From: lpsolit%gmail.com <>
Date: Mon, 9 Feb 2009 19:20:40 +0000 (+0000)
Subject: Bug 477513: md5_hex() fails if a saved search has UTF8 characters in it - Patch by... 
X-Git-Tag: bugzilla-3.2.3~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fecfd56e46ad3bc2982feb9526470f6c6ec493be;p=thirdparty%2Fbugzilla.git

Bug 477513: md5_hex() fails if a saved search has UTF8 characters in it - Patch by Frédéric Buclin <LpSolit@gmail.com> r=mkanat a=LpSolit
---

diff --git a/Bugzilla/Token.pm b/Bugzilla/Token.pm
index a54da4af59..a8862bd5a4 100644
--- a/Bugzilla/Token.pm
+++ b/Bugzilla/Token.pm
@@ -181,7 +181,13 @@ sub issue_hash_token {
     # The concatenated string is of the form
     # token creation time + site-wide secret + user ID + data
     my @args = ($time, Bugzilla->localconfig->{'site_wide_secret'}, Bugzilla->user->id, @$data);
-    my $token = md5_hex(join('*', @args));
+
+    my $token = join('*', @args);
+    # Wide characters cause md5_hex() to die.
+    if (Bugzilla->params->{'utf8'}) {
+        utf8::encode($token) if utf8::is_utf8($token);
+    }
+    $token = md5_hex($token);
 
     # Prepend the token creation time, unencrypted, so that the token
     # lifetime can be validated.