From 1d2c6b7d4a5cb00d43a8b57e028923f8592f49c7 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Sat, 17 Feb 2018 07:33:17 +0100
Subject: [PATCH] Configure: avoid uninit data in configdata.pm

Fixes #5394

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5399)
---
 Configure | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Configure b/Configure
index 9835cf0663..0cc554f652 100755
--- a/Configure
+++ b/Configure
@@ -2382,7 +2382,8 @@ _____
         my $longest2 = 0;
         foreach my $what (@disablables) {
             $longest = length($what) if $longest < length($what);
-            $longest2 = length($disabled{$what}) if $longest2 < length($disabled{$what});
+            $longest2 = length($disabled{$what})
+                if $disabled{$what} && $longest2 < length($disabled{$what});
         }
         print "\nEnabled features:\n\n";
         foreach my $what (@disablables) {
-- 
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