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568d53c9b1
This fixes two cases obj[expr] and obj[expr]() (MemberExpression and CallExpression respectively) when expr throws an exception and results in an empty value, causing a crash by passing the invalid PropertyName created by computed_property_name() to Object::get() without checking it first. Fixes #3459.
25 lines
816 B
JavaScript
25 lines
816 B
JavaScript
test("Issue #3437, exception thrown in catch {} block", () => {
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var tryHasBeenExecuted = false;
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var catchHasBeenExecuted = false;
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var finallyHasBeenExecuted = false;
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expect(() => {
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try {
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tryHasBeenExecuted = true;
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foo();
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// execution must not reach this step
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expect().fail();
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} catch (e) {
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catchHasBeenExecuted = true;
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bar();
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// ...also not this step
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expect().fail();
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} finally {
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finallyHasBeenExecuted = true;
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}
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// ...or this step
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expect().fail();
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}).toThrow(ReferenceError, "'bar' is not defined");
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expect(tryHasBeenExecuted).toBeTrue();
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expect(catchHasBeenExecuted).toBeTrue();
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expect(finallyHasBeenExecuted).toBeTrue();
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});
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