From 9c63ab99f0a505b0f60079bb30cc453b4415fddc Mon Sep 17 00:00:00 2001
From: Hein-Pieter van Braam <hp@tmm.cx>
Date: Fri, 1 Sep 2017 22:33:39 +0200
Subject: Fix use of unitialized variables

The second in my quest to make Godot 3.x compile with -Werror on GCC7
---
 scene/3d/audio_stream_player_3d.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'scene/3d/audio_stream_player_3d.cpp')

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;
-- 
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