Don't close already-closed audio devices during SDL_Quit().

Otherwise, we spam a bunch of unnecessary SDL_SetError() calls. Fixes Bugzilla #1791.
libsdl-org · Jul 5, 2013 · 38864a6 · 38864a6
1 parent c30be4d
commit 38864a6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/audio/SDL_audio.c b/src/audio/SDL_audio.c
@@ -1174,7 +1174,9 @@ SDL_AudioQuit(void)
 {
     SDL_AudioDeviceID i;
     for (i = 0; i < SDL_arraysize(open_devices); i++) {
-        SDL_CloseAudioDevice(i);
+        if (open_devices[i] != NULL) {
+            SDL_CloseAudioDevice(i);
+        }
     }
 
     /* Free the driver data */