Don't crash if SDL_AudioQuit() is called twice in a row.

Fixes Bugzilla #1396.
libsdl-org · Jul 5, 2013 · 26302f4 · 26302f4
1 parent d8b384d
commit 26302f4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/audio/SDL_audio.c b/src/audio/SDL_audio.c
@@ -1172,6 +1172,10 @@ SDL_CloseAudio(void)
 void
 SDL_AudioQuit(void)
 {
+    if (!current_audio.name) {  /* not initialized?! */
+        return;
+    }
+
     SDL_AudioDeviceID i;
     for (i = 0; i < SDL_arraysize(open_devices); i++) {
         if (open_devices[i] != NULL) {