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-rw-r--r--[-rwxr-xr-x]index.php0
-rw-r--r--system/database/DB_utility.php2
-rw-r--r--system/libraries/Session/Session_driver.php2
3 files changed, 2 insertions, 2 deletions
diff --git a/index.php b/index.php
index 8b095a77a..8b095a77a 100755..100644
--- a/index.php
+++ b/index.php
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index a1450f099..3557801fa 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -252,7 +252,7 @@ abstract class CI_DB_utility {
$line = array();
foreach ($row as $item)
{
- $line[] = $enclosure.str_replace($enclosure, $enclosure.$enclosure, $item).$enclosure;
+ $line[] = $enclosure.str_replace($enclosure, $enclosure.$enclosure, (string) $item).$enclosure;
}
$out .= implode($delim, $line).$newline;
}
diff --git a/system/libraries/Session/Session_driver.php b/system/libraries/Session/Session_driver.php
index b1b1b073e..ec4b76841 100644
--- a/system/libraries/Session/Session_driver.php
+++ b/system/libraries/Session/Session_driver.php
@@ -153,7 +153,7 @@ abstract class CI_Session_driver {
return setcookie(
$this->_config['cookie_name'],
- NULL,
+ '',
array(
'expires' => 1,
'path' => $this->_config['cookie_path'],