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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2018-06-08 13:12:25 +0300 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2018-06-11 16:18:45 +0200 |
| commit | 7eb24009dbf8102fc27d5459bec1cb8a932540c4 (patch) | |
| tree | 750cd243c368051ec2029f14482f276ef620f423 /block | |
| parent | 46e8d272baa0608adcfdbd8bc1d2312bea06da40 (diff) | |
| download | qemu-7eb24009dbf8102fc27d5459bec1cb8a932540c4.zip | |
block/qcow2-bitmap: fix free_bitmap_clusters
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 <pbutsykin@virtuozzo.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20180608101225.2575-1-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/qcow2-bitmap.c | 1 |
1 files changed, 0 insertions, 1 deletions
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; } |