Merge branch '2.8' into 3.3

xabbuh · xabbuh · commit ad78743f1aab · 2017-08-31T10:38:26.000+02:00
* 2.8:
  Fixed the escaping of back slashes and &lt;&lt; in console output
  bumped Symfony version to 2.8.28
  updated VERSION for 2.8.27
  updated CHANGELOG for 2.8.27
  bumped Symfony version to 2.7.35
  updated VERSION for 2.7.34
  update CONTRIBUTORS for 2.7.34
  updated CHANGELOG for 2.7.34
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
@@ -7,8 +7,8 @@ Symfony is the result of the work of many people who made the code better
  - Fabien Potencier (fabpot)
  - Nicolas Grekas (nicolas-grekas)
  - Bernhard Schussek (bschussek)
- - Tobias Schultze (tobion)
  - Christian Flothmann (xabbuh)
+ - Tobias Schultze (tobion)
  - Christophe Coevoet (stof)
  - Jordi Boggiano (seldaek)
  - Victor Berchet (victor)
@@ -37,8 +37,8 @@ Symfony is the result of the work of many people who made the code better
  - Roland Franssen (ro0)
  - Eriksen Costa (eriksencosta)
  - Jules Pietri (heah)
- - Sarah Khalil (saro0h)
  - Guilhem Niot (energetick)
+ - Sarah Khalil (saro0h)
  - Jonathan Wage (jwage)
  - Diego Saint Esteben (dosten)
  - Alexandre Salomé (alexandresalome)
@@ -65,20 +65,20 @@ Symfony is the result of the work of many people who made the code better
  - Michel Weimerskirch (mweimerskirch)
  - Eric Clemmons (ericclemmons)
  - Charles Sarrazin (csarrazi)
- - Christian Raue
  - Konstantin Myakshin (koc)
+ - Christian Raue
+ - Dany Maillard (maidmaid)
  - Arnout Boks (aboks)
+ - Jérémy DERUSSÉ (jderusse)
  - Deni
  - Henrik Westphal (snc)
  - Dariusz Górecki (canni)
  - Jáchym Toušek (enumag)
  - Titouan Galopin (tgalopin)
  - Douglas Greenshields (shieldo)
- - Dany Maillard (maidmaid)
  - Lee McDermott
  - Brandon Turner
  - Luis Cordova (cordoval)
- - Jérémy DERUSSÉ (jderusse)
  - Graham Campbell (graham)
  - Daniel Holmes (dholmes)
  - Toni Uebernickel (havvg)
@@ -87,24 +87,24 @@ Symfony is the result of the work of many people who made the code better
  - Jérôme Tamarelle (gromnan)
  - John Wards (johnwards)
  - Dariusz Ruminski
+ - Alexander M. Turek (derrabus)
  - Fran Moreno (franmomu)
  - Antoine Hérault (herzult)
+ - Tobias Nyholm (tobias)
  - Paráda József (paradajozsef)
  - Issei Murasawa (issei_m)
  - Arnaud Le Blanc (arnaud-lb)
  - Maxime STEINHAUSSER
- - Alexander M. Turek (derrabus)
  - Michal Piotrowski (eventhorizon)
- - Tim Nagel (merk)
  - Yonel Ceruto González (yonelceruto)
+ - Tim Nagel (merk)
  - Brice BERNARD (brikou)
  - Baptiste Clavié (talus)
  - Vladimir Reznichenko (kalessil)
  - marc.weistroff
  - lenar
- - Tobias Nyholm (tobias)
- - Włodzimierz Gajda (gajdaw)
  - Alexander Schwenn (xelaris)
+ - Włodzimierz Gajda (gajdaw)
  - Jacob Dreesen (jdreesen)
  - Florian Voutzinos (florianv)
  - Colin Frei
@@ -152,7 +152,9 @@ Symfony is the result of the work of many people who made the code better
  - Rouven Weßling (realityking)
  - Teoh Han Hui (teohhanhui)
  - Clemens Tolboom
+ - Oleg Voronkovich
  - Helmer Aaviksoo
+ - Lars Strojny (lstrojny)
  - Hiromi Hishida (77web)
  - Matthieu Ouellette-Vachon (maoueh)
  - Michał Pipa (michal.pipa)
@@ -166,7 +168,6 @@ Symfony is the result of the work of many people who made the code better
  - Warnar Boekkooi (boekkooi)
  - Dmitrii Chekaliuk (lazyhammer)
  - Clément JOBEILI (dator)
- - Lars Strojny (lstrojny)
  - Possum
  - Dorian Villet (gnutix)
  - Richard Miller (mr_r_miller)
@@ -184,7 +185,6 @@ Symfony is the result of the work of many people who made the code better
  - Daniel Espendiller
  - sun (sun)
  - Larry Garfield (crell)
- - Oleg Voronkovich
  - Martin Schuhfuß (usefulthink)
  - apetitpa
  - Matthieu Bontemps (mbontemps)
@@ -336,9 +336,11 @@ Symfony is the result of the work of many people who made the code better
  - Damien Alexandre (damienalexandre)
  - Felix Labrecque
  - Yaroslav Kiliba
+ - Amrouche Hamza
  - Terje Bråten
  - Robbert Klarenbeek (robbertkl)
  - Thomas Calvet (fancyweb)
+ - Valentin Udaltsov (vudaltsov)
  - Niels Keurentjes (curry684)
  - JhonnyL
  - David Badura (davidbadura)
@@ -389,6 +391,7 @@ Symfony is the result of the work of many people who made the code better
  - Karel Souffriau
  - Christophe L. (christophelau)
  - Anthon Pang (robocoder)
+ - Jérôme Parmentier (lctrs)
  - Emanuele Gaspari (inmarelibero)
  - Sébastien Santoro (dereckson)
  - Brian King
@@ -423,7 +426,6 @@ Symfony is the result of the work of many people who made the code better
  - Dirk Pahl (dirkaholic)
  - cedric lombardot (cedriclombardot)
  - Jonas Flodén (flojon)
- - Amrouche Hamza
  - Marcin Sikoń (marphi)
  - Dominik Zogg (dominik.zogg)
  - Marek Pietrzak
@@ -434,6 +436,7 @@ Symfony is the result of the work of many people who made the code better
  - Zander Baldwin
  - Adam Harvey
  - Maxime Veber (nek-)
+ - Sanpi
  - Alex Bakhturin
  - Alexander Obuhovich (aik099)
  - boombatower
@@ -514,6 +517,7 @@ Symfony is the result of the work of many people who made the code better
  - Dave Hulbert (dave1010)
  - Ivan Rey (ivanrey)
  - Marcin Chyłek (songoq)
+ - Ben Scott
  - Ned Schwartz
  - Ziumin
  - Jeremy Benoist
@@ -522,7 +526,6 @@ Symfony is the result of the work of many people who made the code better
  - Benjamin Laugueux (yzalis)
  - Zach Badgett (zachbadgett)
  - Aurélien Fredouelle
- - Jérôme Parmentier (lctrs)
  - Pavel Campr (pcampr)
  - Johnny Robeson (johnny)
  - Disquedur
@@ -594,7 +597,6 @@ Symfony is the result of the work of many people who made the code better
  - Ulumuddin Yunus (joenoez)
  - Luc Vieillescazes (iamluc)
  - Johann Saunier (prophet777)
- - Valentin Udaltsov (vudaltsov)
  - Michael Devery (mickadoo)
  - Antoine Corcy
  - Artur Eshenbrener
@@ -673,9 +675,11 @@ Symfony is the result of the work of many people who made the code better
  - Andrew Hilobok (hilobok)
  - Noah Heck (myesain)
  - Christian Soronellas (theunic)
+ - Adam Szaraniec (mimol)
  - Yosmany Garcia (yosmanyga)
  - Wouter de Wild
  - Degory Valentine
+ - izzyp
  - Benoit Lévêque (benoit_leveque)
  - Jeroen Fiege (fieg)
  - Krzysiek Łabuś
@@ -711,7 +715,6 @@ Symfony is the result of the work of many people who made the code better
  - Pierre Vanliefland (pvanliefland)
  - Sofiane HADDAG (sofhad)
  - frost-nzcr4
- - Sanpi
  - Abhoryo
  - Fabian Vogler (fabian)
  - Korvin Szanto
@@ -744,7 +747,6 @@ Symfony is the result of the work of many people who made the code better
  - Omar Yepez (oyepez003)
  - mwsaz
  - Jelle Kapitein
- - Ben Scott
  - Benoît Bourgeois
  - mantulo
  - corphi
@@ -879,6 +881,7 @@ Symfony is the result of the work of many people who made the code better
  - Boris Vujicic (boris.vujicic)
  - Max Beutel
  - Antanas Arvasevicius
+ - Maximilian Berghoff (electricmaxxx)
  - nacho
  - Piotr Antosik (antek88)
  - Artem Lopata
@@ -912,6 +915,7 @@ Symfony is the result of the work of many people who made the code better
  - Matteo Giachino (matteosister)
  - Alex Demchenko (pilot)
  - Tadas Gliaubicas (tadcka)
+ - Thanos Polymeneas (thanos)
  - Benoit Garret
  - Jakub Sacha
  - DerManoMann
@@ -1100,7 +1104,6 @@ Symfony is the result of the work of many people who made the code better
  - Tomaz Ahlin
  - Marcus Stöhr (dafish)
  - Emmanuel Vella (emmanuel.vella)
- - Adam Szaraniec (mimol)
  - Carsten Nielsen (phreaknerd)
  - Mathieu Rochette
  - Jay Severson
@@ -1173,6 +1176,7 @@ Symfony is the result of the work of many people who made the code better
  - César Suárez (csuarez)
  - Nicolas Badey (nico-b)
  - Shane Preece (shane)
+ - Johannes Goslar
  - Geoff
  - georaldc
  - Malte Wunsch
@@ -1206,6 +1210,7 @@ Symfony is the result of the work of many people who made the code better
  - catch
  - Alexandre Segura
  - Josef Cech
+ - Harold Iedema
  - Arnau González (arnaugm)
  - Simon Bouland (bouland)
  - Matthew Foster (mfoster)
@@ -1238,7 +1243,6 @@ Symfony is the result of the work of many people who made the code better
  - Dennis Væversted
  - nuncanada
  - flack
- - izzyp
  - František Bereň
  - Mike Francis
  - Christoph Nissle (derstoffel)
@@ -1479,6 +1483,7 @@ Symfony is the result of the work of many people who made the code better
  - Ismail Asci (ismailasci)
  - Simon CONSTANS (kosssi)
  - Kristof Van Cauwenbergh (kristofvc)
+ - Paulius Jarmalavičius (pjarmalavicius)
  - Ramon Henrique Ornelas (ramonornela)
  - Markus S. (staabm)
  - Till Klampaeckel (till)
@@ -1571,11 +1576,13 @@ Symfony is the result of the work of many people who made the code better
  - Matt Janssen
  - Peter Gribanov
  - Ben Johnson
+ - Florent Mata
  - kwiateusz
  - David Soria Parra
  - Sergiy Sokolenko
  - dinitrol
  - Penny Leach
+ - Yurii K
  - Richard Trebichavský
  - g123456789l
  - Jonathan Vollebregt
@@ -1653,6 +1660,7 @@ Symfony is the result of the work of many people who made the code better
  - samuel laulhau (lalop)
  - Laurent Bachelier (laurentb)
  - Florent Viel (luxifer)
+ - Matthieu Mota (matthieumota)
  - Matthieu Moquet (mattketmo)
  - Moritz Borgmann (mborgmann)
  - Michal Čihař (mcihar)
diff --git a/src/Symfony/Component/Console/Formatter/OutputFormatter.php b/src/Symfony/Component/Console/Formatter/OutputFormatter.php
@@ -52,7 +52,8 @@ public static function escapeTrailingBackslash($text)
         if ('\\' === substr($text, -1)) {
             $len = strlen($text);
             $text = rtrim($text, '\\');
-            $text .= str_repeat('<<', $len - strlen($text));
+            $text = str_replace("\0", '', $text);
+            $text .= str_repeat("\0", $len - strlen($text));
         }
 
         return $text;
@@ -167,8 +168,8 @@ public function format($message)
 
         $output .= $this->applyCurrentStyle(substr($message, $offset));
 
-        if (false !== strpos($output, '<<')) {
-            return strtr($output, array('\\<' => '<', '<<' => '\\'));
+        if (false !== strpos($output, "\0")) {
+            return strtr($output, array("\0" => '\\', '\\<' => '<'));
         }
 
         return str_replace('\\<', '<', $output);
diff --git a/src/Symfony/Component/Console/Tests/Formatter/OutputFormatterTest.php b/src/Symfony/Component/Console/Tests/Formatter/OutputFormatterTest.php
@@ -28,6 +28,9 @@ public function testLGCharEscaping()
         $formatter = new OutputFormatter(true);
 
         $this->assertEquals('foo<bar', $formatter->format('foo\\<bar'));
+        $this->assertEquals('foo << bar', $formatter->format('foo << bar'));
+        $this->assertEquals('foo << bar \\', $formatter->format('foo << bar \\'));
+        $this->assertEquals("foo << \033[32mbar \\ baz\033[39m \\", $formatter->format('foo << <info>bar \\ baz</info> \\'));
         $this->assertEquals('<info>some info</info>', $formatter->format('\\<info>some info\\</info>'));
         $this->assertEquals('\\<info>some info\\</info>', OutputFormatter::escape('<info>some info</info>'));
 
