Re: [LMDB] Lockups with robust mutexes and crashing processes

"openldap-devel" openldap-devel-bounces@openldap.org wrote on 25/11/2014

16:19:40:

Fyi, this would not have been a bug in Solaris:

https://docs.oracle.com/cd/E19253-01/816-5168/pthread-mutexattr- setrobust-np-3c/index.html

you mean, because of the phrase «When the owner of a mutex with the PTHREAD_MUTEX_ROBUST_NP robustness attribute dies, or when the process containing such a locked mutex unmaps the memory containing the mutex or performs one of the exec(2) functions, the mutex is unlocked.»? I'm not sure that when it says 'unmap' it means 'munmap()s'.

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