r36771 caused www.nytimes.com to not display when you return to it using back/forward. Since this was primarily a "cleanup patch", I rolled it out in r36902 as this was a pretty severe regression (important site). Steps to reproduce with 36771 in place: 1 - Visit www.google.com, let it finish loading 2 - Visit www.nytimes.com, let it finish loading 3 - Click "back" to return to google.com 4 - Click "forward" to return to nytimes.com After step 4, nytimes.com is blank. All of the resources are there and loaded, and Cmd-R to forcefully refresh the page causes it to actually render, but whenever you return to it through back or forward, it is always blank.
Created attachment 23817 [details] Patch #2
Comment on attachment 23817 [details] Patch #2 CSSRule* CSSRule::parentRule() const { - // FIXME: I believe this always returns 0. - // A correct implementation would have to look farther up than just the parent. return (parent() && parent()->isRule()) ? static_cast<CSSRule*>(parent()) : 0; } Why is this comment wrong. Isn't the parent almost always a style sheet, and not a rule? r=me
Fixed in r36904.
*** Bug 21119 has been marked as a duplicate of this bug. ***
*** Bug 21125 has been marked as a duplicate of this bug. ***