[PySide] QSslSocket in Linux

[Erik Johansson]

Going to try on a qtbuild that was built with runtime instead of linked
openssl and see if that helps.


On Fri, Jul 5, 2013 at 2:36 PM, Erik Johansson <erik.johansson at fido.se>wrote:

> Yeah, it's those instructions I am following.
>
> When trying to open an https page maya segfaults with:
> QMetaObject::invokeMethod: No such method
> WebCore::SocketStreamHandlePrivate::socketSentData()
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007fffe1a9acc4 in RSA_size () from
> /usr/autodesk/maya2012-x64/lib/libcrypto.so.6
> (gdb) bt
> #0  0x00007fffe1a9acc4 in RSA_size () from
> /usr/autodesk/maya2012-x64/lib/libcrypto.so.6
> #1  0x00007fffe1a281bd in RSA_verify () from
> /usr/autodesk/maya2012-x64/lib/libcrypto.so.6
> #2  0x00007fffb5842433 in ssl3_get_key_exchange () from
> /usr/lib64/libssl.so.0.9.8
> #3  0x00007fffb5844c50 in ssl3_connect () from /usr/lib64/libssl.so.0.9.8
> #4  0x00007fffea0878fb in ?? () from
> /usr/autodesk/maya2012-x64/lib/libQtNetwork.so.4
> #5  0x00007fffea088a03 in ?? () from
> /usr/autodesk/maya2012-x64/lib/libQtNetwork.so.4
> #6  0x00007fffea0830df in QSslSocket::qt_metacall(QMetaObject::Call, int,
> void**) () from /usr/autodesk/maya2012-x64/lib/libQtNetwork.so.4
> #7  0x00007fffed497849 in QMetaObject::activate(QObject*, QMetaObject
> const*, int, void**) () from /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #8  0x00007fffea0659c3 in ?? () from
> /usr/autodesk/maya2012-x64/lib/libQtNetwork.so.4
> #9  0x00007fffea0556c1 in ?? () from
> /usr/autodesk/maya2012-x64/lib/libQtNetwork.so.4
> #10 0x00007fffec7e6f0e in QApplicationPrivate::notify_helper(QObject*,
> QEvent*) () from /usr/autodesk/maya2012-x64/lib/libQtGui.so.4
> #11 0x00007fffec7edb70 in QApplication::notify(QObject*, QEvent*) () from
> /usr/autodesk/maya2012-x64/lib/libQtGui.so.4
> #12 0x00007ffff4c4bd6e in QmayaApplication::notify(QObject*, QEvent*) ()
> from /usr/autodesk/maya2012-x64/lib/libExtensionLayer.so
> #13 0x00007fffed4827c3 in QCoreApplication::notifyInternal(QObject*,
> QEvent*) () from /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #14 0x00007fffed4ae17b in ?? () from
> /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #15 0x0000003bd6a38f0e in g_main_context_dispatch () from
> /lib64/libglib-2.0.so.0
> #16 0x0000003bd6a3c938 in ?? () from /lib64/libglib-2.0.so.0
> #17 0x0000003bd6a3ca3a in g_main_context_iteration () from
> /lib64/libglib-2.0.so.0
> #18 0x00007fffed4ae2c5 in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () from /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #19 0x00007fffec890aef in ?? () from
> /usr/autodesk/maya2012-x64/lib/libQtGui.so.4
> #20 0x00007fffed481b85 in
> QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
> /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #21 0x00007fffed481dec in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
> /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #22 0x00007fffed483c69 in QCoreApplication::exec() () from
> /usr/autodesk/maya2012-x64/lib/libQtCore.so.4
> #23 0x00007ffff4c487a9 in Tapplication::start() () from
> /usr/autodesk/maya2012-x64/lib/libExtensionLayer.so
> #24 0x000000000040eeaa in appmain() ()
> #25 0x000000000041cf21 in main ()
>
> So maybe its not pysides fault but some funky system lib.
>
> //Erik
>
>
> On Fri, Jul 5, 2013 at 1:30 PM, Mike Owen <mjnowen at gmail.com> wrote:
>
>> Hi Erik,
>> Have you seen these pages?
>>
>> http://around-the-corner.typepad.com/adn/2012/10/building-qt-pyqt-pyside-for-maya-2013.html
>> http://images.autodesk.com/adsk/files/pyqtmaya2013.pdf
>> Mike
>>
>>
>>  On 5 July 2013 12:00, Erik Johansson <erik.johansson at fido.se> wrote:
>>
>>>  Hi again list
>>>
>>>
>>> I have been compiling Qt and PySide for use with autodesk maya in linux
>>> but can't seem to get QSslSocket and ssl support working. It works in osx
>>> and windows.
>>>
>>> Qt is build with
>>> ./configure -separate-debug-info -no-rpath -no-qt3support -no-phonon
>>> -no-phonon-backend -openssl-linked
>>>
>>> and openssl is found during build.
>>>
>>> When configuring pyside i see:
>>> -- Found OpenSSL: /usr/lib64/libssl.so
>>> and:
>>> -- Checking for QSslCertificate in QtNetwork -- found
>>> -- Checking for QSslCipher in QtNetwork -- found
>>> -- Checking for QSslConfiguration in QtNetwork -- found
>>> -- Checking for QSslError in QtNetwork -- found
>>> -- Checking for QSslKey in QtNetwork -- found
>>> -- Checking for QSslSocket in QtNetwork -- found
>>>
>>> But when import QtNetwork and printing out dir(QtNetwork) this is the
>>> result:
>>>
>>> ['QAbstractNetworkCache', 'QAbstractSocket', 'QAuthenticator', 'QFtp',
>>> 'QHostAddress', 'QHostInfo', 'QHttp', 'QHttpHeader', 'QHttpRequestHeader',
>>> 'QHttpResponseHeader', 'QIPv6Address', 'QLocalServer', 'QLocalSocket',
>>> 'QNetworkAccessManager', 'QNetworkAddressEntry', 'QNetworkCacheMetaData',
>>> 'QNetworkConfiguration', 'QNetworkConfigurationManager', 'QNetworkCookie',
>>> 'QNetworkCookieJar', 'QNetworkDiskCache', 'QNetworkInterface',
>>> 'QNetworkProxy', 'QNetworkProxyFactory', 'QNetworkProxyQuery',
>>> 'QNetworkReply', 'QNetworkRequest', 'QNetworkSession', 'QSsl',
>>> 'QTcpServer', 'QTcpSocket', 'QUdpSocket', 'QUrlInfo', '__doc__',
>>> '__file__', '__name__', '__package__']
>>>
>>>
>>> and upon trying to visit an page with https the application crashes.
>>>
>>>
>>> If anyone got some ideas or knows if its some known bug please let me
>>> know.
>>>
>>>
>>> Cheers,
>>>
>>> Erik
>>>
>>> _______________________________________________
>>> PySide mailing list
>>> PySide at qt-project.org
>>> http://lists.qt-project.org/mailman/listinfo/pyside
>>>
>>>
>>
>
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