[FIXED] Fix for a panic calculating record length for slotInfo when followed by dbit markers in idx. #5009
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…by delete markers (dbits) in idx. Signed-off-by: Derek Collison <derek@nats.io>
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This was reported by @piotrpio when trying to do a secure erase of a message the was followed by dbit markers which occur after compaction removes records from the raw msg block. The idx then expands via dbit markers for the idx slice.
Signed-off-by: Derek Collison derek@nats.io