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| author | Bernhard Liebl <Bernhard.Liebl@gmx.org> | 2018-01-21 12:46:13 +0100 |
|---|---|---|
| committer | Bernhard Liebl <Bernhard.Liebl@gmx.org> | 2018-01-21 12:46:13 +0100 |
| commit | e9237d83c748efdd44741c1ab0e39d5840d526bb (patch) | |
| tree | 1c674c2124619b6ebdf7b5b9aedfe13ad5d60aeb /scene/3d | |
| parent | fa569210f5ef316177724169a42d2b82f4ab03d9 (diff) | |
Fix crash on deleted rigidbodies without contact monitor (issue 15904)
Diffstat (limited to 'scene/3d')
| -rw-r--r-- | scene/3d/physics_body.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/scene/3d/physics_body.cpp b/scene/3d/physics_body.cpp index bf7952b2dd..25acd6deb0 100644 --- a/scene/3d/physics_body.cpp +++ b/scene/3d/physics_body.cpp @@ -258,6 +258,7 @@ void RigidBody::_body_enter_tree(ObjectID p_id) { Node *node = Object::cast_to<Node>(obj); ERR_FAIL_COND(!node); + ERR_FAIL_COND(!contact_monitor); Map<ObjectID, BodyState>::Element *E = contact_monitor->body_map.find(p_id); ERR_FAIL_COND(!E); ERR_FAIL_COND(E->get().in_tree); @@ -281,6 +282,7 @@ void RigidBody::_body_exit_tree(ObjectID p_id) { Object *obj = ObjectDB::get_instance(p_id); Node *node = Object::cast_to<Node>(obj); ERR_FAIL_COND(!node); + ERR_FAIL_COND(!contact_monitor); Map<ObjectID, BodyState>::Element *E = contact_monitor->body_map.find(p_id); ERR_FAIL_COND(!E); ERR_FAIL_COND(!E->get().in_tree); @@ -306,6 +308,7 @@ void RigidBody::_body_inout(int p_status, ObjectID p_instance, int p_body_shape, Object *obj = ObjectDB::get_instance(objid); Node *node = Object::cast_to<Node>(obj); + ERR_FAIL_COND(!contact_monitor); Map<ObjectID, BodyState>::Element *E = contact_monitor->body_map.find(objid); ERR_FAIL_COND(!body_in && !E); @@ -719,6 +722,14 @@ void RigidBody::set_contact_monitor(bool p_enabled) { for (Map<ObjectID, BodyState>::Element *E = contact_monitor->body_map.front(); E; E = E->next()) { //clean up mess + Object *obj = ObjectDB::get_instance(E->key()); + Node *node = Object::cast_to<Node>(obj); + + if (node) { + + node->disconnect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_body_enter_tree); + node->disconnect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_body_exit_tree); + } } memdelete(contact_monitor); |