From: Victor Julien <victor@inliniac.net>
Date: Mon, 16 Sep 2013 14:38:56 +0000 (+0200)
Subject: Fix memory leak on invalid luajit signature. Coverity 1038520.
X-Git-Tag: suricata-2.0beta2~365
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33919559d0915c6d6489ea95384e99b3a016d5f7;p=thirdparty%2Fsuricata.git

Fix memory leak on invalid luajit signature. Coverity 1038520.
---

diff --git a/src/detect-luajit.c b/src/detect-luajit.c
index ddeadd558d..71ee59e982 100644
--- a/src/detect-luajit.c
+++ b/src/detect-luajit.c
@@ -852,6 +852,10 @@ static int DetectLuajitSetup (DetectEngineCtx *de_ctx, Signature *s, char *str)
             SigMatchAppendSMToList(s, sm, DETECT_SM_LIST_HCDMATCH);
         else
             SigMatchAppendSMToList(s, sm, DETECT_SM_LIST_AMATCH);
+    } else {
+        SCLogError(SC_ERR_LUAJIT_ERROR, "luajit can't be used with protocol %s",
+                AppLayerGetProtoString(luajit->alproto));
+        goto error;
     }
 
     de_ctx->detect_luajit_instances++;