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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/xpconnect/tests/chrome/test_bug866823.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/xpconnect/tests/chrome/test_bug866823.xhtml')
| -rw-r--r-- | js/xpconnect/tests/chrome/test_bug866823.xhtml | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_bug866823.xhtml b/js/xpconnect/tests/chrome/test_bug866823.xhtml new file mode 100644 index 0000000000..39a24fc14e --- /dev/null +++ b/js/xpconnect/tests/chrome/test_bug866823.xhtml @@ -0,0 +1,49 @@ +<?xml version="1.0"?> +<?xml-stylesheet type="text/css" href="chrome://global/skin"?> +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=866823 +--> +<window title="Mozilla Bug 866823" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + + <!-- test results are displayed in the html:body --> + <body xmlns="http://www.w3.org/1999/xhtml"> + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=866823" + target="_blank">Mozilla Bug 866823</a> + </body> + + <!-- test code goes here --> + <script type="application/javascript"> + <![CDATA[ + /** Test for Bug 866823 **/ + SimpleTest.waitForExplicitFinish(); + + function go() { + var iwin = $('ifr').contentWindow; + + // Make sure that Xray waivers can't be transitively extended onto objects + // for whom the extender may not waive. + var sb = new Cu.Sandbox(iwin, { wantXrays: true }); + sb.iwin = iwin; + ok(Cu.evalInSandbox('iwin.wrappedJSObject.top == iwin.top', sb), "Waiver does not propagate"); + Cu.evalInSandbox('iwin.wrappedJSObject.waiver = iwin.wrappedJSObject', sb); + ok(iwin.wrappedJSObject.eval('waiver == window'), "Waivers disappear same-compartment"); + + // Make sure that standard prototypes don't get COWs. + sb.objProto = Object.prototype; + try { + sb.eval('objProto.toString;', sb); + ok(false, "Should have thrown"); + } catch (e) { + ok(/denied|insecure/, "No silent failure when accessing properties on forbidden prototype"); + } + + SimpleTest.finish(); + } + + ]]> + </script> + <iframe id="ifr" onload="go();" type="content" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html" /> +</window> |