Issue #2213671 by jhedstrom, richardcanoe, andypost, david_garcia, Antonnavi,...

Issue #2213671 by jhedstrom, richardcanoe, andypost, david_garcia, Antonnavi, dagmar, aleevas, dawehner, alexpott: Log completely unusable when an entry has corrupt serialized data

(cherry picked from commit 72c887b8)