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LibJS: Add missing exception check to the ArraySpeciesCreate AO

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Idan Horowitz 2021-07-06 00:04:47 +03:00 • committed by Linus Groh
parent d89f539d16
commit 28172fde10
1 changed files with 5 additions and 1 deletions
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6
Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp
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@ -101,7 +101,11 @@ static Object* array_species_create(GlobalObject& global_object, Object& origina
{ {
auto& vm = global_object.vm(); auto& vm = global_object.vm();
if (!Value(&original_array).is_array(global_object)) { auto is_array = Value(&original_array).is_array(global_object);
if (vm.exception())
return {};
if (!is_array) {
auto array = Array::create(global_object, length); auto array = Array::create(global_object, length);
if (vm.exception()) if (vm.exception())
return {}; return {};