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| author | Chris Lu <chris.lu@gmail.com> | 2020-01-08 08:49:18 -0800 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2020-01-08 08:49:18 -0800 |
| commit | 943f4986ef27fda2487eff0669ecf79faaaacda1 (patch) | |
| tree | 00a03ca7bc5f7b3fa3343c2e7be8797d81014bd0 | |
| parent | 9995d3bcb581d3d20e152ff2a359b22b6a8563fd (diff) | |
| download | seaweedfs-943f4986ef27fda2487eff0669ecf79faaaacda1.tar.xz seaweedfs-943f4986ef27fda2487eff0669ecf79faaaacda1.zip | |
fix possible nil
| -rw-r--r-- | weed/storage/needle/volume_ttl.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/weed/storage/needle/volume_ttl.go b/weed/storage/needle/volume_ttl.go index 4a169870d..179057876 100644 --- a/weed/storage/needle/volume_ttl.go +++ b/weed/storage/needle/volume_ttl.go @@ -69,6 +69,9 @@ func (t *TTL) ToBytes(output []byte) { } func (t *TTL) ToUint32() (output uint32) { + if t == nil || t.Count == 0 { + return 0 + } output = uint32(t.Count) << 8 output += uint32(t.Unit) return output |