Fixed a copy-paste bug which was causing an infinite loop while parsi…

…ng output.

git-svn-id: http://svn.osgeo.org/qgis/trunk@6103 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/plugins/grass/qgsgrassshell.cpp

@@ -722,10 +722,10 @@ void QgsGrassShell::printStdout()
 		mStdoutBuffer.remove ( 0, mlen );
 		continue;
 	    } 
-	    
+
 	    if ( rxend.search(mStdoutBuffer) == 0 ) 
 	    {
-		mlen = rxerror.matchedLength();
+		mlen = rxend.matchedLength();
 		mStdoutBuffer.remove ( 0, mlen );
 		continue;
 	    }