Full_Name: Ondrej Kuznik Version: master OS: URL: https://github.com/mistotebe/openldap/tree/ITS8850 Submission from: (NULL) (82.10.24.68) At the moment, libldap_r only supports one thread pool. Closing and freeing that pool is currently done in a single step. If there is a side thread that wants to schedule work into this global pool, there is currently a (short) window when the thread pool is being destroyed and that thread has not been notified yet (which only happens after the main slapd threads have already finished). If a thread tries to schedule more work to be done, it might trample onto memory/mutexes that have already been released. The linked patch outlines a solution to the problem by separating ldap_pvt_thread_pool_destroy into a part that shuts down the pool and the actual deconstruction. slapd is adapted to call the shutdown at the shutdown point and only destroy the pool after all backends have been closed. Tries to maintain backward compatibility. Any feedback is welcome.
Added to master
changed notes changed state Open to Test moved from Incoming to Software Enhancements