bca0908 Ticket #48203 - Fix coverity issues - 07/07/2015

Authored and Committed by nhosoi 8 years ago
    Ticket #48203 - Fix coverity issues - 07/07/2015
    
    Description:
    1. Defect type: CLANG_WARNING
       389-ds-base-1.3.4.0/ldap/servers/slapd/conntable.c:161:11: warning:
       Access to field 'c_ct' results in a dereference of a null pointer
       (loaded from variable 'c')
    
    Thanks to rmeggins@redhat.com for the advice:
    > PR_NewLock() returns NULL then the server is severely out of some
    > resource (like RAM, stack space, etc.) and probably should just exit.
    
    https://fedorahosted.org/389/ticket/48203#comment:8