xrGame/HUDSound.cpp: don't crash if hud_step_sound_vol_k is unavailable

OpenXRay · Jan 5, 2019 · cdaa532 · cdaa532
1 parent 1027ed7
commit cdaa532
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/xrGame/HudSound.cpp b/src/xrGame/HudSound.cpp
@@ -8,7 +8,7 @@ float psHUDStepSoundVolume = 1.0f;
 void InitHudSoundSettings()
 {
     psHUDSoundVolume = pSettings->r_float("hud_sound", "hud_sound_vol_k");
-    psHUDStepSoundVolume = pSettings->r_float("hud_sound", "hud_step_sound_vol_k");
+    psHUDStepSoundVolume = READ_IF_EXISTS(pSettings, r_float, "hud_sound", "hud_step_sound_vol_k", 1.0f);
 }
 
 void HUD_SOUND_ITEM::LoadSound(LPCSTR section, LPCSTR line, HUD_SOUND_ITEM& hud_snd, int type)