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Unified Diff: third_party/WebKit/LayoutTests/editing/selection/selectstart_detaches_frame.html

Issue 2848993002: Make FrameSelection::SelectAll bail if 'selectstart' detaches frame (Closed)
Patch Set: Created 3 years, 8 months ago
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Index: third_party/WebKit/LayoutTests/editing/selection/selectstart_detaches_frame.html
diff --git a/third_party/WebKit/LayoutTests/editing/selection/selectstart_detaches_frame.html b/third_party/WebKit/LayoutTests/editing/selection/selectstart_detaches_frame.html
new file mode 100644
index 0000000000000000000000000000000000000000..c113d0b6fa5f73b1c6cb317fbbdf9a106b81db60
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/editing/selection/selectstart_detaches_frame.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<iframe></iframe>
+<script>
+iframe = document.querySelector('iframe');
+iframe.contentDocument.onselectstart = () => iframe.remove();
+
+test(() => iframe.contentDocument.execCommand('selectAll'),
+ 'Should not crash if selectstart event handler detaches frame');
+</script>
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