1 files changed, 1 insertions, 1 deletions
diff --git a/block.c b/block.c
index 9e4da81213..a83037c2a5 100644
--- a/block.c
+++ b/block.c
@@ -4713,7 +4713,7 @@ out:
 
 AioContext *bdrv_get_aio_context(BlockDriverState *bs)
 {
-    return bs->aio_context;
+    return bs ? bs->aio_context : qemu_get_aio_context();
 }
 
 AioWait *bdrv_get_aio_wait(BlockDriverState *bs)