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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/fetch/api/response/response-clone-iframe.window.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 'testing/web-platform/tests/fetch/api/response/response-clone-iframe.window.js')
| -rw-r--r-- | testing/web-platform/tests/fetch/api/response/response-clone-iframe.window.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/api/response/response-clone-iframe.window.js b/testing/web-platform/tests/fetch/api/response/response-clone-iframe.window.js new file mode 100644 index 0000000000..da54616c37 --- /dev/null +++ b/testing/web-platform/tests/fetch/api/response/response-clone-iframe.window.js @@ -0,0 +1,32 @@ +// Verify that calling Response clone() in a detached iframe doesn't crash. +// Regression test for https://crbug.com/1082688. + +'use strict'; + +promise_test(async () => { + // Wait for the document body to be available. + await new Promise(resolve => { + onload = resolve; + }); + + window.iframe = document.createElement('iframe'); + document.body.appendChild(iframe); + iframe.srcdoc = `<!doctype html> +<script> +const response = new Response('body'); +window.parent.postMessage('okay', '*'); +window.parent.iframe.remove(); +response.clone(); +</script> +`; + + await new Promise(resolve => { + onmessage = evt => { + if (evt.data === 'okay') { + resolve(); + } + }; + }); + + // If it got here without crashing, the test passed. +}, 'clone within removed iframe should not crash'); |