RESOLVED INVALID 79941
[Qt][WK2] acko.net goes into infinite loop on desktop mode once you scroll down the page 
https://bugs.webkit.org/show_bug.cgi?id=79941
Summary [Qt][WK2] acko.net goes into infinite loop on desktop mode once you scroll do...
Rafael Brandao
Reported 2012-02-29 14:06:55 PST
I've also got a segmentation fault once when I was loading that page, this is why I'm putting this as high priority bug. Valgrind points out a lot of calls to TextureMapperLayer::syncAnimations() but I'm not sure if this is relevant yet.
Attachments
Valgrind output (3.01 MB, application/octet-stream)
2012-02-29 14:09 PST, Rafael Brandao 		no flags
Details
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Rafael Brandao
Comment 1 2012-02-29 14:09:44 PST
Created attachment 129513 [details] Valgrind output Command used: valgrind --tool=callgrind --smc-check=all MiniBrowser --desktop "www.acko.net" (and then scrolled down)
Rafael Brandao
Comment 2 2012-02-29 15:45:55 PST
I've just got the seg fault again, and it seems that the error was on LayerBackingStoreTile::setBackBuffer. As this itself doesn't seem to do any harm, the function that called it, LayerBackingStore::updateTile, has an assert there. I assume the problem was there (I was on release mode).
Jocelyn Turcotte
Comment 3 2014-02-03 03:20:18 PST
=== Bulk closing of Qt bugs === If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary. If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.
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