From 0bd5bfb9b40bd81c546e7ae7a0a9ab281f308709 Mon Sep 17 00:00:00 2001
From: Frédéric Buclin <LpSolit@gmail.com>
Date: Mon, 27 Jan 2014 19:13:50 +0100
Subject: Bug 964113: Digest::SHA 5.82 and newer always croak on wide
 characters, preventing saved searched from being displayed r=dkl a=justdave

---
 Bugzilla/Token.pm | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Bugzilla/Token.pm')

diff --git a/Bugzilla/Token.pm b/Bugzilla/Token.pm
index 9ebf9c652..74f780542 100644
--- a/Bugzilla/Token.pm
+++ b/Bugzilla/Token.pm
@@ -168,6 +168,10 @@ sub issue_hash_token {
     my @args = ($time, $user_id, @$data);
 
     my $token = join('*', @args);
+    # Wide characters cause Digest::SHA to die.
+    if (Bugzilla->params->{'utf8'}) {
+        utf8::encode($token) if utf8::is_utf8($token);
+    }
     $token = hmac_sha256_base64($token, Bugzilla->localconfig->{'site_wide_secret'});
     $token =~ s/\+/-/g;
     $token =~ s/\//_/g;
-- 
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