--- bugzilla-3.4.5.orig/editcomponents.cgi	2008-01-28 00:14:14.000000000 +0100
+++ bugzilla-3.4.5/editcomponents.cgi	2010-03-16 10:29:55.000000000 +0100
@@ -127,7 +127,11 @@
     my $default_assignee   = trim($cgi->param('initialowner')     || '');
     my $default_qa_contact = trim($cgi->param('initialqacontact') || '');
     my $description        = trim($cgi->param('description')      || '');
-    my @initial_cc         = $cgi->param('initialcc');
+    my @initial_cc;
+
+    if (defined $cgi->param('initialcc')) {
+	@initial_cc         = $cgi->param('initialcc');
+    }
 
     my $component =
       Bugzilla::Component->create({ name             => $comp_name,
@@ -225,7 +229,11 @@
     my $default_assignee      = trim($cgi->param('initialowner')     || '');
     my $default_qa_contact    = trim($cgi->param('initialqacontact') || '');
     my $description           = trim($cgi->param('description')      || '');
-    my @initial_cc            = $cgi->param('initialcc');
+    my @initial_cc;
+
+    if (defined $cgi->param('initialcc')) {
+	@initial_cc         = $cgi->param('initialcc');
+    }
 
     my $component =
         Bugzilla::Component->check({ product => $product, name => $comp_old_name });