575372 - _purecall doesn't have a signature

Status: RESOLVED WORKSFORME

(Toolkit :: Crash Reporting, defect, P2)

Description

[timeless]

Bug 514589 was supposed to fix crash-stats to give useful signatures for _purecall

bug 575225 has:

bp-07240674-a1f9-470d-8a37-ed7202100628
Crash Reason    Pure virtual function called
Processor Notes    No thread was identified as the cause of the crash; No
signature could be created because we do not know which thread crashed

_purecall     obj-firefox/memory/jemalloc/crtsrc/purevirt.c:47
....

Comment 1

[K Lars Lohn [:lars] [:klohn]]

This is a Breakpad problem, not a Socorro problem.  The dump is missing the crashing thread information.

Comment 2

[Laura Thomson :laura]

Ted, can you take a look?

Comment 4

[Wayne Mery (:wsmwk)]

> Ted, can you take a look?

If it's the same issue, there are tons of these in thunderbird
https://crash-stats.mozilla.com/report/list?range_value=2&range_unit=weeks&date=2011-01-30%2014%3A00%3A00&signature=&missing_sig=EMPTY_STRING&version=Thunderbird%3A3.1.7 and show up in rankings at "(empty signature)"

bp-c77de34f-180d-48ff-b566-3a1f62110120 has a reporter (qbartlett)

and ludo has a reproducible example in bug 595760.

Comment 5

[Robert Kaiser]

This means that the bug belong into Breakpad Integration and not Socorro, right?

Comment 6

[Laura Thomson :laura]

Yep, it does now.

Comment 7

[Gabriele Svelto [:gsvelto]]

This has been handled correctly for a while, closing.