From b8bbce1c9ffa929af0f56179527b45a8c0da62a7 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mageia.org>
Date: Tue, 6 Mar 2012 20:33:08 +0000
Subject: (SEGV handler) fix double segfault when text installer fails to init

---
 perl-install/install/install2.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'perl-install/install/install2.pm')

diff --git a/perl-install/install/install2.pm b/perl-install/install/install2.pm
index bf4a294d1..4fdba1f57 100644
--- a/perl-install/install/install2.pm
+++ b/perl-install/install/install2.pm
@@ -26,6 +26,7 @@ use any;
 use log;
 use fs;
 use fs::any;
+use Scalar::Util qw(blessed dualvar);
 
 
 #-#######################################################################################
@@ -320,7 +321,7 @@ sub main {
     $SIG{SEGV} = sub { 
 	my $msg = "segmentation fault: install crashed (maybe memory is missing?)\n" . backtrace();
 	log::l("$msg\n");
-	$o and $o->ask_warn('', $msg);
+	blessed($o) and $o->ask_warn('', $msg);
 	setVirtual(1);
 	require install::steps_auto_install;
 	install::steps_auto_install_non_interactive::errorInStep($o, $msg);
-- 
cgit v1.2.1