goa-daemon segfaults when tickets are renewed

[jdreed]

For some reason, there is gnome-online-accounts/Kerberos integration. Specifically, if I go look in XDG_CONFIG_HOME/goa-1.0/accounts.conf, I see stuff like this:

[Account account_1415217376_0]
Provider=kerberos
Identity=jdreed@ATHENA.MIT.EDU
PresentationIdentity=ATHENA.MIT.EDU
Realm=ATHENA.MIT.EDU
SessionId=6cb72004f5c71ed3e47aef6d545a803f
IsTemporary=true
TicketingEnabled=true

I... have no idea why this is a thing, but it seems to fairly often result in goa-daemon segfaulting when I renew tickets in a cache other than my PAM-created one (e.g. my extra cache, root cache, barnowl cache, etc).