From: Alessandro Guido <alessandro.guido@unimore.it>
Date: Wed, 16 Sep 2015 13:14:11 +0000 (+0200)
Subject: Segfault fix
X-Git-Tag: suricata-3.0.1RC1~173
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=05fdfcb71ee255ffcd6c3761ee564bd93e504b5e;p=thirdparty%2Fsuricata.git

Segfault fix
---

diff --git a/src/detect-engine-content-inspection.c b/src/detect-engine-content-inspection.c
index 17df02ce9a..ae86a3574e 100644
--- a/src/detect-engine-content-inspection.c
+++ b/src/detect-engine-content-inspection.c
@@ -433,7 +433,7 @@ int DetectEngineContentInspection(DetectEngineCtx *de_ctx, DetectEngineThreadCtx
 
         /* if we have dce enabled we will have to use the endianness
          * specified by the dce header */
-        if (flags & DETECT_BYTETEST_DCE) {
+        if (data && flags & DETECT_BYTETEST_DCE) {
             DCERPCState *dcerpc_state = (DCERPCState *)data;
             /* enable the endianness flag temporarily.  once we are done
              * processing we reset the flags to the original value*/