tree 5cc55f8ebe54789228b6a34a426e43a10f71c20d
parent 15492bcb2653e0213caf0db6d44f09f4d05c9b4e
author Neels Hofmeyr <nhofmeyr@sysmocom.de> 1482100901 +0100
committer Neels Hofmeyr <nhofmeyr@sysmocom.de> 1482601481 +0100

fsm: term: get parent pointer as late as possible

During FSM instance termination, fetch the parent pointer every time just
before using it, in case the child termination or cleanup callback wish to
change anything about the parent, e.g. to prevent event dispatch.

This patch was created to try and fix a problem that was in the end solved
differently. There is no actual need or use case for this at the moment, but it
generally makes sense to get the parent pointer as late as possible.

Change-Id: I999d7f29ba10281d4005c5163130bb2d80148362