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Diffstat (limited to 'weed/storage/disk_location_ec.go')
| -rw-r--r-- | weed/storage/disk_location_ec.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/weed/storage/disk_location_ec.go b/weed/storage/disk_location_ec.go index e46480060..0db73adc6 100644 --- a/weed/storage/disk_location_ec.go +++ b/weed/storage/disk_location_ec.go @@ -124,6 +124,11 @@ func (l *DiskLocation) loadEcShards(shards []string, collection string, vid need return fmt.Errorf("failed to parse ec shard name %v: %w", shard, err) } + // Validate shardId range before converting to uint8 + if shardId < 0 || shardId > 255 { + return fmt.Errorf("shard ID out of range: %d", shardId) + } + _, err = l.LoadEcShard(collection, vid, erasure_coding.ShardId(shardId)) if err != nil { return fmt.Errorf("failed to load ec shard %v: %w", shard, err) |