From b3b554c269c69309d26e67d61e677df39c5c44a8 Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Fri, 28 Jun 2013 10:06:27 +0200
Subject: [PATCH] Coverity 1038959: DNS mpm might use initialized variable

---
 src/detect-engine-mpm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/detect-engine-mpm.c b/src/detect-engine-mpm.c
index 0f5959e3d2..7aedf0c639 100644
--- a/src/detect-engine-mpm.c
+++ b/src/detect-engine-mpm.c
@@ -655,7 +655,7 @@ uint32_t DnsQueryPatternSearch(DetectEngineThreadCtx *det_ctx,
 {
     SCEnter();
 
-    uint32_t ret;
+    uint32_t ret = 0;
 
     if (flags & STREAM_TOSERVER) {
         if (det_ctx->sgh->mpm_dnsquery_ctx_ts == NULL)