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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/protocol/legacy/transport/socket
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/protocol/legacy/transport/socket')
-rw-r--r--xlators/protocol/legacy/transport/socket/src/socket.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/xlators/protocol/legacy/transport/socket/src/socket.c b/xlators/protocol/legacy/transport/socket/src/socket.c
index 7b68e3a3e67..854529ca24e 100644
--- a/xlators/protocol/legacy/transport/socket/src/socket.c
+++ b/xlators/protocol/legacy/transport/socket/src/socket.c
@@ -1547,6 +1547,9 @@ fini (transport_t *this)
{
socket_private_t *priv = this->private;
+ if (!priv)
+ return;
+ this->private = NULL;
gf_log (this->xl->name, GF_LOG_TRACE,
"transport %p destroyed", this);