From 469a720ce311ff6acd45953da399484a509a5724 Mon Sep 17 00:00:00 2001
From: tangbin <2387440390@qq.com>
Date: Mon, 24 Jun 2024 09:52:02 +0800
Subject: [PATCH] Fixed an issue where passing a null pointer in a low
 probability scenario caused a crash

Signed-off-by: tangbin <2387440390@qq.com>
---
 jerry-core/ecma/base/ecma-helpers.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/jerry-core/ecma/base/ecma-helpers.c b/jerry-core/ecma/base/ecma-helpers.c
index e7288f59..ebd95c12 100644
--- a/jerry-core/ecma/base/ecma-helpers.c
+++ b/jerry-core/ecma/base/ecma-helpers.c
@@ -273,6 +273,11 @@ ecma_get_lex_env_type (const ecma_object_t *object_p) /**< lexical environment *
   JERRY_ASSERT (object_p != NULL);
   JERRY_ASSERT (ecma_is_lexical_environment (object_p));
 
+  if (object_p == NULL)
+  {
+    jerry_fatal(ERR_FAILED_INTERNAL_ASSERTION);
+  }
+
   return (ecma_lexical_environment_type_t) (object_p->type_flags_refs & ECMA_OBJECT_TYPE_MASK);
 } /* ecma_get_lex_env_type */
 
-- 
Gitee