Fix broken client if openal cannot be opened (#9804)

1 files changed, 25 insertions, 8 deletions

diff --git a/src/client/sound_openal.cpp b/src/client/sound_openal.cpp
index d0f935a7a..20a651c1d 100644
--- a/src/client/sound_openal.cpp
+++ b/src/client/sound_openal.cpp
@@ -275,25 +275,38 @@ public:
 		m_device(nullptr, delete_alcdevice),
 		m_context(nullptr, delete_alccontext)
 	{
-		if (!(m_device = unique_ptr_alcdevice(alcOpenDevice(nullptr), delete_alcdevice)))
-			throw std::runtime_error("Audio: Global Initialization: Device Open");
+	}
+
+	bool init()
+	{
+		if (!(m_device = unique_ptr_alcdevice(alcOpenDevice(nullptr), delete_alcdevice))) {
+			errorstream << "Audio: Global Initialization: Failed to open device" << std::endl;
+			return false;
+		}
 
 		if (!(m_context = unique_ptr_alccontext(
 				alcCreateContext(m_device.get(), nullptr), delete_alccontext))) {
-			throw std::runtime_error("Audio: Global Initialization: Context Create");
+			errorstream << "Audio: Global Initialization: Failed to create context" << std::endl;
+			return false;
 		}
 
-		if (!alcMakeContextCurrent(m_context.get()))
-			throw std::runtime_error("Audio: Global Initialization: Context Current");
+		if (!alcMakeContextCurrent(m_context.get())) {
+			errorstream << "Audio: Global Initialization: Failed to make current context" << std::endl;
+			return false;
+		}
 
 		alDistanceModel(AL_INVERSE_DISTANCE_CLAMPED);
 
-		if (alGetError() != AL_NO_ERROR)
-			throw std::runtime_error("Audio: Global Initialization: OpenAL Error");
+		if (alGetError() != AL_NO_ERROR) {
+			errorstream << "Audio: Global Initialization: OpenAL Error " << alGetError() << std::endl;
+			return false;
+		}
 
 		infostream << "Audio: Global Initialized: OpenAL " << alGetString(AL_VERSION)
 			<< ", using " << alcGetString(m_device.get(), ALC_DEVICE_SPECIFIER)
 			<< std::endl;
+
+		return true;
 	}
 
 	~SoundManagerSingleton()
@@ -682,7 +695,11 @@ public:
 
 std::shared_ptr<SoundManagerSingleton> createSoundManagerSingleton()
 {
-	return std::shared_ptr<SoundManagerSingleton>(new SoundManagerSingleton());
+	auto smg = std::make_shared<SoundManagerSingleton>();
+	if (!smg->init()) {
+		smg.reset();
+	}
+	return smg;
 }
 
 ISoundManager *createOpenALSoundManager(SoundManagerSingleton *smg, OnDemandSoundFetcher *fetcher)