Not an issue here, but a good habit to follow consistently. Never use strcpy/strcat.

diff --git a/ext/pdo/php_pdo_int.h b/ext/pdo/php_pdo_int.h
index fa9abca40687205906287e3e9c5b37a1bfa42b84..62b3bb9188489e6a3b68904c6b6d1a36847ebea6 100755 (executable)
--- a/ext/pdo/php_pdo_int.h
+++ b/ext/pdo/php_pdo_int.h
@@ -58,7 +58,7 @@ extern pdo_driver_t *pdo_find_driver(const char *name, int namelen);
 extern void pdo_handle_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt TSRMLS_DC);
 
 #define PDO_DBH_CLEAR_ERR()            do { \
-       strcpy(dbh->error_code, PDO_ERR_NONE); \
+       strncpy(dbh->error_code, PDO_ERR_NONE, sizeof(PDO_ERR_NONE)); \
        if (dbh->query_stmt) { \
                dbh->query_stmt = NULL; \
                zend_objects_store_del_ref(&dbh->query_stmt_zval TSRMLS_CC); \