Hello,
I've built openldap 2.4.45 on a CentOS 7.4.1708 machine with the following configuration:
./configure --enable-bdb=no --enable-hdb=no --enable-mdb --with-tls=openssl --enable-spasswd --enable-syslog --enable-modules --enable-cleartext --enable-overlays --enable-accesslog --enable-auditlog --with-threads --enable-shared --enable-ldap --enable-monitor --enable-deref --enable-slapd --enable-ppolicy --enable-memberof
When I run make test I receive numerous segmentation faults:
output from make test:
./scripts/test028-idassert: line 252: 28923 Segmentation fault (core dumped) $SLAPD -f $CONF1 -h $URI1 -d $LVL $TIMING > $LOG1 2>&1
test028-idassert completed OK for mdb.
Starting test029-ldapglue for mdb...
running defines.sh ### This test requires the ldap backend and glue overlay. ### If available, and explicitly requested, it can use SASL bind; ### note that SASL must be properly set up, and the requested ### mechanism must be available. Define SLAPD_USE_SASL={yes|<mech>}, ### with "yes" defaulting to DIGEST-MD5 to enable SASL authc[/authz]. Using proxyAuthz with simple authc... Running slapadd to build slapd database... Starting local slapd on TCP/IP port 9011... Starting remote slapd 1 on TCP/IP port 9012... Starting remote slapd 2 on TCP/IP port 9013... Using ldapsearch to check that slapd is running... Using ldapsearch to check that slapd is running... Using ldapsearch to check that slapd is running... Testing ldapsearch as uid=bjorn,ou=People,dc=example,dc=com for "dc=example,dc=com"... Filtering ldapsearch results... Filtering original ldif used to create database... Comparing filter output... Testing ldapsearch as anonymous for "dc=example,dc=com"... Filtering ldapsearch results... Filtering original ldif used to create database... Comparing filter output...
Test succeeded
./scripts/test029-ldapglue: line 222: 28992 Segmentation fault (core dumped) $SLAPD -f $CONF1 -h $URI1 -d $LVL $TIMING > $LOG1 2>&1 ./scripts/test029-ldapglue: line 222: 28994 Segmentation fault (core dumped) $SLAPD -f $CONF2 -h $URI2 -d $LVL $TIMING > $LOG2 2>&1 ./scripts/test029-ldapglue: line 222: 28996 Segmentation fault (core dumped) $SLAPD -f $CONF3 -h $URI3 -d $LVL $TIMING > $LOG3 2>&1
test029-ldapglue completed OK for mdb.
In /var/log/messages:
Oct 11 09:31:42 www kernel: slapd[9039]: segfault at 1100fffff7 ip 00007febd7a2f4dc sp 00007ffe832541f8 error 4 in libc-2.17.so[7febd79af000+1b8000] Oct 11 09:31:42 www kernel: slapd[8997]: segfault at 1100fffff7 ip 00007f48923e44dc sp 00007ffec5a22658 error 4 in libc-2.17.so[7f4892364000+1b8000] Oct 11 09:31:42 www kernel: slapd[8975]: segfault at 1100fffff7 ip 00007f01a727d4dc sp 00007ffd9a127698 error 4 in libc-2.17.so[7f01a71fd000+1b8000] Oct 11 09:31:42 www abrt-hook-ccpp: Process 8975 (slapd) of user 0 killed by SIGSEGV - ignoring (repeated crash) Oct 11 09:31:42 www abrt-hook-ccpp: Process 9039 (slapd) of user 0 killed by SIGSEGV - dumping core Oct 11 09:31:42 www abrt-hook-ccpp: Process 8997 (slapd) of user 0 killed by SIGSEGV - dumping core
I don't see any obvious problems with the linked libraries:
[me@here openldap-2.4.45]# ldd servers/slapd/slapd linux-vdso.so.1 => (0x00007ffd98751000) libltdl.so.7 => /lib64/libltdl.so.7 (0x00007f930d78b000) libicuuc.so.50 => /lib64/libicuuc.so.50 (0x00007f930d412000) libicudata.so.50 => /lib64/libicudata.so.50 (0x00007f930be3d000) libsasl2.so.3 => /lib64/libsasl2.so.3 (0x00007f930bc20000) libssl.so.10 => /lib64/libssl.so.10 (0x00007f930b9ae000) libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007f930b54c000) libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f930b332000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f930b116000) libc.so.6 => /lib64/libc.so.6 (0x00007f930ad52000) libdl.so.2 => /lib64/libdl.so.2 (0x00007f930ab4e000) libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f930a846000) libm.so.6 => /lib64/libm.so.6 (0x00007f930a543000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f930a32d000) libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007f930a0f6000) libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007f9309ea8000) libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f9309bc0000) libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f93099bc000) libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f9309788000) libz.so.1 => /lib64/libz.so.1 (0x00007f9309572000) /lib64/ld-linux-x86-64.so.2 (0x000055eefaf24000) libfreebl3.so => /lib64/libfreebl3.so (0x00007f930936e000) libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007f9309160000) libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f9308f5c000) libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f9308d34000) libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f9308ad2000)
Any advice or suggestions would be welcome.
Regards, Scott