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| author | Idan Horowitz <idan.horowitz@gmail.com> | 2021-09-24 01:39:34 +0300 |
|---|---|---|
| committer | Idan Horowitz <idan.horowitz@gmail.com> | 2021-09-24 02:28:17 +0300 |
| commit | 99bc429f3f18743963a484152ff4067f9c610156 (patch) | |
| tree | 0b8b78670e131ff3f4ea0178c0ea6395c18684d0 /Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp | |
| parent | ee825d6d9e1cb4d106a2fc87d9dafe517915d4de (diff) | |
| download | serenity-99bc429f3f18743963a484152ff4067f9c610156.zip | |
LibJS: Add missing exception checks to {Array, TypedArray}.from()
Diffstat (limited to 'Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp')
| -rw-r--r-- | Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp b/Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp index 2e92962e1a..22359d9bd1 100644 --- a/Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp +++ b/Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp @@ -189,6 +189,8 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayConstructor::from) for (size_t k = 0; k < length; ++k) { auto k_value = array_like->get(k); + if (vm.exception()) + return {}; Value mapped_value; if (map_fn) mapped_value = TRY_OR_DISCARD(vm.call(*map_fn, this_arg, k_value, Value(k))); |