From ff5170faa131b201bf8170601dbeae18b400542f Mon Sep 17 00:00:00 2001
From: Harshavardhana Ranganath <harsha@gluster.com>
Date: Thu, 17 Dec 2009 15:41:21 +0000
Subject: Added null checks in "fini"

Signed-off-by: Harshavardhana <harsha@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 364 (Segfault in io-cache)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=364
---
 xlators/performance/read-ahead/src/read-ahead.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'xlators/performance/read-ahead')

diff --git a/xlators/performance/read-ahead/src/read-ahead.c b/xlators/performance/read-ahead/src/read-ahead.c
index da9715c84..8e140d821 100644
--- a/xlators/performance/read-ahead/src/read-ahead.c
+++ b/xlators/performance/read-ahead/src/read-ahead.c
@@ -921,6 +921,9 @@ fini (xlator_t *this)
 {
 	ra_conf_t *conf = this->private;
 
+        if (conf == NULL)
+                return;
+
 	pthread_mutex_destroy (&conf->conf_lock);
 	FREE (conf);
 
-- 
cgit