2032137 - Leak checking is silently not working in WPTs

Status: RESOLVED FIXED

(Testing :: web-platform-tests, defect)

Description

[Andrew McCreight [:mccr8]]

Leo noticed locally that when running WPTs you get:

0:36.84 INFO Browser exited with return code -15
0:36.84 WARNING Firefox didn't exit cleanly, not processing leak logs

And in fact, when I looked at 2 different debug logs on TreeHerder, I saw this same issue. So basically at some point we stopped running leak checking for WPTs.

James, could you please take a look? It is bad that we aren't getting any leak testing coverage for WPTs. Thanks.

Comment 1

[Andrew McCreight [:mccr8]]

I looked back on TreeHerder to a March 9th push and that seems to have the same issue, so it isn't a recent regression.

Comment 2

[James Graham [:jgraham]]

Let's see what happens with https://treeherder.mozilla.org/jobs?repo=try&revision=d1db526e3d64d3d8a8c2574dd9746f5cab0b4ee0

Comment 3

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

The severity field is not set for this bug.
:jgraham, could you have a look please?

For more information, please visit BugBot documentation.

Comment 4

[James Graham [:jgraham]]

This got fixed with an upstream change to ensure that we do a clean shutdown.