diff options
| -rw-r--r-- | weed/storage/needle/needle_read_page.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/weed/storage/needle/needle_read_page.go b/weed/storage/needle/needle_read_page.go index 82142de4a..ab0a69739 100644 --- a/weed/storage/needle/needle_read_page.go +++ b/weed/storage/needle/needle_read_page.go @@ -64,6 +64,9 @@ func (n *Needle) ReadNeedleMeta(r backend.BackendStorageFile, offset int64, size dataSize := GetActualSize(size, version) stopOffset := offset + dataSize metaSize := stopOffset - startOffset + if metaSize < 0 || metaSize > 128*1024 { + return fmt.Errorf("invalid needle meta size %d: DataSize=%d, size=%d, offset=%d", metaSize, n.DataSize, size, offset) + } metaSlice := make([]byte, int(metaSize)) count, err = r.ReadAt(metaSlice, startOffset) |