Closed Bug 249823 Opened 20 years ago Closed 20 years ago

Freezes Firefox eats CPU+RAM

Categories

(Toolkit :: Form Manager, defect)

x86
Windows XP
defect
Not set
critical

Tracking

()

VERIFIED DUPLICATE of bug 103649

People

(Reporter: overlordq, Assigned: bugs)

References

()

Details

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(1 file)

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7) Gecko/20040626 Powerworm/0.9.1 (Firefox/0.9.1)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7) Gecko/20040626 Firefox/0.9.1

When loading this page, it was originally loading from disk, and the following
symtpoms occured:

Firefox maxed out CPU
Firefox proceeded to eat RAM untill killed

Reproducible: Always
Steps to Reproduce:
1. Goto URL
2. Wait
3. Watch resource usage

Actual Results:  
Firefox proceeded to eat all CPU and available RAM

Expected Results:  
Page loads.
Summary: Freeses Firefox eats CPU+RAM → Freezes Firefox eats CPU+RAM
It's the massive amounts of iframes that's causing it. Attaching testcase.
Warning: this testcase will render Firefox useless for a few moments. It may
hang it, too.
I can also confirm this bug on a 1.0 branch build:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040811
Firefox/0.9.1+

However, this looks like a duplicate of bug 103649.

*** This bug has been marked as a duplicate of 103649 ***
Status: UNCONFIRMED → RESOLVED
Closed: 20 years ago
Resolution: --- → DUPLICATE
Status: RESOLVED → VERIFIED
Product: Firefox → Toolkit
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