From 307aac0acf61b3451536e95856ec008446299313 Mon Sep 17 00:00:00 2001
From: tschuettler <tschuettler@oxfam.de>
Date: Fri, 9 Sep 2016 13:51:17 +0200
Subject: [PATCH] CRM-19335

This creates a multibyte aware substring.
Since we are using MySQL >= 5 we could also use mb_substr($params['bounce_reason'], 0, 255) to fully use that varchar(255).
---
 CRM/Mailing/Event/BAO/Bounce.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Mailing/Event/BAO/Bounce.php b/CRM/Mailing/Event/BAO/Bounce.php
index fc050f48ce..d0e005a3c0 100644
--- a/CRM/Mailing/Event/BAO/Bounce.php
+++ b/CRM/Mailing/Event/BAO/Bounce.php
@@ -75,7 +75,7 @@ class CRM_Mailing_Event_BAO_Bounce extends CRM_Mailing_Event_DAO_Bounce {
     }
 
     // CRM-11989
-    $params['bounce_reason'] = substr($params['bounce_reason'], 0, 254);
+    $params['bounce_reason'] = mb_strcut($params['bounce_reason'], 0, 254);
 
     $bounce->copyValues($params);
     $bounce->save();
-- 
2.25.1