From 5f73c75c60841d8173f896b80432286c6458d853 Mon Sep 17 00:00:00 2001
From: Harshavardhana Ranganath <harsha@gluster.com>
Date: Thu, 17 Dec 2009 15:43:34 +0000
Subject: Add null pointer checks in "fini"

Signed-off-by: Harshavardhana <harsha@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

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

(limited to 'xlators/performance/io-cache/src/io-cache.c')

diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c
index ba170c338..c3f76b3bd 100644
--- a/xlators/performance/io-cache/src/io-cache.c
+++ b/xlators/performance/io-cache/src/io-cache.c
@@ -1198,6 +1198,9 @@ fini (xlator_t *this)
 {
 	ioc_table_t *table = this->private;
 
+        if (table == NULL)
+                return;
+
 	pthread_mutex_destroy (&table->table_lock);
 	FREE (table);
 
-- 
cgit