From 8726e6dd60ee00abff6cb6a581f749158ca9dc7e Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Fri, 8 Nov 2013 03:46:25 +0100
Subject: prevent set_active() to be called with undef parameter

---
 perl-install/mygtk3.pm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'perl-install/mygtk3.pm')

diff --git a/perl-install/mygtk3.pm b/perl-install/mygtk3.pm
index 084d0cedf..094ca1a65 100644
--- a/perl-install/mygtk3.pm
+++ b/perl-install/mygtk3.pm
@@ -200,6 +200,7 @@ sub _gtk_any_Button {
 	$w->signal_connect(clicked => delete $opts->{clicked}) if exists $opts->{clicked};
     } else {
 	if (my $active_ref = delete $opts->{active_ref}) {
+	    $$active_ref ||= 0;
 	    my $set = sub { $w->set_active($$active_ref) };
 	    $w->signal_connect(toggled => sub {
 		gtkval_modify($active_ref, $w->get_active, $set);
-- 
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