YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix construction of Arguments object: add handler for 'caller' property that throws TypeError upon read or write access.

Browse Source 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
This commit is contained in:
Ruben Ayrapetyan
2015-06-29 22:30:47 +03:00
parent ec02ace0e9
commit 71bac03d51
2 changed files with 21 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/ecma/operations/ecma-objects-arguments.cpp
+8 -2
View File
@@ -268,16 +268,22 @@ ecma_op_create_arguments_object (ecma_object_t *func_obj_p, /**< callee function
}
ecma_string_t *callee_magic_string_p = ecma_get_magic_string (LIT_MAGIC_STRING_CALLEE);
ecma_string_t *caller_magic_string_p = ecma_get_magic_string (LIT_MAGIC_STRING_CALLER);
completion = ecma_op_object_define_own_property (obj_p,
callee_magic_string_p,
&prop_desc,
false);
JERRY_ASSERT (ecma_is_completion_value_normal_true (completion));
ecma_deref_ecma_string (callee_magic_string_p);
ecma_string_t *caller_magic_string_p = ecma_get_magic_string (LIT_MAGIC_STRING_CALLER);
completion = ecma_op_object_define_own_property (obj_p,
caller_magic_string_p,
&prop_desc,
false);
JERRY_ASSERT (ecma_is_completion_value_normal_true (completion));
ecma_deref_ecma_string (caller_magic_string_p);
ecma_deref_object (thrower_p);
}