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Fixes memory leak in NavigationPolygon

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This commit is contained in:
Haoyu Qiu 2020-02-14 10:35:09 +08:00
parent 3679d49f4b
commit 72e6369a81
2 changed files with 6 additions and 2 deletions
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7
scene/2d/navigation_polygon.cpp
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@ -363,8 +363,11 @@ void NavigationPolygon::_bind_methods() {
NavigationPolygon::NavigationPolygon() : NavigationPolygon::NavigationPolygon() :
rect_cache_dirty(true), rect_cache_dirty(true),
navmesh_generation(NULL) { navmesh_generation(Mutex::create()) {
navmesh_generation = Mutex::create(); }
NavigationPolygon::~NavigationPolygon() {
memdelete(navmesh_generation);
} }
void NavigationPolygonInstance::set_enabled(bool p_enabled) { void NavigationPolygonInstance::set_enabled(bool p_enabled) {

1
scene/2d/navigation_polygon.h
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@ -91,6 +91,7 @@ public:
Ref<NavigationMesh> get_mesh(); Ref<NavigationMesh> get_mesh();
NavigationPolygon(); NavigationPolygon();
~NavigationPolygon();
}; };
class Navigation2D; class Navigation2D;