From: Kevin Wolf <kwolf@redhat.com>
Date: Tue, 22 Nov 2011 15:57:34 +0000 (+0100)
Subject: vdi: Fix memory leak
X-Git-Tag: qemu-xen-4.2.0~90^2~1
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=6ac5f3881fd9880f55e30c5f5bd9984d9d47fd62;p=qemu-upstream-4.2-testing.git

vdi: Fix memory leak

The block map is allocated in vdi_open, but was never freed.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block/vdi.c b/block/vdi.c
index 7dda5222e..02da6b44d 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -949,6 +949,9 @@ static int vdi_create(const char *filename, QEMUOptionParameter *options)
 static void vdi_close(BlockDriverState *bs)
 {
     BDRVVdiState *s = bs->opaque;
+
+    g_free(s->bmap);
+
     migrate_del_blocker(s->migration_blocker);
     error_free(s->migration_blocker);
 }