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authorshishir gowda <shishirng@gluster.com>2010-10-07 03:20:59 +0000
committerVijay Bellur <vijay@dev.gluster.com>2010-10-08 04:29:00 -0700
commit98e1ea0f178bdb8d26037edda9aae7bc2339bac4 (patch)
treec560211236cbc90f37a2682c5ff7da6285ae0744 /xlators/debug/io-stats
parentd4b0360c8c4c5dab692f827972ccea0e728af688 (diff)
Possible race condition between cleanup and dereferencing
Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1760 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1760
Diffstat (limited to 'xlators/debug/io-stats')
-rw-r--r--xlators/debug/io-stats/src/io-stats.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c
index e8733436466..2061d9bc9b1 100644
--- a/xlators/debug/io-stats/src/io-stats.c
+++ b/xlators/debug/io-stats/src/io-stats.c
@@ -1695,6 +1695,10 @@ fini (xlator_t *this)
conf = this->private;
+ if (!conf)
+ return;
+ this->private = NULL;
+
GF_FREE(conf);
gf_log (this->name, GF_LOG_NORMAL,