From: Russ Combs <rucombs@cisco.com>
Date: Wed, 10 Dec 2014 17:54:02 +0000 (-0500)
Subject: fix double free found by xcode analysis
X-Git-Tag: 3.0.0-233~1091^2~24
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4f52ade89ada9fbe546b43271457af7c33437e4e;p=thirdparty%2Fsnort3.git

fix double free found by xcode analysis
---

diff --git a/tools/u2spewfoo/u2spewfoo.cc b/tools/u2spewfoo/u2spewfoo.cc
index c53b4e4a4..af1bfe65a 100644
--- a/tools/u2spewfoo/u2spewfoo.cc
+++ b/tools/u2spewfoo/u2spewfoo.cc
@@ -141,6 +141,7 @@ static int get_record(u2iterator *it, u2record *record) {
     {
         puts("get_record: (2) Failed to allocate memory.");
         free(record->data);
+        record->data = nullptr;
         return FAILURE;
     }