From 0cca4d1a449527fc0e598fd6519b3a808b1598e2 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Sun, 15 May 2016 11:47:14 +0100
Subject: [PATCH 1/2] Fix extension parsing to take the most usable data
 instead of just using 0 in case of parsing failure, fixes #5331, fixes #5264

---
 src/Composer/Repository/PlatformRepository.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Repository/PlatformRepository.php b/src/Composer/Repository/PlatformRepository.php
index d5e7e583c..f414ef409 100644
--- a/src/Composer/Repository/PlatformRepository.php
+++ b/src/Composer/Repository/PlatformRepository.php
@@ -94,19 +94,25 @@ class PlatformRepository extends ArrayRepository
             if (in_array($name, array('standard', 'Core'))) {
                 continue;
             }
+            $extraDescription = null;
 
             $reflExt = new \ReflectionExtension($name);
             try {
                 $prettyVersion = $reflExt->getVersion();
                 $version = $versionParser->normalize($prettyVersion);
             } catch (\UnexpectedValueException $e) {
-                $prettyVersion = '0';
+                $extraDescription = ' (actual version: '.$prettyVersion.')';
+                if (preg_match('{^(\d+\.\d+\.\d+(?:\.\d+)?)}', $prettyVersion, $match)) {
+                    $prettyVersion = $match[1];
+                } else {
+                    $prettyVersion = '0';
+                }
                 $version = $versionParser->normalize($prettyVersion);
             }
 
             $packageName = $this->buildPackageName($name);
             $ext = new CompletePackage($packageName, $version, $prettyVersion);
-            $ext->setDescription('The '.$name.' PHP extension');
+            $ext->setDescription('The '.$name.' PHP extension' . $extraDescription);
             $this->addPackage($ext);
         }
 

From 206c3c52e02ad75abb751faf1d116e92a0866625 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Sun, 15 May 2016 12:04:41 +0100
Subject: [PATCH 2/2] Remove the error handler at the end of a run, fixes #5340

---
 src/Composer/Console/Application.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Composer/Console/Application.php b/src/Composer/Console/Application.php
index 9c153542e..2523ed4a7 100644
--- a/src/Composer/Console/Application.php
+++ b/src/Composer/Console/Application.php
@@ -228,9 +228,12 @@ class Application extends BaseApplication
                 $io->writeError('<info>Memory usage: '.round(memory_get_usage() / 1024 / 1024, 2).'MB (peak: '.round(memory_get_peak_usage() / 1024 / 1024, 2).'MB), time: '.round(microtime(true) - $startTime, 2).'s');
             }
 
+            restore_error_handler();
+
             return $result;
         } catch (\Exception $e) {
             $this->hintCommonErrors($e);
+            restore_error_handler();
             throw $e;
         }
     }