evas engine: add null point exception.
authorJaehwan Kim <jae.hwan.kim@samsung.com>
Thu, 30 Jul 2015 02:08:39 +0000 (11:08 +0900)
committerJaehwan Kim <jae.hwan.kim@samsung.com>
Thu, 30 Jul 2015 02:08:42 +0000 (11:08 +0900)
commit8f9eb82991384f4edcbb1cdf13febecf30c382dd
tree25ffe36b69429d8e847dfb9ab664010c4b775331
parentdc1476ee09a05048e07df92b43380cdf3ec3c3a4
evas engine: add null point exception.

Sometimes the data parameter can be null.
It makes a segment fault.
test: evas_new > add method_output as buffer > evas_free

@fix
src/modules/evas/engines/buffer/evas_engine.c