From: Victor Julien <victor@inliniac.net>
Date: Wed, 26 Feb 2014 05:41:10 +0000 (+0100)
Subject: rule reload: fix unitialized memory access on error
X-Git-Tag: suricata-2.0rc2~66
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=abdc0072aa7c19380030ac78bee19a83d57393c3;p=thirdparty%2Fsuricata.git

rule reload: fix unitialized memory access on error

Coverity 709220
---

diff --git a/src/detect-engine.c b/src/detect-engine.c
index ebf6202212..c35786d36d 100644
--- a/src/detect-engine.c
+++ b/src/detect-engine.c
@@ -499,6 +499,9 @@ static void *DetectEngineLiveRuleSwap(void *arg)
     DetectEngineThreadCtx *old_det_ctx[no_of_detect_tvs];
     DetectEngineThreadCtx *new_det_ctx[no_of_detect_tvs];
     ThreadVars *detect_tvs[no_of_detect_tvs];
+    memset(old_det_ctx, 0x00, (no_of_detect_tvs * sizeof(DetectEngineThreadCtx)));
+    memset(new_det_ctx, 0x00, (no_of_detect_tvs * sizeof(DetectEngineThreadCtx)));
+    memset(detect_tvs, 0x00, (no_of_detect_tvs * sizeof(ThreadVars)));
 
     SCMutexUnlock(&tv_root_lock);