From: Toni Wilen <twilen@winuae.net>
Date: Mon, 4 Mar 2024 18:10:35 +0000 (+0200)
Subject: Skip volume change if sound device is not available (crash dump possible fix)
X-Git-Tag: 5300~98
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=4ba3a949c52a6ab26ab0751fcdd4753ee4b9d8b2;p=francis%2Fwinuae.git

Skip volume change if sound device is not available (crash dump possible fix)
---

diff --git a/od-win32/sounddep/sound.cpp b/od-win32/sounddep/sound.cpp
index c1c79d6b..4f943a8b 100644
--- a/od-win32/sounddep/sound.cpp
+++ b/od-win32/sounddep/sound.cpp
@@ -521,6 +521,9 @@ void set_volume_sound_device (struct sound_data *sd, int volume, int mute)
 {
 	struct sound_dp *s = sd->data;
 	HRESULT hr;
+	if (!s) {
+		return;
+	}
 	if (sd->devicetype == SOUND_DEVICE_AL) {
 		float vol = 0.0f;
 		if (volume < 100.0f && !mute)
@@ -570,10 +573,10 @@ void set_volume_sound_device (struct sound_data *sd, int volume, int mute)
 
 }
 
-void set_volume (int volume, int mute)
+void set_volume(int volume, int mute)
 {
-	set_volume_sound_device (sdp, volume, mute);
-	setvolume_ahi (volume);
+	set_volume_sound_device(sdp, volume, mute);
+	setvolume_ahi(volume);
 	config_changed = 1;
 }