2 files changed, 10 insertions, 2 deletions

diff --git a/include/errorhandler.php b/include/errorhandler.php
index 8189feafb..f757b68d1 100644
--- a/include/errorhandler.php
+++ b/include/errorhandler.php
@@ -33,14 +33,13 @@ function format_backtrace($trace) {
 
 function ttrss_error_handler($errno, $errstr, $file, $line, $context) {
 	global $logger;
-	global $last_query;
 
 	if (error_reporting() == 0 || !$errno) return false;
 
 	$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
 
-	if ($last_query) $errstr .= " [Last query: $last_query]";
 	$context = format_backtrace(debug_backtrace());
+	$errstr = truncate_middle($errstr, 16384, " (...) ");
 
 	if (class_exists("Logger"))
 		return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
diff --git a/include/functions.php b/include/functions.php
index b558b0e6c..d43943966 100755
--- a/include/functions.php
+++ b/include/functions.php
@@ -878,6 +878,15 @@
 		}
 	}
 
+	// is not utf8 clean
+	function truncate_middle($str, $max_len, $suffix = '…') {
+		if (strlen($str) > $max_len) {
+			return substr_replace($str, $suffix, $max_len / 2, mb_strlen($str) - $max_len);
+		} else {
+			return $str;
+		}
+	}
+
 	function convert_timestamp($timestamp, $source_tz, $dest_tz) {
 
 		try {