# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1496644317 -10800
# Node ID da29f147afcbd22ac8ad41fe86491e94b44b7a1f
# Parent  71725be55ed1a16bab88cef3b0aef29d23bf1609
Better check for number of songlengths.

diff -r 71725be55ed1 -r da29f147afcb sidinfo.c
--- a/sidinfo.c	Mon Jun 05 08:55:10 2017 +0300
+++ b/sidinfo.c	Mon Jun 05 09:31:57 2017 +0300
@@ -533,7 +533,7 @@
             break;
 
         case 22:
-            if (psid->lengths != NULL)
+            if (psid->lengths != NULL && psid->lengths->nlengths > 0)
             {
                 int i;
                 siPrintFieldPrefix(outFile, opt);