From: Mathieu Parent <math.parent@gmail.com>
Date: Sat, 19 Mar 2016 22:01:11 +0100
Subject: Fix "PECL extensions FTBFS with PHP Fatal error: Call to a member
 function getFilelist() on null" (Closes: #805222)

---
 PEAR/Config.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/PEAR/Config.php b/PEAR/Config.php
index ea4c320..5fe9778 100644
--- a/PEAR/Config.php
+++ b/PEAR/Config.php
@@ -2119,12 +2119,13 @@ class PEAR_Config extends PEAR
                 if ($layer == 'ftp' || !isset($this->_registry[$layer])) {
                     continue;
                 }
-                $this->_registry[$layer] =
-                    new PEAR_Registry(
+                $r = new PEAR_Registry(
                         $this->get('php_dir', $layer, 'pear.php.net'), false, false,
                         $this->get('metadata_dir', $layer, 'pear.php.net'));
+                $this->_registry[$layer] = &$r;
                 $this->_registry[$layer]->setConfig($this, false);
                 $this->_regInitialized[$layer] = false;
+                unset($r);
             }
         }
     }