1494245 - Crash in mozilla::recordreplay::child::ReportFatalError | mozilla::recordreplay::Stream::RecordOrReplayThreadEvent

Status: RESOLVED WONTFIX

(Core Graveyard :: Web Replay, defect)

Description

[Calixte Denizet (:calixte)]

This bug was filed from the Socorro interface and is
report bp-1b089c54-d0a8-43fd-b120-01f950180926.
=============================================================

Top 10 frames of crashing thread:

0  @0x7fff7887820a 
1 XUL google_breakpad::CrashGenerationClient::RequestDumpForException toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.mm:249
2 XUL google_breakpad::ExceptionHandler::WriteMinidumpWithException toolkit/crashreporter/breakpad-client/mac/handler/exception_handler.cc:382
3 XUL mozilla::recordreplay::child::ReportFatalError toolkit/crashreporter/breakpad-client/mac/handler/exception_handler.cc:651
4 XUL mozilla::recordreplay::Stream::RecordOrReplayThreadEvent toolkit/recordreplay/File.cpp:166
5 XUL RecordReplayInterceptCall toolkit/recordreplay/ProcessRedirect.cpp:82
6 XUL RecordReplayRedirectCall_Loop 
7 XUL gfxMacPlatformFontList::MakePlatformFont gfx/thebes/gfxMacPlatformFontList.mm:419
8 XUL gfxUserFontEntry::LoadPlatformFont gfx/thebes/gfxPlatform.cpp:1889
9 XUL gfxUserFontEntry::FontDataDownloadComplete gfx/thebes/gfxUserFontSet.cpp:877

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

There is 1 crash in nightly 64 with buildid 20180925220052. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1491067.

[1] https://hg.mozilla.org/mozilla-central/rev?node=30cc41a0c65b

Comment 1

[Brian Hackett [Laid off!]]

This looks like the same thing as bug 1493482, with a new signature due to the changes in bug 1491067.  A fix landed yesterday for bug 1493482 which should hopefully take care of this as well.

Comment 2

[Julien Cristau [:jcristau]]

This is nightly only, updating status for 64.

Comment 3

[[:philipp]]

(In reply to Brian Hackett (:bhackett) from comment #1)
> This looks like the same thing as bug 1493482, with a new signature due to
> the changes in bug 1491067.  A fix landed yesterday for bug 1493482 which
> should hopefully take care of this as well.

there are still crashes reported from builds which have the fix from bug 1493482, bp-1ac9d595-5e3e-46c8-bf01-150e70181010 for example.

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.