dnsmasq: Import patches from upstream

[ipfire-2.x.git] / src / patches / dnsmasq / 0020-Initialise-return-value.patch

From 83d2ed09fc0216b567d7fb2197e4ff3eae150b0d Mon Sep 17 00:00:00 2001
From: Simon Kelley <simon@thekelleys.org.uk>
Date: Tue, 23 Dec 2014 18:42:38 +0000
Subject: [PATCH 20/98] Initialise return value.

---
 src/dnssec.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/dnssec.c b/src/dnssec.c
index 9350d3e8c963..ed8cf893bad2 100644
--- a/src/dnssec.c
+++ b/src/dnssec.c
@@ -637,10 +637,13 @@ static int validate_rrset(time_t now, struct dns_header *header, size_t plen, in
   struct crec *crecp = NULL;
   int type_covered, algo, labels, orig_ttl, sig_expiration, sig_inception, key_tag;
   u16 *rr_desc = get_desc(type);
-
+ 
+  if (wildcard_out)
+    *wildcard_out = NULL;
+  
   if (!(p = skip_questions(header, plen)))
     return STAT_BOGUS;
-
+  
   name_labels = count_labels(name); /* For 4035 5.3.2 check */
 
   /* look for RRSIGs for this RRset and get pointers to each RR in the set. */
-- 
2.1.0