Improve handling of pthread_mutex_lock error case

Stephen Frost <sfrost@snowman.net>

Commit: 1e8e324326be8fa907b51ba262cf0a21cb015ca3
Author: Stephen Frost <sfrost@snowman.net>
Date: 2013-08-01T19:43:42Z
Releases: 9.2.5
Improve handling of pthread_mutex_lock error case

We should really be reporting a useful error along with returning
a valid return code if pthread_mutex_lock() throws an error for
some reason.  Add that and back-patch to 9.0 as the prior patch.

Pointed out by Alvaro Herrera

Files

PathChange+/−
src/interfaces/libpq/fe-secure.c modified +13 −1