[04:40] <Mirv> bzoltan: that's the bug #1567840 discovered yesterday, timp was looking into the segfault. kalikiana enabled catching them on Wednesday
[04:40] <ubot5`> bug 1567840 in ubuntu-ui-toolkit (Ubuntu) "tst_datepicker generates segfault" [Critical,Confirmed] https://launchpad.net/bugs/1567840
[04:40] <Mirv> bzoltan: it still appeared out of the blue and I suggested even testing changing the date to earlier before testing...
[04:41] <Mirv> ie no code changes in our code, it started happen on Friday. and timp hadn't even updated his xenial otherwise so it was not coming from other components either.