From b47053bd0359c68094d7a25a65687c0844771e34 Mon Sep 17 00:00:00 2001
From: Fam Zheng <famz@redhat.com>
Date: Mon, 9 Dec 2013 13:24:36 +0800
Subject: vmdk: Check VMFS extent line field number

VMFS extent line in description file should be with 4 fields:

    RW <size> VMFS "file-name.vmdk"

Check the number explicitly and report error if offset is appended as
FLAT, which should be invalid format.

Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 tests/qemu-iotests/059 | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tests/qemu-iotests/059')

diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
index 73941c3e61..65bea1d6c6 100755
--- a/tests/qemu-iotests/059
+++ b/tests/qemu-iotests/059
@@ -80,6 +80,20 @@ echo "=== Testing big twoGbMaxExtentFlat ==="
 IMGOPTS="subformat=twoGbMaxExtentFlat" _make_test_img 1000G
 $QEMU_IMG info $TEST_IMG | _filter_testdir | sed -e 's/cid: [0-9]*/cid: XXXXXXXX/'
 
+echo
+echo "=== Testing malformed VMFS extent description line ==="
+cat >"$TEST_IMG" <<EOF
+# Disk DescriptorFile
+version=1
+CID=58ab4847
+parentCID=ffffffff
+createType="vmfs"
+
+# Extent description
+RW 12582912 VMFS "dummy.vmdk" 1
+EOF
+_img_info
+
 echo
 echo "=== Testing version 3 ==="
 _use_sample_img iotest-version3.vmdk.bz2
-- 
cgit v1.2.3