ASSIGNED134940
Large height/width for body causes page rendering to fail 
https://bugs.webkit.org/show_bug.cgi?id=134940
Summary Large height/width for body causes page rendering to fail
Bem Jones-Bey
Reported 2014-07-15 14:04:50 PDT
Created attachment 234949 [details] testcase The attached test case doesn't render in WebKit Nightly, but it renders fine in Safari 7.0.5. In a local build, it triggers signed integer overflow with many LayoutUnit operations, and there are places where the computed "bottom" coordinate is negative. If I do a build with saturated layout arithmetic enabled, then these LayoutUnit operations no longer cause integer overflows, but it still doesn't render. I haven't been able to determine where the core issue is.
Attachments
testcase (167 bytes, text/html)
2014-07-15 14:04 PDT, Bem Jones-Bey 		no flags
Details
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Bem Jones-Bey
Comment 1 2014-08-19 14:08:37 PDT
Looks like this has been fixed by some other change.
alan
Comment 2 2014-08-19 14:14:11 PDT
It still fails on trunk/nightly builds for me.
Bem Jones-Bey
Comment 3 2014-08-19 14:20:12 PDT
(In reply to comment #2) > It still fails on trunk/nightly builds for me. Oh, you're right, it doesn't draw the X, but it does render the background color. It didn't even render the background color when I filed this issue, which is why I was confused.
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