JS-regexp-in-JS regression hangs FF3.6

NEW
Unassigned

Status

()

Core
JavaScript Engine
7 years ago
2 years ago

People

(Reporter: cdleary, Unassigned)

Tracking

({hang})

Firefox Tracking Flags

(Not tracked)

Details

It seems to take ~exponentially longer with the number of enabled tests and there's no slow script dialog in sight.

It's hitting a bunch of TypeErrors because (this frozen version) uses Object.defineProperty, which DNE in 3.6. Resident memory skyrockets and CPU is pegged at 98-100%, so I figured it was worth reporting.

Completes in 0.118s in FF4 nightlies, but that's not a helpful comparison because it's not hitting the type errors.

http://static.cdleary.com/cdlre-frozen.html
(Assignee)

Updated

3 years ago
Assignee: general → nobody

Comment 1

2 years ago
Nightly:
PASSED 146/146
Test time: 0.222s

But maybe it's just not hitting any errors?
Is this still valid?
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