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authorGuillaume Cottenceau <gc@mandriva.com>2003-02-19 20:16:03 +0000
committerGuillaume Cottenceau <gc@mandriva.com>2003-02-19 20:16:03 +0000
commit79055c1961a1f2155632a2d19f5135bda8e93f5a (patch)
tree4a1bc1c25679e99a9772d893c5b166f488c41639 /perl-install
parent0e5a578902f70b8531bcf888a4411509c45b4d20 (diff)
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fix some segfaults caused by still calling destroy
or other gtk functions after a destroy has been already done, triggered by the user clicking on the WM's "close this application" button (#1651)
Diffstat (limited to 'perl-install')
-rw-r--r--perl-install/ugtk2.pm5
1 files changed, 2 insertions, 3 deletions
diff --git a/perl-install/ugtk2.pm b/perl-install/ugtk2.pm
index 950801ae9..07d6fbfb4 100644
--- a/perl-install/ugtk2.pm
+++ b/perl-install/ugtk2.pm
@@ -746,7 +746,7 @@ sub new {
$o->{rwindow}->set_position('center-always') if $::isStandalone;
$o->{rwindow}->set_modal(1) if ($grab || $o->{grab} || $o->{modal}) && !$::isInstall;
$o->{rwindow}->set_transient_for($o->{transient}) if $o->{transient};
-
+ $o->{rwindow}->signal_connect(destroy => sub { $o->{destroyed} = 1 });
$o->{pop_it} ||= $pop_it || $::WizardTable && do {
my @l = $::WizardTable->get_children;
@@ -840,7 +840,7 @@ sub main {
do {
Gtk2->main;
- } while ($o->{retval} ? $completed && !$completed->() : $canceled && !$canceled->());
+ } while (!$o->{destroyed} && ($o->{retval} ? $completed && !$completed->() : $canceled && !$canceled->()));
$o->destroy;
$o->{retval}
}
@@ -852,7 +852,6 @@ sub show($) {
sub destroy($) {
my ($o) = @_;
$o->{rwindow}->destroy if !$o->{destroyed};
- $o->{destroyed} = 1; #- the perl DESTROY will call us, so avoid Gtk-CRITICAL if user explicitely called us before
gtkset_mousecursor_wait();
flush();
}