--- np2/sound/rhythmc.c	2003/10/16 17:58:05	1.1.1.1
+++ np2/sound/rhythmc.c	2003/10/20 06:36:33	1.2
@@ -79,6 +79,9 @@ static BOOL pcmload(RHYTHMPCM *pcm, cons
 		goto pld_err2;
 	}
 	step = 44100 / rate;
+	if (step == 0) {
+		goto pld_err2;
+	}
 	samples = size / 2 / step;
 	if (samples == 0) {
 		goto pld_err2;