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.
@@ -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;
