graph: fix for unitialized graph_value nodes
authorJens Axboe <axboe@kernel.dk>
Wed, 21 Mar 2012 17:54:30 +0000 (18:54 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 21 Mar 2012 17:54:30 +0000 (18:54 +0100)
commit3ca30e63c16734837336380b6f40b85e97579167
tree946df1fce6587e48150c4aa82974e62e3a9f09b6
parent29b88e05d7bd205420995a8de8b5349950f92096
graph: fix for unitialized graph_value nodes

And leaking tooltip/node on free.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
graph.c