diff options
Diffstat (limited to 'Zend/zend_compile.c')
| -rw-r--r-- | Zend/zend_compile.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c index f77d8b6ae7..d3a361dac9 100644 --- a/Zend/zend_compile.c +++ b/Zend/zend_compile.c @@ -2126,8 +2126,15 @@ static zend_op *zend_compile_class_ref(znode *result, zend_ast *name_ast, int th zend_compile_expr(&name_node, name_ast); if (name_node.op_type == IS_CONST) { - zend_string *name = Z_STR(name_node.u.constant); - uint32_t fetch_type = zend_get_class_fetch_type(name); + zend_string *name; + uint32_t fetch_type; + + if (Z_TYPE(name_node.u.constant) != IS_STRING) { + zend_error_noreturn(E_COMPILE_ERROR, "Illegal class name"); + } + + name = Z_STR(name_node.u.constant); + fetch_type = zend_get_class_fetch_type(name); opline = zend_emit_op(result, ZEND_FETCH_CLASS, NULL, NULL); opline->extended_value = fetch_type | (throw_exception ? ZEND_FETCH_CLASS_EXCEPTION : 0); |