From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44061) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fRENl-0003Oh-8t for qemu-devel@nongnu.org; Fri, 08 Jun 2018 06:12:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fRENh-0001eQ-VM for qemu-devel@nongnu.org; Fri, 08 Jun 2018 06:12:33 -0400 From: Vladimir Sementsov-Ogievskiy Date: Fri, 8 Jun 2018 13:12:25 +0300 Message-Id: <20180608101225.2575-1-vsementsov@virtuozzo.com> Subject: [Qemu-devel] [PATCH] block/qcow2-bitmap: fix free_bitmap_clusters List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: mreitz@redhat.com, kwolf@redhat.com, vsementsov@virtuozzo.com This assert may fail, because bitmap_table is not initialized. Just drop it, as it's obvious, that bitmap_table_load sets bitmap_table parameter only when returning zero. Reported-by: Pavel Butsykin Signed-off-by: Vladimir Sementsov-Ogievskiy --- block/qcow2-bitmap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/block/qcow2-bitmap.c b/block/qcow2-bitmap.c index 60d5290f10..69485aa1de 100644 --- a/block/qcow2-bitmap.c +++ b/block/qcow2-bitmap.c @@ -254,7 +254,6 @@ static int free_bitmap_clusters(BlockDriverState *bs, Qcow2BitmapTable *tb) ret = bitmap_table_load(bs, tb, &bitmap_table); if (ret < 0) { - assert(bitmap_table == NULL); return ret; } -- 2.11.1