Fixed bug #47549 (get_defined_constants() return array with broken
array categories)

Author: Ilia Alshanetsky

Zend/zend_builtin_functions.c

@@ -1814,7 +1814,8 @@ ZEND_FUNCTION(get_defined_constants)
 		module_names[0] = "internal";
 		zend_hash_internal_pointer_reset_ex(&module_registry, &pos);
 		while (zend_hash_get_current_data_ex(&module_registry, (void *) &module, &pos) != FAILURE) {
-			module_names[i++] = (char*)module->name;
+			module_names[module->module_number] = (char *)module->name;
+			i++;
 			zend_hash_move_forward_ex(&module_registry, &pos);
 		}
 		module_names[i] = "user";