adg: return NULL instead of invalid data from adg_path_over_primitive
commit1b30081b5536868d6235ae5667e700dc0a3ccb10
authorNicola Fontana <ntd@entidi.it>
Wed, 11 Feb 2015 17:42:03 +0000 (11 18:42 +0100)
committerNicola Fontana <ntd@entidi.it>
Wed, 11 Feb 2015 17:42:03 +0000 (11 18:42 +0100)
tree47e0950f827d4273d0b29f16c351f2aa3db0c6fa
parentc179461ca588748bdafc92194d56b7c109c6aa32
adg: return NULL instead of invalid data from adg_path_over_primitive

Same rationale of the previous commit.
src/adg/adg-path.c