Fix possible null pointer dereference.
authorJohn Darrington <john@darrington.wattle.id.au>
Thu, 11 Aug 2016 19:52:52 +0000 (21:52 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Thu, 11 Aug 2016 19:53:45 +0000 (21:53 +0200)
commit8445256dab6065706005508e87cfbd02a06191ec
tree8053d422836c6fd78b79f0bf1c30681b642acc1e
parent5f89bf5b4e891469a5ef6a0f27ae3976191ce1c2
Fix possible null pointer dereference.

Found by cppcheck
src/language/lexer/variable-parser.c