A recent check-in to the SQLite master code broke my encryption codec. Can anyone explain the purpose of Dan Kennedy's checkin of Jan 9, 2016 with comment
*"If a single page is written to the wal file more than once, have each subsequent copy overwrite the original frame."* Is this an optimization? If I revert this single commit in my local copy, my codec works fine. If I leave it in, I get a corrupt database error very soon after startup. Any pointers appreciated! Dave Sent with [inky](http://inky.com?kme=signature)
