From: Victor Julien <victor@inliniac.net>
Date: Fri, 11 Mar 2016 06:14:39 +0000 (+0100)
Subject: lua: fix unlikely null-deref during setup (CID 1351209)
X-Git-Tag: suricata-3.0.1RC1~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a46c4da33886021c7847ce445634ab8f1b1be8ef;p=thirdparty%2Fsuricata.git

lua: fix unlikely null-deref during setup (CID 1351209)
---

diff --git a/src/runmodes.c b/src/runmodes.c
index d9e06af785..601d356b91 100644
--- a/src/runmodes.c
+++ b/src/runmodes.c
@@ -822,6 +822,9 @@ void RunModeInitializeOutputs(void)
         } else if (strcmp(output->val, "lua") == 0) {
             SCLogDebug("handle lua");
 
+            if (output_ctx == NULL)
+                continue;
+
             OutputModule *lua_module = OutputGetModuleByConfName(output->val);
             BUG_ON(lua_module == NULL);
             AddOutputToFreeList(lua_module, output_ctx);