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-rw-r--r--include/functions_session.inc.php5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/functions_session.inc.php b/include/functions_session.inc.php
index ad1822f30..d1dff7979 100644
--- a/include/functions_session.inc.php
+++ b/include/functions_session.inc.php
@@ -113,7 +113,10 @@ function cookie_path()
$scr = substr($scr,0,strrpos( $scr,'/'));
// add a trailing '/' if needed
- $scr .= ($scr{strlen($scr)-1} == '/') ? '' : '/';
+ if ((strlen($scr) == 0) or ($scr{strlen($scr)-1} !== '/'))
+ {
+ $scr .= '/';
+ }
if ( substr(PHPWG_ROOT_PATH,0,3)=='../')
{ // this is maybe a plugin inside pwg directory