From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Thu, 22 May 2008 13:51:48 +0000 (+0000)
Subject: Fix block-vmdk.c:vmdk_close() use-after-free, by Ed Maste.
X-Git-Tag: release_0_10_0~2160
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5cbdd273fbf5e977d14b1f06976489d8e4625a68;p=thirdparty%2Fqemu.git

Fix block-vmdk.c:vmdk_close() use-after-free, by Ed Maste.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4526 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/block-vmdk.c b/block-vmdk.c
index 9b5fb7346a9..843bf869d0a 100644
--- a/block-vmdk.c
+++ b/block-vmdk.c
@@ -808,9 +808,9 @@ static void vmdk_close(BlockDriverState *bs)
 
     qemu_free(s->l1_table);
     qemu_free(s->l2_cache);
-    bdrv_delete(s->hd);
     // try to close parent image, if exist
     vmdk_parent_close(s->hd);
+    bdrv_delete(s->hd);
 }
 
 static void vmdk_flush(BlockDriverState *bs)