[AdgDim] Always try to chain up the parent methods
commit02752ebf31257c259e41e3bc9954a68454d6ac80
authorNicola Fontana <ntd@entidi.it>
Sat, 16 Jan 2010 11:59:58 +0000 (16 12:59 +0100)
committerNicola Fontana <ntd@entidi.it>
Sat, 16 Jan 2010 11:59:58 +0000 (16 12:59 +0100)
tree8e9cb0d5a0910165aab160ca697b723e72c2429d
parent2c5ba2509a581d60790cfb042065a06f3c46f925
[AdgDim] Always try to chain up the parent methods

Do not assume the parent method is undefined: always tries to chain up,
checking for NULL values to avoid memory corruptions.
adg/adg-dim.c