diff options
Diffstat (limited to 'weed/storage/erasure_coding/ec_encoder.go')
| -rw-r--r-- | weed/storage/erasure_coding/ec_encoder.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/weed/storage/erasure_coding/ec_encoder.go b/weed/storage/erasure_coding/ec_encoder.go index a60f76bc0..7d68de2e6 100644 --- a/weed/storage/erasure_coding/ec_encoder.go +++ b/weed/storage/erasure_coding/ec_encoder.go @@ -120,6 +120,10 @@ func generateMissingEcFiles(baseFileName string, bufferSize int, largeBlockSize func encodeData(file *os.File, enc reedsolomon.Encoder, startOffset, blockSize int64, buffers [][]byte, outputs []*os.File) error { bufferSize := int64(len(buffers[0])) + if bufferSize == 0 { + glog.Fatal("unexpected zero buffer size") + } + batchCount := blockSize / bufferSize if blockSize%bufferSize != 0 { glog.Fatalf("unexpected block size %d buffer size %d", blockSize, bufferSize) |