[PySide] QSslSocket in Linux

[Erik Johansson]

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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