Merge pull request #10877 from hpvb/fix-unitialized-variables

Fix use of unitialized variables

2 files changed, 7 insertions, 3 deletions

diff --git a/scene/3d/audio_stream_player_3d.cpp b/scene/3d/audio_stream_player_3d.cpp
index 1ad36102ba..a69bec2fc8 100644
--- a/scene/3d/audio_stream_player_3d.cpp
+++ b/scene/3d/audio_stream_player_3d.cpp
@@ -183,7 +183,7 @@ void AudioStreamPlayer3D::_mix_audio() {
 
 float AudioStreamPlayer3D::_get_attenuation_db(float p_distance) const {
 
-	float att;
+	float att = 0;
 	switch (attenuation_model) {
 		case ATTENUATION_INVERSE_DISTANCE: {
 			att = Math::linear2db(1.0 / ((p_distance / unit_size) + 000001));
@@ -196,6 +196,10 @@ float AudioStreamPlayer3D::_get_attenuation_db(float p_distance) const {
 		case ATTENUATION_LOGARITHMIC: {
 			att = -20 * Math::log(p_distance / unit_size + 000001);
 		} break;
+		default: {
+			ERR_PRINT("Unknown attenuation type");
+			break;
+		}
 	}
 
 	att += unit_db;
diff --git a/scene/3d/gi_probe.cpp b/scene/3d/gi_probe.cpp
index 0232ce7653..bb54a43028 100644
--- a/scene/3d/gi_probe.cpp
+++ b/scene/3d/gi_probe.cpp
@@ -548,8 +548,8 @@ void GIProbe::_plot_face(int p_idx, int p_level, int p_x, int p_y, int p_z, cons
 		//plot the face by guessing it's albedo and emission value
 
 		//find best axis to map to, for scanning values
-		int closest_axis;
-		float closest_dot;
+		int closest_axis = 0;
+		float closest_dot = 0;
 
 		Plane plane = Plane(p_vtx[0], p_vtx[1], p_vtx[2]);
 		Vector3 normal = plane.normal;