diff options
Diffstat (limited to 'js/src/jit-test/tests/async/await-exception-stack-in-finally-1.js')
-rw-r--r-- | js/src/jit-test/tests/async/await-exception-stack-in-finally-1.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/async/await-exception-stack-in-finally-1.js b/js/src/jit-test/tests/async/await-exception-stack-in-finally-1.js new file mode 100644 index 0000000000..bfdc586c06 --- /dev/null +++ b/js/src/jit-test/tests/async/await-exception-stack-in-finally-1.js @@ -0,0 +1,25 @@ +load(libdir + "asserts.js"); + +var g = newGlobal({newCompartment: true}) + +// Throw an exception from a different compartment. +var thrower = g.Function(` + throw 0; +`); + +async function throwAndAwait() { + try { + thrower(); + } finally { + // The |finally| block is entered with the exception stack on the function + // stack. The function stack is saved in the generator object when executing + // |await|, so the exception stack, which was created in a different + // compartment, has to be wrapped into the current compartment. + await {}; + } +} +throwAndAwait().then(() => { + throw new Error("missing error"); +}, e => { + assertEq(e, 0); +}); |