1368319 - Crash in shutdownhang | FlsGetValueStub

Status: RESOLVED WONTFIX

(Core :: General, defect)

Description

[Calixte Denizet (:calixte)]

This bug was filed from the Socorro interface and is 
report bp-fb6e4f72-f96f-4e3b-a404-c95590170528.
=============================================================

There is 1 crash in nightly 55 with buildid 20170527030204. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1322554.

[1] https://hg.mozilla.org/mozilla-central/rev?node=7d2e74c69253e57fd7569d1e969959c5f2a36663

Comment 1

[(Away)]

(In reply to Calixte Denizet (:calixte) from comment #0)
> There is 1 crash in nightly 55 with buildid 20170527030204. In analyzing the
> backtrace, the regression may have been introduced by patch [1] to fix bug
> 1322554.

Can you elaborate on what part of the backtrace leads to this conclusion?

Comment 2

[Calixte Denizet (:calixte)]

There is mismatch between the the crashing thread in the crash report and the one returned by the API.
The processed crash returned by the API [1] ([json_dump][crash_info]) is showing that thread 43 is crashing and when you look at the backtrace for this one, the function patched_BaseThreadInitThunk is in it (this is why I made the need info).
By the way, when I display all the threads in the crash report and make a grep on 'patched_BaseThreadInitThunk', there are 40 occurrences.

[1] https://crash-stats.mozilla.com/api/ProcessedCrash/?crash_id=fb6e4f72-f96f-4e3b-a404-c95590170528&datatype=processed

Comment 3

[Carl Corcoran [:ccorcoran]]

After a cursory look, I don't think this bug is related. With 1322554, patched_BaseThreadInitThunk is going to show in pretty much every stack trace, which may take some getting used to.

Comment 4

[Sylvestre Ledru [:Sylvestre]]

Closing because no crash reported since 12 weeks.