no need for aac protection - release

issue was (my bad) in LMS

components/squeezelite/helix-aac.c

@@ -431,19 +431,12 @@ static decode_state helixaac_decode(void) {
 	}
 
 	// we always have at least WRAPBUF_LEN unless it's the end of a stream	
-	/* There is a bug in helixaac where it overflows its buffer when not having 
-	 * samples and enters an infinite loop so we can't do here the proper test
-	 *        if (bytes_wrap < WRAPBUF_LEN && bytes_wrap != bytes_total)
-	 * but instead we'll zero the wrap buf and provide a safe overflow space 
-	 * for the decoder
-	*/ 
-	if (bytes_wrap < WRAPBUF_LEN) {
+	if (bytes_wrap < WRAPBUF_LEN && bytes_wrap != bytes_total) {		
 		// build a linear buffer if we are crossing the end of streambuf
 		memcpy(a->wrap_buf, streambuf->readp, bytes_wrap);
 		memcpy(a->wrap_buf + bytes_wrap, streambuf->buf, min(WRAPBUF_LEN, bytes_total) - bytes_wrap);		
 		sptr = a->wrap_buf;
-		if (bytes_total < WRAPBUF_LEN) memset(a->wrap_buf + bytes_total, 0, WRAPBUF_LEN - bytes_total);
-		else bytes = bytes_wrap = min(WRAPBUF_LEN, bytes_total);
+		bytes = bytes_wrap = min(WRAPBUF_LEN, bytes_total);
 	} else {
 		sptr = streambuf->readp;
 		bytes = bytes_wrap;