evas_box: add safety check for adding box children to multiple boxes
authorMike Blumenkrantz <zmike@osg.samsung.com>
Fri, 23 Jun 2017 21:43:57 +0000 (17:43 -0400)
committerMike Blumenkrantz <zmike@osg.samsung.com>
Fri, 23 Jun 2017 21:43:44 +0000 (17:43 -0400)
commit920c3a5d5e1c03768084b68320c43fc55b71ddce
tree03fc4a7f9dbcda4d718466935e196dfcca3e1124
parentb4057ef6ccc709e2c5f90b1ec4ca80d438be5b7b
evas_box: add safety check for adding box children to multiple boxes

this is guaranteed to cause a crash or equally bad behavior, so ensure an
error is raised

@fix
src/lib/evas/canvas/evas_object_box.c