From: Eric Leblond <eric@regit.org>
Date: Mon, 12 Jun 2017 12:04:38 +0000 (+0200)
Subject: output-json-alert: don't decref used object
X-Git-Tag: suricata-4.0.0-rc1~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5be44eb50019a908d4621c8dce1c138dd3437289;p=thirdparty%2Fsuricata.git

output-json-alert: don't decref used object

In the unlikely case of a allocation error we will still use the
existing object so it should not be decref and freed.
---

diff --git a/src/output-json-alert.c b/src/output-json-alert.c
index 7526c96029..32f956dd7b 100644
--- a/src/output-json-alert.c
+++ b/src/output-json-alert.c
@@ -246,7 +246,6 @@ void AlertJsonHeader(const Packet *p, const PacketAlert *pa, json_t *js)
 
     json_t *ajs = json_object();
     if (ajs == NULL) {
-        json_decref(js);
         return;
     }