Fix a tricky bug in read_bytes.py, may cause data loss in certain s…

…cenario. (#1965)
v6d-io · Jul 30, 2024 · 388fcaf · 388fcaf
1 parent 86808bb
commit 388fcaf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/vineyard/drivers/io/adaptors/read_bytes.py b/python/vineyard/drivers/io/adaptors/read_bytes.py
@@ -94,7 +94,7 @@ def read_byte_blocks(
         size = len(buffer)
         if size <= 0:
             break
-        begin += size
+        begin += chunk_size
         if size > 0:
             chunk = writer.next(size)
             vineyard.memory_copy(chunk, buffer)