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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/baseline/bug1368626.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/baseline/bug1368626.js')
-rw-r--r-- | js/src/jit-test/tests/baseline/bug1368626.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/baseline/bug1368626.js b/js/src/jit-test/tests/baseline/bug1368626.js new file mode 100644 index 0000000000..637c98efbb --- /dev/null +++ b/js/src/jit-test/tests/baseline/bug1368626.js @@ -0,0 +1,19 @@ +var sandbox = evalcx("lazy"); + +// Ensure we can't change the "lazy" property of the sandbox to an accessor, +// because that'd allow to execute arbitrary side-effects when calling the +// resolve hook of the sandbox. +var err; +try { + Object.defineProperty(sandbox, "lazy", { + get() { + Object.defineProperty(sandbox, "foo", { value: 0 }); + } + }); +} catch (e) { + err = e; +} +assertEq(err instanceof TypeError, true); + +// Don't assert here. +sandbox.foo = 1; |