diff options
| -rw-r--r-- | block/qapi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/qapi.c b/block/qapi.c index d2b18ee9df..5f1a71f5d2 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -145,8 +145,9 @@ BlockDeviceInfo *bdrv_block_device_info(BlockBackend *blk, /* Skip automatically inserted nodes that the user isn't aware of for * query-block (blk != NULL), but not for query-named-block-nodes */ - while (blk && bs0 && bs0->drv && bs0->implicit) { + while (blk && bs0->drv && bs0->implicit) { bs0 = backing_bs(bs0); + assert(bs0); } } |