From: Pierre Chifflier <chifflier@wzdftpd.net>
Date: Mon, 17 Mar 2014 17:59:35 +0000 (+0100)
Subject: Hash table: free bucker in case of insertion error
X-Git-Tag: suricata-4.0.4~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68ee43b9e62755088fb2ffb00d4402dcd5ce9d81;p=thirdparty%2Fsuricata.git

Hash table: free bucker in case of insertion error

This fixes a warning raised by cppcheck.
---

diff --git a/src/util-hash.c b/src/util-hash.c
index b9c9986f94..98765f5c3d 100644
--- a/src/util-hash.c
+++ b/src/util-hash.c
@@ -144,6 +144,8 @@ int HashTableAdd(HashTable *ht, void *data, uint16_t datalen)
     return 0;
 
 error:
+    if (hb != NULL)
+        SCFree(hb);
     return -1;
 }