diff options
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-08 19:32:20 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-08 19:32:20 +0000 |
| commit | 54c16572a03e3c9c5694653361f9bfa3959fcb59 (patch) | |
| tree | 44c4f50de29cc2048db95cb0c0cc4e8ceea9b55f /block-qcow2.c | |
| parent | 7f48fa1f05b0db5583fd191aee60f7b4fb7ffda9 (diff) | |
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
Diffstat (limited to 'block-qcow2.c')
| -rw-r--r-- | block-qcow2.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |