>> Pierangelo Masarati wrote: > >> I'm experimenting with a fix now. The problem may be that the same conn >> can be fetched by ldap_back_getconn() multiple times while a bind is in >> progress (since in the initial state, both the incoming session and the >> conn handle are anonymous). > > Howard, many thanks for spotting this issue, it was really becoming a > nightmare. I've ported your fix to back-meta and added some bind testing > to concurrency testers (test007, test035 and test039). They seem to run > fine, but I seldom see any hang, so I really need to repeat the tests a > lot of times. If anyone who is often seeing hangs could step in and > stress HEAD a bit... (tests035 and test039). If it works, we can likely > close ITS#4246, 4247 and 3832.
Apart from fixing few small issues in the tester programs, I've repeatedly run test036 & test039 on a few different architectures, including dual CPUs, without any of the relevant issues (neither hangs nor loops). I wouldn't consider my tests exaustive though, just my own 2c. p. Ing. Pierangelo Masarati Responsabile Open Solution OpenLDAP Core Team SysNet s.n.c. Via Dossi, 8 - 27100 Pavia - ITALIA http://www.sys-net.it ------------------------------------------ Office: +39.02.23998309 Mobile: +39.333.4963172 Email: [EMAIL PROTECTED] ------------------------------------------
