Closed
Bug 69443
Opened 25 years ago
Closed 25 years ago
javascript prompt() uses 100% cpu
Categories
(Core :: XUL, defect)
Tracking
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People
(Reporter: danielpeng, Assigned: trudelle)
References
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URL
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Details
In Mozilla 0.7 and 0.8, CPU utilization jumps to 100% when the javascript
prompt() dialog is open. Just open up the URL and watch your CPU utilization
skyrocket.
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Comment 1•25 years ago
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Browser, not engine. Reassigning to XP Toolkit/Widgets for further triage -
not sure if that is the appropriate component, either.
Confirming with Mozilla 2001-12-19-xx on Linux. CPU is pinned at 100%
on prompt(), alert(), and confirm().
COMPARISONS
I should note that on the same Linux box, NN4.7 also uses 100% CPU
for prompt() and confirm(). But not alert(), which spikes at 100%
but then comes down.
Mozilla 2001-02-19-xx on my WinNT box uses spikes at 30% CPU on these,
and then goes down to 1%. So this may be Linux-specific -
Assignee: rogerl → trudelle
Status: UNCONFIRMED → NEW
Component: Javascript Engine → XP Toolkit/Widgets
Ever confirmed: true
QA Contact: pschwartau → jrgm
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Comment 2•25 years ago
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Sorry, that was 2001-02-19-xx on Linux ...
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Comment 3•25 years ago
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Duplicate of 'Modal "OK" warning windows eat CPU - see trace'
*** This bug has been marked as a duplicate of 61590 ***
Status: NEW → RESOLVED
Closed: 25 years ago
Resolution: --- → DUPLICATE
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Description
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