diff --git a/apps/app_queue.c b/apps/app_queue.c
index 1470f54f16719d78d100cf3f5e65a0d9a780d302..098cd4e09969a50c898db4fbe42f40722b3dd53f 100755
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -767,6 +767,7 @@ static void reload_queues(void)
 				if (q) {
 					/* Initialize it */
 					memset(q, 0, sizeof(struct ast_call_queue));
+					ast_pthread_mutex_init(&q->lock);
 					strncpy(q->name, cat, sizeof(q->name));
 					new = 1;
 				} else new = 0;
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 04b0bcafaad5ca1a72e3e2d44c83110059625190..a2bdc2c03028b8bb8272733e31889b27f382d9a2 100755
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -5224,7 +5224,7 @@ static struct iax2_dpcache *find_cache(struct ast_channel *chan, char *data, cha
 		/* We found an entry that matches us! */
 		if (!strcmp(dp->peercontext, data) && !strcmp(dp->exten, exten)) 
 			break;
-		perv = dp;
+		prev = dp;
 		dp = next;
 	}
 	if (!dp) {