Squash a Linux compile warning

diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
index b83ec33f0404db3810c9d5f87d1a077d05aaf710..f9e65939a527d0022fd4920d0680745154bec919 100644 (file)
--- a/ext/oci8/oci8.c
+++ b/ext/oci8/oci8.c
@@ -917,7 +917,7 @@ void php_oci_do_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent, int exclus
 php_oci_connection *php_oci_do_connect_ex(char *username, int username_len, char *password, int password_len, char *new_password, int new_password_len, char *dbname, int dbname_len, char *charset, zend_long session_mode, int persistent, int exclusive)
 {
        zval *zvp;
-       zend_resource *le;
+       zend_resource *le = NULL;
        zend_resource new_le;
        php_oci_connection *connection = NULL;
        smart_str hashed_details = {0};
@@ -1163,7 +1163,7 @@ php_oci_connection *php_oci_do_connect_ex(char *username, int username_len, char
                                /* We have to do a hash_del but need to preserve the resource if there is a positive
                                 * refcount. Set the data pointer in the list entry to NULL
                                 */
-                               if (connection == connection->id->ptr) {
+                               if (connection == connection->id->ptr && le) {
                                        le->ptr = NULL;
                                }