From 3b95166b2174cd6d45e8ffab7ca417a07802e5b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20Schro=CC=88der?= <schteffens@gmail.com>
Date: Sat, 14 Jun 2014 19:31:17 +0200
Subject: [PATCH] strip invalid characters on reports

---
 application/core/ErrorHandler.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/application/core/ErrorHandler.php b/application/core/ErrorHandler.php
index 3c841f6d..ccac4327 100644
--- a/application/core/ErrorHandler.php
+++ b/application/core/ErrorHandler.php
@@ -254,7 +254,8 @@ class ErrorHandler {
 				$type = gettype($arg);
 				$string .= $type . '(';
 				if (is_string($arg)) {
-					$string .= print_r(substr($arg, 0, 20), true);
+					$param = iconv('UTF-8', 'UTF-8//IGNORE', substr($arg, 0, 20));
+					$string .= print_r($param, true);
 				} else {
 					$string .= print_r($arg, true);
 				}