Comment 5 for bug 921489

I have a similar problem on a freshly installed 16.04 machine:

slapd[17107]: segfault at 1a ip 00007f3c12c79f55 sp 00007f3c03c2d080 error 4 in libsasl2.so.2.0.25[7f3c12c72000+19000]

I'm using the server as Slave LDAP-Server and sync replication with kerberos authentication.
The service either starts and runs successfully or it fails with segmentation fault and 100% cpu.

slapd 2.4.42+dfsg-2ubuntu3.1
libsasl2-2:amd64 2.1.26.dfsg1-14build1
libsasl2-modules:amd64 2.1.26.dfsg1-14build1
libsasl2-modules-gssapi-mit:amd64 2.1.26.dfsg1-14build1

Any suggestions or ideas?

Br