(ITS#5442) slapd_rq not locked before use bugfix

Full_Name: Rein Tollevik Version: CVS head OS: linux and solaris URL: ftp://ftp.openldap.org/incoming/slapd_rq_lock.patch Submission from: (NULL) (81.93.160.250)

I was seeing random failures of the test050-syncrepl-multimaster test. One of the failures was that it went into a tight loop traversing a circular runqueue it had managed to create in slapd_rq.task_list. It seems as this was caused by missing mutex locks around accesses to slapd_rq, which the patch uploaded to ftp://ftp.openldap.org/incoming/slapd_rq_lock.patch fixes.

Before I applied this patch the test failed after being run a few times, with it it has now passed 100 times and is still counting.

Rein Tollevik Basefarm AS