Closed
Bug 378788
Opened 17 years ago
Closed 17 years ago
SVG rect tag consumes 100% cpu utilization and causes browser hang
Categories
(Core :: SVG, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: idontwantspam12, Unassigned)
Details
(Keywords: hang)
Attachments
(1 file)
283 bytes,
image/svg+xml
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Details |
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0 I have an simple SVG doc that contains a rect tag that takes 5 seconds to load while consuming 100% of cpu and hanging the browser. It happens in Firefox 2.0 on Windows and Linux but did not happen on Firefox 1.5. <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd"> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" width="100%" height="100%" viewBox="0 0 1000 776" zoomAndPan="disable" preserveAspectRatio="none" > <g xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <rect id="xform" x="77.0" y="117" rx="91000" width="2" height="74472" style="visibility:hidden"/> </g> </svg> Reproducible: Always Steps to Reproduce: 1. Load the svg in the details. 2. 3. Actual Results: The browser consumes 100% of cpu and hangs while trying to load the svg doc. I tested on both Windows and Linux, and it happens in firefox 2.0 but not 1.5. There seems to happen when rx is set but ry is not. Also, I tried playing around with some of the values, and was seeing the problem when (y + height)/(viewbox y) > 42.5.
Reporter | ||
Updated•17 years ago
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Version: unspecified → 2.0 Branch
Comment 1•17 years ago
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Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a4pre) Gecko/20070422 Minefield/3.0a4pre I can reproduce this in a Firefox 2.0.0.3 build, but NOT in a current trunk build.
Assignee: nobody → general
Component: General → SVG
Product: Firefox → Core
QA Contact: general → ian
Version: 2.0 Branch → 1.8 Branch
Comment 2•17 years ago
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Comment 3•17 years ago
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Worksforme. Probably caused and then fixed by successive cairo updates.
Status: UNCONFIRMED → RESOLVED
Closed: 17 years ago
Resolution: --- → WORKSFORME
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Description
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