fix leak appearing on phpinfo() when there are no PDO modules available

1 files changed, 2 insertions, 0 deletions

diff --git a/ext/pdo/pdo.c b/ext/pdo/pdo.c
index 99f658378c..eb56dd6ee4 100755
--- a/ext/pdo/pdo.c
+++ b/ext/pdo/pdo.c
@@ -391,6 +391,8 @@ PHP_MINFO_FUNCTION(pdo)
 
 	if (drivers) {
 		efree(drivers);
+	} else {
+		efree(ldrivers);
 	}
 
 	php_info_print_table_end();