tejalchak commented on code in PR #4937:
URL: https://github.com/apache/cassandra/pull/4937#discussion_r3616120470
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src/java/org/apache/cassandra/io/util/ThreadLocalReadAheadBuffer.java:
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@@ -104,8 +104,10 @@ public void fill(long position)
{
Block block = getBlock();
ByteBuffer blockBuffer = block.buffer;
- long realPosition = Math.min(channelSize, position);
- int blockNo = (int) (realPosition / bufferSize);
+ if (position >= channelSize)
+ throw new CorruptSSTableException(null, channel.filePath());
Review Comment:
Would it help with triage to include some details in the exception
"chunk read past EOF: position=<> channelSize=<>"
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