Comment 4 for bug 1571071

The bug introduced in 2.4.10 (which is already published in xenial-security) causes applications using it (Geary, Evolution, others?) to be crash regularly. I don't use Evolution, but for Geary it reliably causes multiple segfults a day.

2.4.11 simply fixes that bug and includes a few other other minor updates, and 2.4.10 has already been published, so I'm not sure what packaging changes could possibly be that are so extensive.