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Fix the private field crash for the Array object. (#5139)

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Fixes 5097, 5100, 5138

Additional regression test cases added by: Robert Sipka <robert.sipka@h-lab.eu>

JerryScript-DCO-1.0-Signed-off-by: Baihe Jiang <baihe.jiang@outlook.com>
JerryScript-DCO-1.0-Signed-off-by: Lily Jiang bhjiang.whu@hotmail.com
This commit is contained in:
LJ
2024-11-25 20:04:00 +08:00
committed by GitHub
parent 00d12c0265
commit 95cc5e992a
5 changed files with 92 additions and 0 deletions
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jerry-core/vm/opcodes.c
+10
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@@ -919,6 +919,11 @@ opfunc_private_method_or_accessor_add (ecma_object_t *class_object_p, /**< the f
JERRY_ASSERT (prop_name_p->u.hash & ECMA_SYMBOL_FLAG_PRIVATE_INSTANCE_METHOD);
if (ecma_op_object_is_fast_array (this_obj_p))
{
ecma_fast_array_convert_to_normal (this_obj_p);
}
prop_p = ecma_find_named_property (this_obj_p, prop_name_p);
ecma_object_t *method_p = ecma_get_object_from_value (method);
@@ -1369,6 +1374,11 @@ opfunc_private_field_add (ecma_value_t base, /**< base object */
ecma_string_t *prop_name_p = ecma_get_string_from_value (property);
ecma_string_t *private_key_p = NULL;
if (ecma_op_object_is_fast_array (obj_p))
{
ecma_fast_array_convert_to_normal (obj_p);
}
ecma_property_t *prop_p = opfunc_find_private_element (obj_p, prop_name_p, &private_key_p, false);
if (prop_p != NULL)