Hi Hans Peter, Thanks a lot.
Yes I can easily crash with your example. at least with my versions of Qt / PyQt So there seems to be something in Facebook's javascript setup, which is not behaving that nicely within Webkit (or at least some of its versions) On 04/04/2011 04:14 PM, Hans-Peter Jansen wrote: > On Monday 04 April 2011, 00:23:59 Hans-Peter Jansen wrote: >> On Sunday 03 April 2011, 22:49:44 Gelonida Gmail wrote: >>> Nokia considers this bug not being their problem, but a webkit >>> issue. >>> >>> Therefore I filed a new bug report for webkit. >>> >>> https://bugs.webkit.org/show_bug.cgi?id=57729 >> >> Hi Phil, >> >> I was able to simplify the issue even further, and usually just >> clicking on the homepage link on the login page (after logging in) >> crashes in the JS core, but now, this code crashes reliable in the >> webview.show() line over here: >> >> import sys >> import platform >> import PyQt4.QtGui as QtGui >> import PyQt4.QtCore as QtCore >> from PyQt4.QtWebKit import QWebView >> >> print sys.platform, platform.release() >> print QtCore.PYQT_VERSION_STR,QtCore.PYQT_VERSION >> >> app = QtGui.QApplication(sys.argv) >> webview = QWebView() >> urlstr = "http://facebook.com"; >> webview.setUrl(QtCore.QUrl(urlstr)) >> webview.show() >> sys.exit(app.exec_()) > > It's getting stranger and stranger: > > the crash happens in an interactive python session only. If saved to a > file, it's running fine (apart from webkits facebook dysfunction, which > prevents a successful login (for me at least with: > Qt version: 4.7.1 > sip version: 4.12.2-snapshot-ec9807971e08 > PyQt version: snapshot-4.8.4-8641ecc135b3 > Webkit version: 533.3 > Python: 2.6 (linux2, 2.6.31.14-6-desktop) > )). > > Even more streamlined version: > > import sys > from PyQt4 import QtCore, QtGui, QtWebKit > > urlstr = "http://facebook.com"; > > app = QtGui.QApplication(sys.argv) > webview = QtWebKit.QWebView() > webview.setUrl(QtCore.QUrl(urlstr)) > webview.show() > sys.exit(app.exec_()) > > > Attached is a slightly improved variant in python and C++, that would be > interesting to get output and feedback on various platforms and > versions for (preferably of those, that own a valid facebook > account..). > > Login successful? > Crash after click on homepage link? > > Pete > _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
