add a sanity check assert

git-svn-id: https://svn.musicpd.org/mpd/trunk@4869 09075e82-0dd4-0310-85a5-a0d7c8717e4f

add a sanity check assert
00719544 · Warren Dukes · d3040d1e · 00719544
Commit 00719544 authored Oct 03, 2006 by Warren Dukes
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audio.c src/audio.c +3 -0

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--- a/src/audio.c
+++ b/src/audio.c
@@ -128,6 +128,9 @@ void initAudioDriver(void)

 		param = getNextConfigParam(CONF_AUDIO_OUTPUT, param);

+		/* only allow param to be NULL if there just one audioOutput */
+		assert(param || (audioOutputArraySize == 1));
+
 		if (!initAudioOutput(output, param)) {
 			if (param)
 			{