X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=includes%2Fparser%2FParser.php;h=c0a648c7d4afcfaafd8ed744b0753df34d73344e;hp=b3e37a46c3f76f1502fd0e68f48bd79fb4071345;hb=43c13e73049047842837d837bb3537f1c550a0a4;hpb=b77e101acbba77fa80db8b166287bcdf81534e80

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index b3e37a46c3..c0a648c7d4 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -245,7 +245,7 @@ class Parser {
 	public $currentRevisionCache;
 
 	/**
-	 * @var bool Recursive call protection.
+	 * @var bool|string Recursive call protection.
 	 * This variable should be treated as if it were private.
 	 */
 	public $mInParse = false;
@@ -3261,6 +3261,8 @@ class Parser {
 					. wfMessage( 'parser-template-loop-warning', $titleText )->inContentLanguage()->text()
 					. '</span>';
 				$this->addTrackingCategory( 'template-loop-category' );
+				$this->mOutput->addWarning( wfMessage( 'template-loop-warning',
+					wfEscapeWikiText( $titleText ) )->text() );
 				wfDebug( __METHOD__ . ": template loop broken at '$titleText'\n" );
 			}
 		}
@@ -4974,6 +4976,7 @@ class Parser {
 
 		$ig->setContextTitle( $this->mTitle );
 		$ig->setShowBytes( false );
+		$ig->setShowDimensions( false );
 		$ig->setShowFilename( false );
 		$ig->setParser( $this );
 		$ig->setHideBadImages();
@@ -6072,9 +6075,13 @@ class Parser {
 	protected function lock() {
 		if ( $this->mInParse ) {
 			throw new MWException( "Parser state cleared while parsing. "
-				. "Did you call Parser::parse recursively?" );
+				. "Did you call Parser::parse recursively? Lock is held by: " . $this->mInParse );
 		}
-		$this->mInParse = true;
+
+		// Save the backtrace when locking, so that if some code tries locking again,
+		// we can print the lock owner's backtrace for easier debugging
+		$e = new Exception;
+		$this->mInParse = $e->getTraceAsString();
 
 		$recursiveCheck = new ScopedCallback( function() {
 			$this->mInParse = false;