App failing with '????' on STAT active relation

It seems if you have a STAT active relation which is MANY_MANY then Yii just dies and outputs ‘????’ - four question marks. No log is generated.

This has been resolved in another thread ( , but the bug is still in the current version of 1.1.1 (r1907) that I just downloaded.

I just thought it was worth highlighting this in case anyone else is stumped by why their app is suddenly hard-failing.

The fix is in SVN, not released yet.