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evas vector: initialize data member properly. 

user entry root should be initialized to null before accessing it.

in a certain scenario it could occur a crash with an invalid root data.

@fix
This commit is contained in:
Hermet Park 2019-11-25 13:26:52 +09:00
parent aeee3497af
commit 58e09586bf
1 changed files with 2 additions and 2 deletions
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4
src/lib/evas/canvas/efl_canvas_vg_object.c
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@ -152,14 +152,14 @@ _efl_canvas_vg_object_root_node_set(Eo *eo_obj, Efl_Canvas_Vg_Object_Data *pd, E
{
if (!pd->user_entry)
{
pd->user_entry = malloc(sizeof(Vg_User_Entry));
pd->user_entry = calloc(1, sizeof(Vg_User_Entry));
if (!pd->user_entry)
{
ERR("Failed to alloc user entry data while setting root node");
return;
}
}
pd->user_entry->w = pd->user_entry->h = 0;
else pd->user_entry->w = pd->user_entry->h = 0;
efl_replace(&pd->user_entry->root, root_node);
efl_canvas_vg_node_vg_obj_set(root_node, eo_obj, pd);