safety

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/ZCkIfNot.c b/lib/ZCkIfNot.c
index 22119df..3e5f6ad 100644
--- a/lib/ZCkIfNot.c
+++ b/lib/ZCkIfNot.c
@@ -36,7 +36,8 @@ Code_t ZCheckIfNotice(buffer,buffer_len,notice,auth,predicate,args)
 	
 	for (;qcount;qcount--) {
 		if ((retval = ZParseNotice(qptr->packet,qptr->packet_len,
-					   &tmpnotice,&tmpauth,&qptr->from))
+					   &tmpnotice,auth?&tmpauth:0,
+					   &qptr->from))
 		    != ZERR_NONE)
 			return (retval);
 		if ((predicate)(&tmpnotice,args)) {
@@ -44,10 +45,10 @@ Code_t ZCheckIfNotice(buffer,buffer_len,notice,auth,predicate,args)
 				return (ZERR_PKTLEN);
 			bcopy(qptr->packet,buffer,qptr->packet_len);
 			if ((retval = ZParseNotice(buffer,qptr->packet_len,
-						   notice,auth))
+						   notice,auth,
+						   &qptr->from))
 			    != ZERR_NONE)
 				return (retval);
-			*auth = tmpauth;
 			return (Z_RemQueue(qptr));
 		} 
 		qptr = qptr->next;