Closed Bug 985562 Opened 7 years ago Closed 7 years ago

Hack around MNewSlots in GGC

Categories

(Core :: JavaScript Engine, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla31

People

(Reporter: terrence, Assigned: terrence)

References

Details

Attachments

(1 file)

The patch in bug 969012 just got backed out again for triggering a crash in B2G. This is most likely an ARM codegen issue, given that it's predecessor triggered an assertion on that platform. To keep this bug from blocking GGC landing, we should just take the small perf hit on EB in GGC and bail to allocate in this case.
The issue might also be bug 985562.
This is sadfaces, but I think we should do it for now to keep whatever the underlying problem is from blocking GGC landing.
Assignee: nobody → terrence
Status: NEW → ASSIGNED
Attachment #8394330 - Flags: review?(jdemooij)
Attachment #8394330 - Flags: review?(jdemooij) → review+
https://hg.mozilla.org/mozilla-central/rev/9fbd59b82fd8
Status: ASSIGNED → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla31
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