diff options
Diffstat (limited to 'block/blkdebug.c')
| -rw-r--r-- | block/blkdebug.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blkdebug.c b/block/blkdebug.c index ee10013362..46bd086da9 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -410,6 +410,7 @@ static int blkdebug_open(BlockDriverState *bs, QDict *options, int flags, s->state = 1; /* Open the backing file */ + assert(bs->file == NULL); ret = bdrv_open_image(&bs->file, qemu_opt_get(opts, "x-image"), options, "image", flags, true, false, &local_err); if (ret < 0) { |