hpcc-systems/HPCC-Platform — pull request #4212 by RussWhitehead (2013-04-05 17:47:26+00:00)
Title: HPCC-9115 Fedora389 LDAP returns NULL errstring

On Fedora, the call to
ldap_get_option(user_ld, LDAP_OPT_ERROR_STRING, &ldap_errstring);
sets the string pointer to NULL, causing exception to be thrown when
later dereferenced. This fix checks for NULL before deref

Signed-off-by: William Whitehead