crash in js::jit::ValueNumberer::markBlock(js::jit::MBasicBlock*)

RESOLVED WORKSFORME

Status

()

--
critical
RESOLVED WORKSFORME
5 years ago
3 years ago

People

(Reporter: jbecerra, Unassigned)

Tracking

({crash})

26 Branch
x86
Windows NT
crash
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(crash signature)

(Reporter)

Description

5 years ago
This bug was filed from the Socorro interface and is 
report bp-f73fab77-e190-45b0-a93e-05bad2131009.
=============================================================

This is at the top of the the list in the explosive report, and this specific signature doesn't have a bug associated with it.

Only two urls were listed in the reports:

https://www.facebook.com/
http://worldoftanks.eu/clanwars/maps/

I will reach out to users who crashed and see if we can find anything there.
kairo, I don't see this crash on crash-stats. Can you confirm this is no longer a problem?
Flags: needinfo?(kairo)

Comment 2

5 years ago
https://crash-stats.mozilla.com/report/list?range_value=28&signature=js%3A%3Ajit%3A%3AValueNumberer%3A%3AmarkBlock(js%3A%3Ajit%3A%3AMBasicBlock*) leads me to believe this exists at least in 24, 25, and 26, but is extremely low volume.
Flags: needinfo?(kairo)
FYI, the ValueNumberer code has recently changed (bug 1004363), and there is no longer a js::jit::ValueNumberer::markBlock function, so we're unlikely to see this particular stack trace in future versions.

Updated

3 years ago
Crash Signature: [@ js::jit::ValueNumberer::markBlock(js::jit::MBasicBlock*)] → [@ js::jit::ValueNumberer::markBlock(js::jit::MBasicBlock*)] [@ js::jit::ValueNumberer::markBlock]
(In reply to Dan Gohman [:sunfish] from comment #5)
> FYI, the ValueNumberer code has recently changed (bug 1004363), and there is
> no longer a js::jit::ValueNumberer::markBlock function, so we're unlikely to
> see this particular stack trace in future versions.

it was replace with ValueNumberer::VisibleValues::findLeader for which I find no crashes
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → WORKSFORME
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