diff --git a/src/Symfony/Bundle/FrameworkBundle/Console/Application.php b/src/Symfony/Bundle/FrameworkBundle/Console/Application.php
index 06a8698cf1..90d19c60e3 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Console/Application.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Console/Application.php
@@ -27,6 +27,7 @@ use Symfony\Component\HttpKernel\Bundle\Bundle;
 class Application extends BaseApplication
 {
     private $kernel;
+    private $commandsRegistered = false;
 
     /**
      * Constructor.
@@ -65,7 +66,11 @@ class Application extends BaseApplication
      */
     public function doRun(InputInterface $input, OutputInterface $output)
     {
-        $this->registerCommands();
+        if (!$this->commandsRegistered) {
+            $this->registerCommands();
+
+            $this->commandsRegistered = true;
+        }
 
         $this->setDispatcher($this->kernel->getContainer()->get('event_dispatcher'));
 
diff --git a/src/Symfony/Component/Console/Input/ArgvInput.php b/src/Symfony/Component/Console/Input/ArgvInput.php
index 6a4d1d506f..e19f629550 100644
--- a/src/Symfony/Component/Console/Input/ArgvInput.php
+++ b/src/Symfony/Component/Console/Input/ArgvInput.php
@@ -134,7 +134,7 @@ class ArgvInput extends Input
 
                 break;
             } else {
-                $this->addLongOption($option->getName(), true);
+                $this->addLongOption($option->getName(), null);
             }
         }
     }
@@ -220,6 +220,10 @@ class ArgvInput extends Input
             $value = null;
         }
 
+        if (null !== $value && !$option->acceptValue()) {
+            throw new \RuntimeException(sprintf('The "--%s" option does not accept a value.', $name, $value));
+        }
+
         if (null === $value && $option->acceptValue() && count($this->parsed)) {
             // if option accepts an optional or mandatory argument
             // let's see if there is one provided
diff --git a/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php b/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
index 8e07c4c558..c6ad757e23 100644
--- a/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
+++ b/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
@@ -175,6 +175,11 @@ class ArgvInputTest extends \PHPUnit_Framework_TestCase
                 new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_NONE))),
                 'The "-o" option does not exist.'
             ),
+            array(
+                array('cli.php', '--foo=bar'),
+                new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_NONE))),
+                'The "--foo" option does not accept a value.'
+            ),
             array(
                 array('cli.php', 'foo', 'bar'),
                 new InputDefinition(),
diff --git a/src/Symfony/Component/DomCrawler/Link.php b/src/Symfony/Component/DomCrawler/Link.php
index 293d4e03f4..d1d1e518da 100644
--- a/src/Symfony/Component/DomCrawler/Link.php
+++ b/src/Symfony/Component/DomCrawler/Link.php
@@ -125,7 +125,7 @@ class Link
             return preg_replace('#^([^/]*)//.*$#', '$1', $this->currentUri).$uri;
         }
 
-        $baseUri = preg_replace('#^(.*?//[^/]+)(?:\/.*)?$#', '$1', $this->currentUri);
+        $baseUri = preg_replace('#^(.*?//[^/]*)(?:\/.*)?$#', '$1', $this->currentUri);
 
         // absolute path
         if ('/' === $uri[0]) {
diff --git a/src/Symfony/Component/DomCrawler/Tests/LinkTest.php b/src/Symfony/Component/DomCrawler/Tests/LinkTest.php
index 1761470500..136723a668 100644
--- a/src/Symfony/Component/DomCrawler/Tests/LinkTest.php
+++ b/src/Symfony/Component/DomCrawler/Tests/LinkTest.php
@@ -122,6 +122,11 @@ class LinkTest extends \PHPUnit_Framework_TestCase
             array('../bar/./../../foo', 'http://localhost/bar/foo/', 'http://localhost/foo'),
             array('../../', 'http://localhost/', 'http://localhost/'),
             array('../../', 'http://localhost', 'http://localhost/'),
+            
+            array('/foo', 'file:///', 'file:///foo'),
+            array('/foo', 'file:///bar/baz', 'file:///foo'),
+            array('foo', 'file:///', 'file:///foo'),
+            array('foo', 'file:///bar/baz', 'file:///bar/foo'),
         );
     }
 }
diff --git a/src/Symfony/Component/Finder/SplFileInfo.php b/src/Symfony/Component/Finder/SplFileInfo.php
index e7e58f757c..d911fe06e8 100644
--- a/src/Symfony/Component/Finder/SplFileInfo.php
+++ b/src/Symfony/Component/Finder/SplFileInfo.php
@@ -65,7 +65,7 @@ class SplFileInfo extends \SplFileInfo
     public function getContents()
     {
         $level = error_reporting(0);
-        $content = file_get_contents($this->getRealpath());
+        $content = file_get_contents($this->getPathname());
         error_reporting($level);
         if (false === $content) {
             $error = error_get_last();
diff --git a/src/Symfony/Component/Form/Extension/Core/Type/DateType.php b/src/Symfony/Component/Form/Extension/Core/Type/DateType.php
index a4a55a2af5..93d3502e95 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/DateType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/DateType.php
@@ -144,7 +144,7 @@ class DateType extends AbstractType
 
             // set right order with respect to locale (e.g.: de_DE=dd.MM.yy; en_US=M/d/yy)
             // lookup various formats at http://userguide.icu-project.org/formatparse/datetime
-            if (preg_match('/^([yMd]+).+([yMd]+).+([yMd]+)$/', $pattern)) {
+            if (preg_match('/^([yMd]+)[^yMd]*([yMd]+)[^yMd]*([yMd]+)$/', $pattern)) {
                 $pattern = preg_replace(array('/y+/', '/M+/', '/d+/'), array('{{ year }}', '{{ month }}', '{{ day }}'), $pattern);
             } else {
                 // default fallback
diff --git a/src/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php b/src/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php
index da6b4657fa..2aa155e753 100644
--- a/src/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php
+++ b/src/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php
@@ -271,6 +271,29 @@ class DateTypeTest extends TypeTestCase
         $this->assertEquals('06*2010*02', $form->getViewData());
     }
 
+    /**
+     * @dataProvider provideDateFormats
+     */
+    public function testDatePatternWithFormatOption($format, $pattern)
+    {
+        $form = $this->factory->create('date', null, array(
+            'format' => $format,
+        ));
+
+        $view = $form->createView();
+
+        $this->assertEquals($pattern, $view->vars['date_pattern']);
+    }
+
+    public function provideDateFormats()
+    {
+        return array(
+            array('dMy', '{{ day }}{{ month }}{{ year }}'),
+            array('d-M-yyyy', '{{ day }}-{{ month }}-{{ year }}'),
+            array('M d y', '{{ month }} {{ day }} {{ year }}'),
+        );
+    }
+
     /**
      * This test is to check that the strings '0', '1', '2', '3' are no accepted
      * as valid IntlDateFormatter constants for FULL, LONG, MEDIUM or SHORT respectively.
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
index 4822e8863e..5e812daf57 100644
--- a/src/Symfony/Component/Process/Process.php
+++ b/src/Symfony/Component/Process/Process.php
@@ -147,10 +147,7 @@ class Process
             $this->cwd = getcwd();
         }
         if (null !== $env) {
-            $this->env = array();
-            foreach ($env as $key => $value) {
-                $this->env[(binary) $key] = (binary) $value;
-            }
+            $this->setEnv($env);
         } else {
             $this->env = null;
         }
@@ -942,13 +939,25 @@ class Process
     /**
      * Sets the environment variables.
      *
+     * An environment variable value should be a string.
+     * If it is an array, the variable is ignored.
+     *
+     * That happens in PHP when 'argv' is registered into
+     * the $_ENV array for instance.
+     *
      * @param array $env The new environment variables
      *
      * @return self The current Process instance
      */
     public function setEnv(array $env)
     {
-        $this->env = $env;
+        // Process can not handle env values that are arrays
+        $env = array_filter($env, function ($value) { if (!is_array($value)) { return true; } });
+
+        $this->env = array();
+        foreach ($env as $key => $value) {
+            $this->env[(binary) $key] = (binary) $value;
+        }
 
         return $this;
     }
diff --git a/src/Symfony/Component/Process/Tests/ProcessBuilderTest.php b/src/Symfony/Component/Process/Tests/ProcessBuilderTest.php
index 1f95396891..4c88b55ce1 100644
--- a/src/Symfony/Component/Process/Tests/ProcessBuilderTest.php
+++ b/src/Symfony/Component/Process/Tests/ProcessBuilderTest.php
@@ -45,6 +45,22 @@ class ProcessBuilderTest extends \PHPUnit_Framework_TestCase
         $_ENV = $snapshot;
     }
 
+    public function testProcessBuilderShouldNotPassEnvArrays()
+    {
+        $snapshot = $_ENV;
+        $_ENV = array('a' => array('b', 'c'), 'd' => 'e', 'f' => 'g');
+        $expected = array('d' => 'e', 'f' => 'g');
+
+        $pb = new ProcessBuilder();
+        $pb->add('a')->inheritEnvironmentVariables()
+            ->setEnv('d', 'e');
+        $proc = $pb->getProcess();
+
+        $this->assertEquals($expected, $proc->getEnv(), '->inheritEnvironmentVariables() removes array values from $_ENV');
+
+        $_ENV = $snapshot;
+    }
+
     public function testInheritEnvironmentVarsByDefault()
     {
         $pb = new ProcessBuilder();