From: Oliver Ddin <oddin@mimecast.com>
Date: Thu, 15 Jun 2017 16:00:45 +0000 (+0100)
Subject: ldns/net.c: Fix uninitialized variable usage.
X-Git-Tag: release-1.7.1-rc1~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c52c0d81118dd5945ff45178d486b040a99c90a9;p=thirdparty%2Fldns.git

ldns/net.c: Fix uninitialized variable usage.

Windows was throwing an assertion failure in debug builds as a result of
the src_len variable not being initialized. This commit fixes that
issue.

Signed-off-by: Oliver Ddin <oddin@mimecast.com>
---

diff --git a/net.c b/net.c
index db1981cb..eb813a0e 100644
--- a/net.c
+++ b/net.c
@@ -461,7 +461,7 @@ ldns_send_buffer(ldns_pkt **result, ldns_resolver *r, ldns_buffer *qb, ldns_rdf
 	uint8_t i;
 
 	struct sockaddr_storage *src = NULL;
-	size_t src_len;
+	size_t src_len = 0;
 	struct sockaddr_storage *ns;
 	size_t ns_len;
 	struct timeval tv_s;