From 54c16572a03e3c9c5694653361f9bfa3959fcb59 Mon Sep 17 00:00:00 2001
From: aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Thu, 8 Jan 2009 19:32:20 +0000
Subject: qcow2: free old snapshots array upon creation of a new one (Uri
 Lublin)

Don't leak memory

Rebased for qemu tree.

Signed-off-by: Uri Lublin <uril@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6245 c046a42c-6fe2-441c-8c8c-71466251a162
---
 block-qcow2.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'block-qcow2.c')

diff --git a/block-qcow2.c b/block-qcow2.c
index 707109e449..9aa7261e3f 100644
--- a/block-qcow2.c
+++ b/block-qcow2.c
@@ -2024,6 +2024,7 @@ static int qcow_snapshot_create(BlockDriverState *bs,
     if (!snapshots1)
         goto fail;
     memcpy(snapshots1, s->snapshots, s->nb_snapshots * sizeof(QCowSnapshot));
+    qemu_free(s->snapshots);
     s->snapshots = snapshots1;
     s->snapshots[s->nb_snapshots++] = *sn;
 
-- 
cgit v1.2.1