diff --git a/dns.c b/dns.c
index 7f8615424d..3c89c3c8b6 100755
--- a/dns.c
+++ b/dns.c
@@ -137,8 +137,10 @@ static int dns_parse_answer(void *context,
 
 		if (ntohs(ans->class) == class && ntohs(ans->rtype) == type) {
 			if (callback) {
-				if ((res = callback(context, answer, ntohs(ans->size), fullanswer)) < 0)
+				if ((res = callback(context, answer, ntohs(ans->size), fullanswer)) < 0) {
 					ast_log(LOG_WARNING, "Failed to parse result\n");
+					return -1;
+				}
 				if (res > 0)
 					return 1;
 			}
diff --git a/enum.c b/enum.c
index cbd007fcfe..48531dfe9d 100755
--- a/enum.c
+++ b/enum.c
@@ -232,8 +232,10 @@ static int enum_callback(void *context, u_char *answer, int len, u_char *fullans
 {
 	struct enum_context *c = (struct enum_context *)context;
 
-	if (parse_naptr(c->dst, c->dstlen, c->tech, c->techlen, answer, len, c->naptrinput))
+	if (parse_naptr(c->dst, c->dstlen, c->tech, c->techlen, answer, len, c->naptrinput)) {
 		ast_log(LOG_WARNING, "Failed to parse naptr :(\n");
+		return -1;
+	}
 
 	if (strlen(c->dst))
 		return 1;
diff --git a/srv.c b/srv.c
index c49abbf14c..299d3eed3b 100755
--- a/srv.c
+++ b/srv.c
@@ -79,8 +79,10 @@ static int srv_callback(void *context, u_char *answer, int len, u_char *fullansw
 {
 	struct srv_context *c = (struct srv_context *)context;
 
-	if (parse_srv(c->host, c->hostlen, c->port, answer, len, fullanswer))
+	if (parse_srv(c->host, c->hostlen, c->port, answer, len, fullanswer)) {
 		ast_log(LOG_WARNING, "Failed to parse srv\n");
+		return -1;
+	}
 
 	if (strlen(c->host))
 		return 1;