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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/wasm/stealing.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/wasm/stealing.js')
-rw-r--r-- | js/src/jit-test/tests/wasm/stealing.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/stealing.js b/js/src/jit-test/tests/wasm/stealing.js new file mode 100644 index 0000000000..6e4e60b9b1 --- /dev/null +++ b/js/src/jit-test/tests/wasm/stealing.js @@ -0,0 +1,17 @@ +var exp = wasmEvalText(`(module + (memory 1) + (export "mem" (memory 0)) + (func $f (result i32) (i32.load (i32.const 0))) + (export "f" (func $f)) +)`).exports; + +var ab = exp.mem.buffer; +new Int32Array(ab)[0] = 42; + +assertEq(exp.f(), 42); + +assertThrowsInstanceOf(() => detachArrayBuffer(ab), Error); +assertEq(exp.f(), 42); + +assertThrowsInstanceOf(() => serialize(ab, [ab]), Error); +assertEq(exp.f(), 42); |