+diff -urNp -x '*.orig' Audio-1.029.org/Play/Net/Net.xs Audio-1.029/Play/Net/Net.xs
+--- Audio-1.029.org/Play/Net/Net.xs 2003-08-05 21:18:56.000000000 +0200
++++ Audio-1.029/Play/Net/Net.xs 2021-05-07 23:13:40.859600570 +0200
+@@ -67,6 +67,7 @@ AuPlay(AuServer *aud, Audio *au, float v
+ int priv = 0;
+ AuEvent ev;
+ STRLEN samp = Audio_samples(au);
++ STRLEN na;
+ Sound s = SoundCreate(SoundFileFormatNone,
+ little_endian ? AuFormatLinearSigned16LSB : AuFormatLinearSigned16MSB,
+ 1, au->rate, samp, SvPV_nolen(au->comment));