issue-232: fix for endless loop

php-amqplib · Dec 27, 2014 · c6bdee3 · c6bdee3
1 parent 4d57fde
commit c6bdee3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/PhpAmqpLib/Connection/AbstractConnection.php b/PhpAmqpLib/Connection/AbstractConnection.php
@@ -422,7 +422,7 @@ public function prepare_content($channel, $class_id, $weight, $body_size, $packe
         while ($body !== '') {
             $bodyStart = ($this->frame_max - 8);
             $payload = mb_substr($body, 0, $bodyStart, 'ASCII');
-            $body = mb_substr($body, $bodyStart, mb_strlen($body, 'ASCII') - $bodyStart, 'ASCII');
+            $body = (string)mb_substr($body, $bodyStart, mb_strlen($body, 'ASCII') - $bodyStart, 'ASCII');
 
             $pkt->write_octet(3);
             $pkt->write_short($channel);