1626352 - MOZ_CRASH not getting highlighted

Status: RESOLVED FIXED

(Tree Management :: Treeherder, defect)

Description

[Andrew McCreight [:mccr8]]

The log in bug 1371544 comment 61 contains this:

[task 2020-03-31T05:38:13.339Z] 05:38:13 INFO - PID 23271 | Hit MOZ_CRASH(Shutdown hanging before starting.) at /builds/worker/checkouts/gecko/toolkit/components/terminator/nsTerminator.cpp:203
[task 2020-03-31T05:38:13.416Z] 05:38:13 INFO - PID 23271 | #01: _pt_root [nsprpub/pr/src/pthreads/ptthread.c:204]
[task 2020-03-31T05:38:13.416Z] 05:38:13 INFO -
[task 2020-03-31T05:38:13.417Z] 05:38:13 INFO - PID 23271 | #02: libpthread.so.0 + 0x76db
[task 2020-03-31T05:38:13.418Z] 05:38:13 INFO -
[task 2020-03-31T05:38:13.418Z] 05:38:13 INFO - PID 23271 | #03: libc.so.6 + 0x12188f
[task 2020-03-31T05:38:13.418Z] 05:38:13 INFO -

...but the MOZ_CRASH doesn't appear in the list of failures on the log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=295530853&repo=mozilla-central&lineNumber=24356

I had to find it by manually looking for through the log for failures for the process with the PID that had the failure.

Comment 1

[Andrew McCreight [:mccr8]]

As seen in the log in bug 1358898 comment 298, this is also happening in Mochitests, so this is a more general problem.

Comment 2

[Andrew McCreight [:mccr8]]

James, do you know who might know about whatever layer of the code it is that should be highlighting MOZ_CRASH issues on TreeHerder?

Comment 3

[Firefox Bug Husbandry Bot]

Because this bug's Severity has not been changed from the default since it was filed, and it's Priority is -- (Backlog,) indicating it has has not been previously triaged, the bug's Severity is being updated to -- (default, untriaged.)

Comment 6

[GitHub Bugzilla PR Linker]

Attachment: Link to GitHub pull-request: https://github.com/mozilla/treeherder/pull/7155

Comment 7

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Change merged into Treeherder (still to be deployed): https://github.com/mozilla/treeherder/commit/535afed730f67bebbc207448f4adc1884b873b5a