Crash in HTMLContentSink::ContinueInterruptedParsingIfEnabled

RESOLVED FIXED in Firefox 63

Status

defect
--
critical
RESOLVED FIXED
11 months ago
11 months ago

People

(Reporter: calixte, Assigned: apavel)

Tracking

(Blocks 1 bug, {crash, regression, topcrash})

unspecified
mozilla63
Unspecified
All
Dependency tree / graph
Bug Flags:
qe-verify -

Firefox Tracking Flags

(firefox-esr52 unaffected, firefox-esr60 unaffected, firefox61 unaffected, firefox62 unaffected, firefox63+ fixed)

Details

(crash signature)

This bug was filed from the Socorro interface and is
report bp-ebc1e13d-b3b6-496d-87a5-1fd5e0180828.
=============================================================

Top 10 frames of crashing thread:

0 XUL HTMLContentSink::ContinueInterruptedParsingIfEnabled dom/html/nsHTMLContentSink.cpp:1058
1 XUL mozilla::detail::RunnableMethodImpl<HTMLContentSink*, void  xpcom/threads/nsThreadUtils.h:1168
2 XUL mozilla::SchedulerGroup::Runnable::Run xpcom/threads/SchedulerGroup.cpp:337
3 XUL nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1167
4 XUL NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:519
5 XUL mozilla::ipc::MessagePump::Run ipc/glue/MessagePump.cpp:97
6 XUL MessageLoop::Run ipc/chromium/src/base/message_loop.cc:325
7 XUL nsBaseAppShell::Run widget/nsBaseAppShell.cpp:158
8 XUL nsAppShell::Run widget/cocoa/nsAppShell.mm:737
9 XUL XRE_RunAppShell toolkit/xre/nsEmbedFunctions.cpp:944

=============================================================

There are 169 crashes (from 64 installations) in nightly 63 with buildid 20180828220157. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1465388.

[1] https://hg.mozilla.org/mozilla-central/rev?node=126368a5c3ec
Flags: needinfo?(rob)
The volume is pretty high, so track it.
This signature is ranked #1 in content top-crash for nightly 63.
Keywords: topcrash
OS: Mac OS X → All
Fixed by backout in https://hg.mozilla.org/mozilla-central/rev/a33ef251cb46
Status: NEW → RESOLVED
Closed: 11 months ago
Flags: needinfo?(rob)
Resolution: --- → FIXED
Target Milestone: --- → mozilla63
Assignee: nobody → apavel
Can you please add some Steps to reproduce this crash in order to verify if the issue was fixed?
Flags: needinfo?(cdenizet)
No need for verification.
Flags: needinfo?(cdenizet) → qe-verify-
You need to log in before you can comment on or make changes to this bug.