Looks like this is fixed upstream:
------------------------------------------------------------------------ r713462 | mueller | 2007-09-17 17:47:58 +0200 (Mon, 17 Sep 2007) | 3 lines
fix crashes due to deleted events being inserted into related list (bnc:309425)
Looks like this is fixed upstream:
------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --
r713462 | mueller | 2007-09-17 17:47:58 +0200 (Mon, 17 Sep 2007) | 3 lines
fix crashes due to deleted events being inserted into
related list (bnc:309425)