Closed Bug 1511044 Opened 6 years ago Closed 6 years ago

Crash in mozilla::dom::ShadowRoot::Unattach

Categories

(Core :: DOM: Core & HTML, defect)

Product:
Core
Component:
DOM: Core & HTML
Platform:
Unspecified
macOS
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1510633

People

(Reporter: marcia, Unassigned)

Details

(Keywords: crash, regression) 

This bug was filed from the Socorro interface and is
report bp-6c59c909-946a-478f-b26c-5c4f00181129.
=============================================================

Small volume Mac and Linux crash which appears in 20181128100125: https://bit.ly/2TXblly.

One comment: 
* I was watching a jurassic park video on youtube, switched to a new tab to google micheal chriton, then switched back and it crashed :( Thanks friends <3 
* Linux URL https://github.com/systemd/systemd/issues/852#issuecomment-127759667 

Not sure if this belongs in plugins or in DOM.

Possible regression range based on build ID: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=ce39a152428a7f8ba5a4c82455dcf501c76c031b&tochange=f2915d3ee5f8705676e4bb643eab54b62246f25f

Top 10 frames of crashing thread:

0 XUL mozilla::dom::ShadowRoot::Unattach dom/base/nsINode.h:1933
1 XUL mozilla::dom::Element::UnattachShadow dom/base/Element.cpp:1349
2 XUL mozilla::detail::RunnableFunction<mozilla::dom::HTMLMediaElement::UnbindFromTree dom/html/HTMLMediaElement.cpp:4704
3 XUL nsContentUtils::RemoveScriptBlocker dom/base/nsContentUtils.cpp:5682
4 XUL nsHTMLDocument::cycleCollection::Unlink dom/html/nsHTMLDocument.cpp:194
5 XUL nsCycleCollector::Collect xpcom/base/nsCycleCollector.cpp:3472
6 XUL nsJSContext::RunCycleCollectorSlice xpcom/base/nsCycleCollector.cpp:4426
7 XUL CCRunnerFired dom/base/nsJSEnvironment.cpp:1986
8 XUL mozilla::IdleTaskRunner::Run clang/include/c++/v1/functional:1913
9 XUL nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1244

=============================================================
Regression from bug 1508000 maybe?
status-firefox63: --- → unaffected
status-firefox64: --- → unaffected
status-firefox-esr60: --- → unaffected
Flags: needinfo?(timdream)
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
Crash Signature: [@ mozilla::dom::ShadowRoot::Unattach]
status-firefox63: unaffected → ---
status-firefox64: unaffected → ---
status-firefox65: affected → ---
status-firefox-esr60: unaffected → ---
Flags: needinfo?(timdream)
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