third_party/WebKit/LayoutTests/fast/forms/select/menulist-popup-mutation-crash.html - Issue 2040123002: SELECT popup: Fix a crash by DOM mutation during opening popup.

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Unified Diff: third_party/WebKit/LayoutTests/fast/forms/select/menulist-popup-mutation-crash.html

Issue 2040123002: SELECT popup: Fix a crash by DOM mutation during opening popup. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 6 months ago

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Index: third_party/WebKit/LayoutTests/fast/forms/select/menulist-popup-mutation-crash.html

diff --git a/third_party/WebKit/LayoutTests/fast/forms/select/menulist-popup-mutation-crash.html b/third_party/WebKit/LayoutTests/fast/forms/select/menulist-popup-mutation-crash.html

new file mode 100644

index 0000000000000000000000000000000000000000..e3f805ca2bdf64ddbf800dcc29c85ac4cb403e15

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/fast/forms/select/menulist-popup-mutation-crash.html

@@ -0,0 +1,15 @@

+<!DOCTYPE html>

+<script src="../../../resources/testharness.js"></script>

+<script src="../../../resources/testharnessreport.js"></script>

+<script src="../resources/picker-common.js"></script>

+<select id=select1>

+<script>

+test(() => {

+ var select1 = document.getElementById("select1")

+ openPicker(select1, {});

+ var div = select1.appendChild(document.createElement("div"))

+ div.appendChild(document.createElement("optgroup"))

+ select1.innerText = "";

+ div.replaceChild(select1, div.lastChild)

+}, "No crash even if an internal MutationObserver callback is called after the MutationObserver was diconnected.");

+</script>

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