diff options
Diffstat (limited to 'tests/qemu-iotests/075')
| -rwxr-xr-x | tests/qemu-iotests/075 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/qemu-iotests/075 b/tests/qemu-iotests/075 index 9c00fa8138..d74fb33272 100755 --- a/tests/qemu-iotests/075 +++ b/tests/qemu-iotests/075 @@ -44,6 +44,7 @@ _supported_os Linux block_size_offset=128 n_blocks_offset=132 +offsets_offset=136 echo echo "== check that the first sector can be read ==" @@ -80,6 +81,20 @@ _use_sample_img simple-pattern.cloop.bz2 poke_file "$TEST_IMG" "$n_blocks_offset" "\x04\x00\x00\x01" $QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir +echo +echo "== refuse images with non-monotonically increasing offsets ==" +_use_sample_img simple-pattern.cloop.bz2 +poke_file "$TEST_IMG" "$offsets_offset" "\x00\x00\x00\x00\xff\xff\xff\xff" +poke_file "$TEST_IMG" $((offsets_offset + 8)) "\x00\x00\x00\x00\xff\xfe\x00\x00" +$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== refuse images with invalid compressed block size ==" +_use_sample_img simple-pattern.cloop.bz2 +poke_file "$TEST_IMG" "$offsets_offset" "\x00\x00\x00\x00\x00\x00\x00\x00" +poke_file "$TEST_IMG" $((offsets_offset + 8)) "\xff\xff\xff\xff\xff\xff\xff\xff" +$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir + # success, all done echo "*** done" rm -f $seq.full |