core/math/random_pcg.cpp

@@ -39,7 +39,7 @@ RandomPCG::RandomPCG(uint64_t p_seed, uint64_t p_inc) :
 }
 
 void RandomPCG::randomize() {
-	seed(OS::get_singleton()->get_ticks_usec() * pcg.state + PCG_DEFAULT_INC_64);
+	seed((OS::get_singleton()->get_unix_time() + OS::get_singleton()->get_ticks_usec()) * pcg.state + PCG_DEFAULT_INC_64);
 }
 
 double RandomPCG::random(double p_from, double p_to) {

core/node_path.h

@@ -77,8 +77,6 @@ class NodePath {
 
 	void prepend_period();
 
-	NodePath get_parent() const;
-
 	_FORCE_INLINE_ uint32_t hash() const {
 		if (!data)
 			return 0;

doc/classes/KinematicBody.xml

@@ -59,21 +59,21 @@
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the body is on the ceiling. Only updates when calling [method move_and_slide] or [method move_and_slide_with_snap].
+				Returns [code]true[/code] if the body collided with the ceiling on the last call of [method move_and_slide] or [method move_and_slide_with_snap]. Otherwise, returns [code]false[/code].
 			</description>
 		</method>
 		<method name="is_on_floor" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the body is on the floor. Only updates when calling [method move_and_slide] or [method move_and_slide_with_snap].
+				Returns [code]true[/code] if the body collided with the floor on the last call of [method move_and_slide] or [method move_and_slide_with_snap]. Otherwise, returns [code]false[/code].
 			</description>
 		</method>
 		<method name="is_on_wall" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the body is on a wall. Only updates when calling [method move_and_slide] or [method move_and_slide_with_snap].
+				Returns [code]true[/code] if the body collided with a wall on the last call of [method move_and_slide] or [method move_and_slide_with_snap]. Otherwise, returns [code]false[/code].
 			</description>
 		</method>
 		<method name="move_and_collide">

doc/classes/KinematicBody2D.xml

@@ -55,21 +55,21 @@
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the body is on the ceiling. Only updates when calling [method move_and_slide] or [method move_and_slide_with_snap].
+				Returns [code]true[/code] if the body collided with the ceiling on the last call of [method move_and_slide] or [method move_and_slide_with_snap]. Otherwise, returns [code]false[/code].
 			</description>
 		</method>
 		<method name="is_on_floor" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the body is on the floor. Only updates when calling [method move_and_slide] or [method move_and_slide_with_snap].
+				Returns [code]true[/code] if the body collided with the floor on the last call of [method move_and_slide] or [method move_and_slide_with_snap]. Otherwise, returns [code]false[/code].
 			</description>
 		</method>
 		<method name="is_on_wall" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the body is on a wall. Only updates when calling [method move_and_slide] or [method move_and_slide_with_snap].
+				Returns [code]true[/code] if the body collided with a wall on the last call of [method move_and_slide] or [method move_and_slide_with_snap]. Otherwise, returns [code]false[/code].
 			</description>
 		</method>
 		<method name="move_and_collide">

editor/scene_tree_dock.cpp

@@ -137,7 +137,11 @@ void SceneTreeDock::instance_scenes(const Vector<String> &p_files, Node *p_paren
 		parent = scene_tree->get_selected();
 	}
 
-	if (!parent || !edited_scene) {
+	if (!parent) {
+		parent = edited_scene;
+	}
+
+	if (!parent) {
 		if (p_files.size() == 1) {
 			accept->set_text(TTR("No parent to instance a child at."));
 		} else {

platform/android/file_access_android.cpp

@@ -125,7 +125,7 @@ uint8_t FileAccessAndroid::get_8() const {
 }
 
 int FileAccessAndroid::get_buffer(uint8_t *p_dst, int p_length) const {
-	ERR_FAIL_COND_V(!p_dst, -1);
+	ERR_FAIL_COND_V(!p_dst && p_length > 0, -1);
 	ERR_FAIL_COND_V(p_length < 0, -1);
 
 	off_t r = AAsset_read(a, p_dst, p_length);