From 7a87266845224adb56547f775ddbb01914a73d7f Mon Sep 17 00:00:00 2001
From: Byron Jones <glob@mozilla.com>
Date: Wed, 15 Jul 2015 13:22:23 +0800
Subject: Bug 1183976 - Use of uninitialized value $name in hash element at
 extensions/InlineHistory/Extension.pm

---
 extensions/InlineHistory/Extension.pm | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'extensions/InlineHistory/Extension.pm')

diff --git a/extensions/InlineHistory/Extension.pm b/extensions/InlineHistory/Extension.pm
index c48405eb9..86536719f 100644
--- a/extensions/InlineHistory/Extension.pm
+++ b/extensions/InlineHistory/Extension.pm
@@ -155,11 +155,13 @@ sub template_before_process {
                 my %flags;
                 foreach my $added (@added) {
                     my ($value, $name) = $added =~ /^((.+).)$/;
+                    next unless defined $name;
                     $flags{$name}{added} = $value;
                     $flags{$name}{removed} |= '';
                 }
                 foreach my $removed (@removed) {
                     my ($value, $name) = $removed =~ /^((.+).)$/;
+                    next unless defined $name;
                     $flags{$name}{added} |= '';
                     $flags{$name}{removed} = $value;
                 }
-- 
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