merged #r8490

git-svn-id: file:///svn/phpbb/trunk@8504 89ea8834-ac86-4346-8a33-228a782c2dd0

phpBB/includes/functions.php

@@ -2869,7 +2869,7 @@ function msg_handler($errno, $msg_text, $errfile, $errline)
 				{
 					if (@extension_loaded('zlib') && !headers_sent())
 					{
-						ob_flush();
+						@ob_flush();
 					}
 				}
 
@@ -3498,6 +3498,9 @@ function exit_handler()
 		}
 	}
 
+	// As a pre-caution... some setups display a blank page if the flush() is not there.
+	@flush();
+
 	exit;
 }