State change causes reload of abstract state controller when query parameters are set

[mafredri]

Updating ui-router to 0.2.12 I noticed that state changes between an abstract-states children causes the abstract controller to reload when there are query-parameters set. I created a plunker to demonstrate the effect. At first you can change states between overview and test, but after you set a query parameter it causes the controller to reload on every state change.

This also seems to be a problem when a query parameter is undefined (currently the plunker loads with query=0 which allows it to work in the beginning).

PS. Is there a way around this? I would like to update to 0.2.12 but this is a real blocker at the moment.

http://plnkr.co/edit/y6EOw3FIO6VjLgNIn6IU?p=preview

[christopherthielen]

Thanks for the concise bug report with plunk example!

[christopherthielen]

dupe #1538

Fix coming in 0.2.13. This is a critical bug, so I'll release 0.2.13 very soon.