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Fix class name check for WeakMap and WeakSet prototype (#3358)

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Fixes #3357.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
This commit is contained in:
Dániel Bátyai
2019-11-25 11:48:33 +01:00
committed by Robert Fancsik
parent 62356796fc
commit 1c6f334f62
3 changed files with 10 additions and 0 deletions
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jerry-core/ecma/operations/ecma-objects.c
+6
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@@ -2357,6 +2357,12 @@ ecma_object_check_class_name_is_object (ecma_object_t *obj_p) /**< object */
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_SET_ITERATOR_PROTOTYPE)
#endif /* ENABLED (JERRY_ES2015_BUILTIN_ITERATOR) */
#endif /* ENABLED (JERRY_ES2015_BUILTIN_SET) */
#if ENABLED (JERRY_ES2015_BUILTIN_WEAKMAP)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_WEAKMAP_PROTOTYPE)
#endif /* ENABLED (JERRY_ES2015_BUILTIN_WEAKMAP) */
#if ENABLED (JERRY_ES2015_BUILTIN_WEAKSET)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_WEAKSET_PROTOTYPE)
#endif /* ENABLED (JERRY_ES2015_BUILTIN_WEAKSET) */
#if ENABLED (JERRY_ES2015)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_SYMBOL_PROTOTYPE)
#endif /* ENABLED (JERRY_ES2015) */
tests/jerry/es2015/weakmap.js
+2
View File
@@ -135,6 +135,8 @@ try {
assert (e instanceof TypeError);
}
assert (WeakMap.prototype.toString() === "[object WeakMap]");
WeakMap.prototype.set = function () { throw "abrupt set" };
try {
tests/jerry/es2015/weakset.js
+2
View File
@@ -119,6 +119,8 @@ try {
assert (e instanceof TypeError);
}
assert (WeakSet.prototype.toString() === "[object WeakSet]");
WeakSet.prototype.add = function () { throw "abrupt add" };
try {