib/libdl.so.2(+0x10bc)[0x545690bc] /lib/libdl.so.2(dlclose+0x2a)[0x54568cfa] /usr/lib/libsasl2.so.2(_sasl_done_with_plugins+0x41)[0x548c4f91] /usr/lib/libsasl2.so.2(sasl_done+0xe0)[0x548bd030] ldapwhoami(+0x6a92)[0x14822a92] ldapwhoami(main+0x33b)[0x1481ebfb] /lib/libc.so.6(__libc_start_main+0xe6)[0x54780bd6] ldapwhoami(+0x2721)[0x1481e721] ======= Memory map: ======== 1481c000-1482a000 r-xp 00000000 08:03 6406908 /usr/bin/ldapwhoami 1482a000-1482b000 r--p 0000e000 08:03 6406908 /usr/bin/ldapwhoami 1482b000-1482c000 rw-p 0000f000 08:03 6406908 /usr/bin/ldapwhoami 1482c000-14850000 rw-p 00000000 00:00 0 [heap] 54100000-54121000 rw-p 00000000 00:00 0 54121000-54200000 ---p 00000000 00:00 0 54296000-542b2000 r-xp 00000000 08:03 588391 /usr/lib/gcc/i686-pc-linux-gnu/4.4.5/libgcc_s.so.1 542b2000-542b3000 r--p 0001b000 08:03 588391 /usr/lib/gcc/i686-pc-linux-gnu/4.4.5/libgcc_s.so.1 542b3000-542b4000 rw-p 0001c000 08:03 588391 /usr/lib/gcc/i686-pc-linux-gnu/4.4.5/libgcc_s.so.1 542b4000-542fe000 r-xp 00000000 08:03 556387 /usr/lib/libldap_r-2.4.so.2.6.0 542fe000-542ff000 r--p 00049000 08:03 556387 /usr/lib/libldap_r-2.4.so.2.6.0 542ff000-54300000 rw-p 0004a000 08:03 556387 /usr/lib/libldap_r-2.4.so.2.6.0 54300000-54301000 rw-p 00000000 00:00 0 54301000-54333000 r-xp 00000000 08:03 556046 /usr/lib/libgssapi_krb5.so.2.2 54333000-54334000 r--p 00032000 08:03 556046 /usr/lib/libgssapi_krb5.so.2.2 54334000-54335000 rw-p 00033000 08:03 556046 /usr/lib/libgssapi_krb5.so.2.2 5433c000-54397000 r-xp 00000000 08:03 557266 /usr/lib/libsqlite.so.0.8.6 54397000-54399000 r--p 0005a000 08:03 557266 /usr/lib/libsqlite.so.0.8.6 54399000-5439a000 rw-p 0005c000 08:03 557266 /usr/lib/libsqlite.so.0.8.6 5439a000-5439b000 rw-p 00000000 00:00 0 5439b000-543bd000 r-xp 00000000 08:03 654092 /usr/lib/postgresql-8.4/lib/libpq.so.5.2 543bd000-543be000 r--p 00021000 08:03 654092 /usr/lib/postgresql-8.4/lib/libpq.so.5.2 543be000-543bf000 rw-p 00022000 08:03 654092 /usr/lib/postgresql-8.4/lib/libpq.so.5.2 543bf000-543c5000 r-xp 00000000 08:03 720724 /usr/lib/sasl2/libsql.so.2.0.23 543c5000-543c6000 r--p 00005000 08:03 720724 /usr/lib/sasl2/libsql.so.2.0.23 543c6000-543c7000 rw-p 00006000 08:03 720724 /usr/lib/sasl2/libsql.so.2.0.23 543c7000-543cb000 r-xp 00000000 08:03 721960 /usr/lib/sasl2/libldapdb.so.2.0.23 543cb000-543cc000 r--p 00003000 08:03 721960 /usr/lib/sasl2/libldapdb.so.2.0.23 543cc000-543cd000 rw-p 00004000 08:03 721960 /usr/lib/sasl2/libldapdb.so.2.0.23 543cd000-543d3000 r-xp 00000000 08:03 564272 /usr/lib/libgdbm.so.3.0.0 543d3000-543d4000 r--p 00005000 08:03 564272 /usr/lib/libgdbm.so.3.0.0 543d4000-543d5000 rw-p 00006000 08:03 564272 /usr/lib/libgdbm.so.3.0.0 543d6000-543da000 r-xp 00000000 08:03 720707 /usr/lib/sasl2/libanonymous.so.2.0.23 543da000-543db000 r--p 00003000 08:03 720707 /usr/lib/sasl2/libanonymous.so.2.0.23 543db000-543dc000 rw-p 00004000 08:03 720707 /usr/lib/sasl2/libanonymous.so.2.0.23 543dc000-543e1000 r-xp 00000000 08:03 721922 /usr/lib/sasl2/libsasldb.so.2.0.23 543e1000-543e2000 r--p 00004000 08:03 721922 /usr/lib/sasl2/libsasldb.so.2.0.23 543e2000-543e3000 rw-p 00005000 08:03 721922 /usr/lib/sasl2/libsasldb.so.2.0.23 543e3000-543e7000 r-xp 00000000 08:03 720153 /usr/lib/sasl2/liblogin.so.2.0.23 543e7000-543e8000 r--p 00003000 08:03 720153 /usr/lib/sasl2/liblogin.so.2.0.23 543e8000-543e9000 rw-p 00004000 08:03 720153 /usr/lib/sasl2/liblogin.so.2.0.23 543e9000-543f5000 r-xp 00000000 08:03 720716 /usr/lib/sasl2/libdigestmd5.so.2.0.23 543f5000-543f6000 r--p 0000b000 08:03 720716 /usr/lib/sasl2/libdigestmd5.so.2.0.23 543f6000-543f7000 rw-p 0000c000 08:03 720716 /usr/lib/sasl2/libdigestmd5.so.2.0.23 543f7000-543ff000 r-xp 00000000 08:03 721959 /usr/lib/sasl2/libntlm.so.2.0.23 543ff000-54400000 r--p 00007000 08:03 721959 /usr/lib/sasl2/libntlm.so.2.0.23 54400000-54401000 rw-p 00008000 08:03 721959 /usr/lib/sasl2/libntlm.so.2.0.23 54401000-5440b000 r-xp 00000000 08:02 1477370 /lib/libnss_files-2.11.3.so 5440b000-5440c000 r--p 00009000 08:02 1477370 /lib/libnss_files-2.11.3.so 5440c000-5440d000 rw-p 0000a000 08:02 1477370 /lib/libnss_files-2.11.3.so 5440d000-5440e000 rw-p 00000000 00:00 0 5440e000-54423000 r-xp 00000000 08:02 1477358 /lib/libpthread-2.11.3.so 54423000-54424000 r--p 00014000 08:02 1477358 /lib/libpthread-2.11.3.so 54424000-54425000 rw-p 00015000 08:02 1477358 /lib/libpthread-2.11.3.so 54425000-54428000 rw-p 00000000 00:00 0 54428000-5442a000 r-xp 00000000 08:02 1762608 /lib/libkeyutils-1.2.so 5442a000-5442b000 r--p 00001000 08:02 1762608 /lib/libkeyutils-1.2.so 5442b000-5442c000 rw-p 00002000 08:02 1762608 /lib/libkeyutils-1.2.so 5442c000-54433000 r-xp 00000000 08:03 556063 /usr/lib/libkrb5support.so.0.1 54433000-54434000 r--p 00006000 08:03 556063 /usr/lib/libkrb5support.so.0.1 54434000-54435000 rw-p 00007000 08:03 556063 /usr/lib/libkrb5support.so.0.1 54435000-54437000 r-xp 00000000 08:02 1729614 /lib/libcom_err.so.2.1 54437000-54438000 r--p 00002000 08:02 1729614 /lib/libcom_err.so.2.1 54438000-54439000 rw-p 00003000 08:02 1729614 /lib/libcom_err.so.2.1 54439000-5444d000 r-xp 00000000 08:02 1470171 /lib/libz.so.1.2.5 5444d000-5444e000 r--p 00013000 08:02 1470171 /lib/libz.so.1.2.5 5444e000-5444f000 rw-p 00014000 08:02 1470171 /lib/libz.so.1.2.5 5444f000-54473000 r-xp 00000000 08:03 556430 /usr/lib/libk5crypto.so.3.1 54473000-54474000 r--p 00023000 08:03 556430 /usr/lib/libk5crypto.so.3.1 54474000-54475000 rw-p 00024000 08:03 556430 /usr/lib/libk5crypto.so.3.1 54475000-54476000 rw-p 00000000 00:00 0 54476000-5452f000 r-xp 00000000 08:03 556429 /usr/lib/libkrb5.so.3.3 5452f000-54535000 r--p 000b8000 08:03 556429 /usr/lib/libkrb5.so.3.3 54535000-54536000 rw-p 000be000 08:03 556429 /usr/lib/libkrb5.so.3.3 54536000-5453f000 r-xp 00000000 08:02 1477356 /lib/libcrypt-2.11.3.so 5453f000-54540000 r--p 00008000 08:02 1477356 /lib/libcrypt-2.11.3.so 54540000-54541000 rw-p 00009000 08:02 1477356 /lib/libcrypt-2.11.3.so 54541000-54568000 rw-p 00000000 00:00 0 54568000-5456a000 r-xp 00000000 08:02 1477345 /lib/libdl-2.11.3.so 5456a000-5456b000 r--p 00001000 08:02 1477345 /lib/libdl-2.11.3.so 5456b000-5456c000 rw-p 00002000 08:02 1477345 /lib/libdl-2.11.3.so 5456c000-546e0000 r-xp 00000000 08:03 556660 /usr/lib/libcryptAborted (core dumped)