svn commit: r302324 - head/lib/libc/locale

[Baptiste Daroussin]

Author: bapt
Date: Sun Jul  3 15:00:12 2016
New Revision: 302324
URL: https://svnweb.freebsd.org/changeset/base/302324

Log:
  Fix a bad test resulting in a segfault with ISO-8859-5 locales
  
  Reported by:	Lauri Tirkkonen from Illumos
  Approved by:	re@ (gjb)

Modified:
  head/lib/libc/locale/collate.c

Modified: head/lib/libc/locale/collate.c
==============================================================================
--- head/lib/libc/locale/collate.c	Sun Jul  3 11:45:54 2016	(r302323)
+++ head/lib/libc/locale/collate.c	Sun Jul  3 15:00:12 2016	(r302324)
@@ -310,7 +310,7 @@ _collate_lookup(struct xlocale_collate *
 	if ((sptr = *state) != NULL) {
 		*pri = *sptr;
 		sptr++;
-		if ((sptr == *state) || (sptr == NULL))
+		if ((sptr == *state) || (*sptr == 0))
 			*state = NULL;
 		else
 			*state = sptr;