From: Alexander Ebert <ebert@woltlab.com>
Date: Sat, 13 May 2017 19:17:42 +0000 (+0200)
Subject: Avoid encoding issue when printing an unhandled exception
X-Git-Tag: 3.0.5~8
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5f2c3ab440996769edc8f830a4f01e4c452ac374;p=GitHub%2FWoltLab%2FWCF.git

Avoid encoding issue when printing an unhandled exception
---

diff --git a/wcfsetup/install/files/lib/system/WCF.class.php b/wcfsetup/install/files/lib/system/WCF.class.php
index 3a6923c555..ebf3e7299c 100644
--- a/wcfsetup/install/files/lib/system/WCF.class.php
+++ b/wcfsetup/install/files/lib/system/WCF.class.php
@@ -245,7 +245,12 @@ class WCF {
 		if (ob_get_level()) {
 			// discard any output generated before the exception occured, prevents exception
 			// being hidden inside HTML elements and therefore not visible in browser output
-			ob_clean();
+			ob_end_clean();
+			
+			// `identity` is the default "encoding" and basically means that the client
+			// must treat the content as if the header did not appear in first place, this
+			// also overrules the gzip header if present
+			@header('Content-Encoding: identity');
 		}
 		
 		// backwards compatibility