Commit 24ffcbd9adc8ca02f5b60d2e0ebdac761f3644aa
2022-03-20T17:23:34
audio: Set error message on dsp init failure. if SDL_EnumUnixAudioDevices() fails to find any devices, set an error message on the exit path. Without this, SDL_Init() could fail without any message available in SDL_GetError().
diff --git a/src/audio/dsp/SDL_dspaudio.c b/src/audio/dsp/SDL_dspaudio.c
index 8d4ee94..531612a 100644
--- a/src/audio/dsp/SDL_dspaudio.c
+++ b/src/audio/dsp/SDL_dspaudio.c
@@ -308,6 +308,7 @@ DSP_Init(SDL_AudioDriverImpl * impl)
InitTimeDevicesExist = SDL_FALSE;
SDL_EnumUnixAudioDevices(0, look_for_devices_test);
if (!InitTimeDevicesExist) {
+ SDL_SetError("dsp: No such audio device");
return SDL_FALSE; /* maybe try a different backend. */
}