Closed Bug 1023719 Opened 6 years ago Closed 5 years ago
Report notable classes in the JS memory reporter
Part 6 of bug 972712 was backed out for causing intermittent ASAN failures on Mochitest-o. I suspected at the time that the patch was just exposing a latent bug. Recent runs on try server seem to indicate that the old failure isn't happening any more. So I will try landing this again.
Here's the rebased patch.
Comment on attachment 8438186 [details] [diff] [review] Report notable classes in the JS memory reporter Review of attachment 8438186 [details] [diff] [review]: ----------------------------------------------------------------- Carrying over r=till from bug 972712.
Attachment #8438186 - Flags: review+
Status: ASSIGNED → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla33
Backed out for causing bug 1024996. The intermittent failures relating to base shapes are still there, sigh. I still think there's an underlying problem with base shapes that this patch is exposing. I'll probably end up changing the patch so that it does the per-class reporting for objects, but not for shapes.
Status: RESOLVED → REOPENED
Resolution: FIXED → ---
And the backout failed because I was out of date, and now the tree is closed...
... and it's open again: https://hg.mozilla.org/integration/mozilla-inbound/rev/43735d730427
(In reply to Nicholas Nethercote [:njn] from comment #7) > ... and it's open again: > > https://hg.mozilla.org/integration/mozilla-inbound/rev/43735d730427 Hmm this didn't seem to land on m-c, or someone forgot to update the bug. What happened?
You can find the commit for a merge to central by just changing the middle part of the commit URL and seeing if it is there. merge of backout: https://hg.mozilla.org/mozilla-central/rev/43735d730427
I just did a try run where I triggered M-o 73 times, and ASAN was happy with every run: https://tbpl.mozilla.org/?tree=Try&rev=73055b184d9f I'm hopeful that whatever latent bug this patch exposed has been fixed. I'll try landing it again.
https://hg.mozilla.org/integration/mozilla-inbound/rev/d67d68ac4119 Fingers crossed it sticks!
Target Milestone: mozilla33 → ---
(In reply to Nicholas Nethercote [:njn] from comment #11) > https://hg.mozilla.org/integration/mozilla-inbound/rev/d67d68ac4119 > > Fingers crossed it sticks! It stuck. Hooray.
Status: REOPENED → RESOLVED
Closed: 6 years ago → 5 years ago
Resolution: --- → FIXED
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