From: Brion Vibber <brion@users.mediawiki.org>
Date: Fri, 28 Oct 2005 09:39:22 +0000 (+0000)
Subject: * (bug 3771) Handle internal functions in backtrace in wfAbruptExit()
X-Git-Tag: 1.6.0~1285
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=b1daa08cc1f243920bea03580cd8515e154157dc;p=lhc%2Fweb%2Fwiklou.git

* (bug 3771) Handle internal functions in backtrace in wfAbruptExit()
http://bugzilla.wikimedia.org/attachment.cgi?id=1011
---

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index e96ec0f58b..e8b5fa46cd 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -186,6 +186,7 @@ fully support the editing toolbar, but was found to be too confusing.
 * (bug 3782) Throw fatal installation warning if mbstring.func_overload on.
   Why do people invent these crazy options that change language semantics?
 * (bug 3762) Define missing Special:Import UI messages
+* (bug 3771) Handle internal functions in backtrace in wfAbruptExit()
 
 
 === Caveats ===
diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index f26c95a18b..9513fa3a23 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -468,8 +468,8 @@ function wfAbruptExit( $error = false ){
 	if( function_exists( 'debug_backtrace' ) ){ // PHP >= 4.3
 		$bt = debug_backtrace();
 		for($i = 0; $i < count($bt) ; $i++){
-			$file = $bt[$i]['file'];
-			$line = $bt[$i]['line'];
+			$file = isset($bt[$i]['file']) ? $bt[$i]['file'] : "unknown";
+			$line = isset($bt[$i]['line']) ? $bt[$i]['line'] : "unknown";
 			wfDebug("WARNING: Abrupt exit in $file at line $line\n");
 		}
 	} else {