1484986 - Crash in mozilla::recordreplay::child::ChannelMessageHandler

Status: RESOLVED WONTFIX

(Core Graveyard :: Web Replay, defect)

Description

[Marcia Knous [:marcia]]

This bug was filed from the Socorro interface and is
report bp-67ee8411-4ced-4623-b304-e0c9f0180821.
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Seen while looking at nightly crashes - crashes started 20180820222055. Appears to be only 2 installs so far: https://bit.ly/2MLy2bA

Looks as if Bug 1482275 added code to generate these crash reports.

Top 7 frames of crashing thread:

0 XUL mozilla::recordreplay::child::ChannelMessageHandler toolkit/recordreplay/ipc/ChildIPC.cpp:98
1 XUL mozilla::recordreplay::Channel::ThreadMain clang/include/c++/v1/functional:1916
2 XUL mozilla::recordreplay::Thread::ThreadMain toolkit/recordreplay/Thread.cpp:174
3  @0x7fff7c0f9660 
4  @0x7fff7c0f950c 
5  @0x7fff7c0f8bf8 
6 XUL XUL@0x381fa3f 

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Comment 1

[Andrew McCreight [:mccr8]]

Crash on:
  MOZ_CRASH("Hanged replaying process");

Comment 2

[Brian Hackett [Laid off!]]

Hmm, in this report the replaying process crashed due to bug 1483365, but it looks like the parent might not have received the fatal error message and then terminated the replaying process after it became non-responsive.

Comment 3

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

Closing because no crashes reported for 12 weeks.