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| -rw-r--r-- | dom/tests/mochitest/general/test_497898.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/dom/tests/mochitest/general/test_497898.html b/dom/tests/mochitest/general/test_497898.html new file mode 100644 index 0000000000..c26c67af86 --- /dev/null +++ b/dom/tests/mochitest/general/test_497898.html @@ -0,0 +1,41 @@ +<html> +<head> +<title>Crash [@ nsFocusManager::SendFocusOrBlurEvent] after switching focus to a different window in this case</title> +<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<script> +SimpleTest.waitForExplicitFinish(); + +function done() +{ + is("passed", "passed", "test passed without crashing"); + SimpleTest.finish(); +} + +function switchFocus() +{ + setTimeout(() => window.open('497633.html', '_new', 'width=300,height=300'), 0); +} +</script> +</head> +<body> + <iframe srcdoc="<html><meta charset='utf-8'> + <head> + <script> + function run() { + setTimeout(() => document.getElementById('a').focus(), 0); + } + </script> + </head> + <body onload='run()'> + <button id='a' onfocus='parent.switchFocus()' onblur='window.frameElement.parentNode.removeChild(window.frameElement)'>Switching focus to a different program should not crash Mozilla</button> + </body> + </html>"> + </iframe> + +<p id="display"></p> +<div id="content" style="display: none"></div> + +</body> +</html> + |