From 9656115fcb9760586ccd53bdd9cf354a378c62de Mon Sep 17 00:00:00 2001
From: Francois Pons <fpons@mandriva.com>
Date: Mon, 22 Jul 2002 14:23:24 +0000
Subject: try avoiding infinite loop.

---
 perl-install/pkgs.pm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/perl-install/pkgs.pm b/perl-install/pkgs.pm
index 21877e2d3..3a86713f4 100644
--- a/perl-install/pkgs.pm
+++ b/perl-install/pkgs.pm
@@ -817,7 +817,15 @@ sub installTransactionClosure {
 
     #- search first usable medium (sorted by medium ordering).
     foreach (sort { $a->{start} <=> $b->{start} } values %{$packages->{mediums}}) {
-	$_->{selected} or next;
+	unless ($_->{selected}) {
+	    #- this medium is not selected, but we have to make sure no package are left
+	    #- in $id2pkg.
+	    foreach ($_->{start} .. $_->{end}) {
+		delete $id2pkg->{$_};
+	    }
+	    #- anyway, examine the next one.
+	    next;
+	}
 	if ($l[0] <= $_->{end}) {
 	    #- we have a candidate medium, it could be the right one containing
 	    #- the first package of @l...
-- 
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