X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=index.cgi;h=7cce5c668afd8b3ed5788a07a6afdf38b2e26309;hb=e7532593f9a57fbe75bba9f92d54f07a3d751d3b;hp=017986040dabd13296336375b0a4d38b14cb0152;hpb=87b59ca268e633ca01112997a89992e0a193a8fe;p=radio.haze.st.git

diff --git a/index.cgi b/index.cgi
index 0179860..7cce5c6 100755
--- a/index.cgi
+++ b/index.cgi
@@ -91,7 +91,8 @@ $increment = 0.5;
 $showstart = 12;
 
 $cgi = new CGI;
-if ( $cgi->param('showstart') =~ /^(\d+)$/ ) {
+if ( defined($cgi->param('showstart'))
+     && $cgi->param('showstart') =~ /^(\d+)$/ ) {
   die unless $1 < 24;
   $showstart = $1;
 }