From f1f2f0d4782103b8aaaed656d5185a5d77a0e161 Mon Sep 17 00:00:00 2001
From: Eric Leblond <eric@regit.org>
Date: Fri, 4 Mar 2016 18:25:43 +0100
Subject: [PATCH] util-host-info: fix memleaks

This fixes pcre related memory leak in SCKernelVersionIsAtLeast
function.
---
 src/util-host-info.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/util-host-info.c b/src/util-host-info.c
index c7ea8adf6c..2e06c636de 100644
--- a/src/util-host-info.c
+++ b/src/util-host-info.c
@@ -86,6 +86,8 @@ int SCKernelVersionIsAtLeast(int major, int minor)
     kminor = atoi(list[2]);
 
     pcre_free_substring_list(list);
+    pcre_free_study(version_regex_study);
+    pcre_free(version_regex);
 
     if (kmajor > major)
         return 1;