[Webkit-unassigned] [Bug 108398] [Qt] webkit crashes with sigsegv at JSC::CopyWorkList at ARM with qt5-final

Mon Feb 25 18:29:56 PST 2013

https://bugs.webkit.org/show_bug.cgi?id=108398

--- Comment #2 from Ricardo <rsalveti at rsalveti.net>  2013-02-25 18:32:19 PST ---
Just pasting the snippet that was described at the pastebin (since it's now gone)

import QtQuick 2.0
import QtWebKit 3.0
import QtWebKit.experimental 1.0

Item {
    id: webViewItem
    width: 1024; height: 720
    WebView {

        id: webView
          experimental.userAgent: "Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3"
        url: "http://www.cnn.com"
        anchors.fill: parent

        onLoadingChanged: {
            if (webView.url == "about:blank")
                return;

            if (loadRequest.status === WebView.LoadFailedStatus)
                webView.loadHtml("<html><body><h1>=(</h1><h2>Error: 404! File not found.</h2><h1>=~</h1></body></html>")
            }

    }

}

Tested with QtWebkit 5.0.1 + Ubuntu Raring 13.04 and was also able to reproduce the issue.

The crash is only gone when JIT is disabled, which is the current workaround we got for the Ubuntu Touch Developer Preview based images.

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