Looking at ScopeImpl.cpp I'm not sure how search can throw (btw, Scope.h docstrings don't mention throwing an exception). As far as I understand the code, search catches all exceptions and just calls ro->finished(CompletionDetails(CompletionDetails::Error, e.what())) on error. But this doesn't happen with our case as far as I can tell (our listener implementes finished() and prints a message). Also, shell code does have try-catch around search & logs an error, but I didn't see it in the logs - the last message we have in shell logs is "Dispatching search: <scope id>" and it gets stuck there.
I made scopes-client tool hang by just executing search against the misbehaving scope with it: $ scopes-client com.ubuntu.developer.boghison.mixcloud_mixcloudscope "" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1511063 Title: Scopes freeze after few times slide on Bq 4.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-scopes-api/+bug/1511063/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
