Summary:
This commit add null check on _next and _request_subchild function.
The value 'node' is can be null.
Test Plan: N/A
Reviewers: bu5hm4n, YOhoho, Hermet
Reviewed By: Hermet
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7069
Change-Id: I9c12ebc17bd2e959a4fc388ad761ee7d171581fd
_next(Node *node)
{
Node *n;
+ if (!node) return NULL;
//Case 1 we are having children
//But only enter the children if it does NOT have a redirect manager
{
//important! if there are no children _next would return the parent of node which will exceed the limit of children of node
Node *target = NULL;
+ if (!node) return target;
if (node->tree.children)
{