Created attachment 43942 [details] Page for crash QWebKit When scroll style is used (::-webkit-scrollbar*) closing page crash QWebKit. Qt 4.5.3 / MSVC-2008 Crash always: 1. Open attached page in QWebKit (by load() or by setHtml()) 2. Close page (by delete qwebkit or setHtml("")) You can use qtdemos and HTML Previewer: 1. Paste attached page 2. Preview 3. Clear 3. Preview (crash)
Created attachment 43943 [details] Backtrace (visual studio)
Please follow the QtWebKit bug reporting guidelines when reporting bugs. See http://trac.webkit.org/wiki/QtWebKitBugs Specifically: - The 'QtWebKit' component should only be used for bugs/features in the public QtWebKit API layer, not to signify that the bug is specific to the Qt port of WebKit http://trac.webkit.org/wiki/QtWebKitBugs#Component - Add the keyword 'Qt' to signal that it's a Qt-related bug http://trac.webkit.org/wiki/QtWebKitBugs#Keywords
Reproduced the crash on Linux with 4.5, but in no longer crashes with 4.6(.3). Don't know if it was fixed already in previous 4.6 releases.
This cannot be replicated in WebKit 534.9, on Windows 7.
Tested r80013 on Linux and r80002 on Snow Leopard and have not been able to reproduce. Should we close this bug?