Hi Chris, "One thing would be interesting but involves tome work: Can you install PyQt instead and try the same?"
I am considering whether i could do so efficiently, setting up my libs etc. isn't really my strong suit and i have quite a complex program. Is there some symptom, test, etc. that could help me determine whether a crash is due to the stackless/PySide combination? Maybe the .dll that crashed? In that case I could switch when i am reasonably sure that the PySide code actually triggers the crash. Otherwise i'd have to switch, continue working with PyQt and if no seemingly related crash occurs for say 2 weeks, report back, which seems a bit roundabout. Would it be useful if i send the windows error (APPCRASH ... etc.)? BTW: Most of the crashes i suspect of being related happen during program startup, so before any user interaction. Cheers, Lars On Sat, Dec 1, 2012 at 3:56 AM, Christian Tismer <[email protected]>wrote: > Hi Lars, > > this is good information! > Since you don't get crashes from using stackless features, it is > pretty clear that the problems must come from things that > I changed to support stackless features. > > Good to know. > Still, it would be nice if we had something more deterministic to > cause a crash, especially a crash that occurs without manual > interaction... > > I think to have a closer look into PySide itself, to see if it uses > structures which are not officially public. > > One thing would be interesting but involves tome work: > Can you install PyQt instead and try the same? > > thanks & cheers - chris > > > > On 30.11.12 11:56, lars van Gemerden wrote: > > I am also working with a combination of PySide 1.1.2 (same installer, but > the 1.1.1 version had the same problem) and stackless 2.7 on windows and > have to agree that it is pretty unstable. It is hard to find a pattern in > the crashes and i do not even know whether i have the same problem, only > that the crashes come and go, even when i do not change anything > significant to the code. It also happens when i do not call any code that > uses stackless explicitely (no tasklets are created in the portion of code > that is actually run, apart from the main one I guess). Sometimes i get > "unknown opcode" exceptions; could that be related? > > It would be very helpful and comforting for the future of my project if > this were resolved. If I can help, let me know ... > > Cheers, Lars > > > On Fri, Nov 23, 2012 at 9:49 PM, Richard Tew <[email protected]>wrote: > >> On Sat, Nov 24, 2012 at 7:10 AM, Christian Tismer <[email protected]> >> wrote: >> > C:\Python27\Lib\site-packages\PySide\examples\mainwindows\sdi\sdi.py >> > >> > Richard, can you please tell me the version of Qt and PySide? >> > >> > I will try that on OS X, first, because I'm busy with building PySide >> > anyway. What did you install, a win installer package, a pip thing >> > or from source? >> >> I installed PySide-1.1.2.win32-py2.7.exe which I downloaded from the >> PySide website. It uses QT 4.8 going by the PyPI page. >> >> Yes, sdi.py, like most examples crashes on exit for me. But every >> example I recall trying crashed in much the same way. >> >> >> >> Cheers, >> Richard. >> >> _______________________________________________ >> Stackless mailing list >> [email protected] >> http://www.stackless.com/mailman/listinfo/stackless >> > > > > -- > ==================================== > Lars van Gemerden > [email protected] > +31 6 26 88 55 39 > ==================================== > > > _______________________________________________ > Stackless mailing > [email protected]http://www.stackless.com/mailman/listinfo/stackless > > > > -- > Christian Tismer :^) <mailto:[email protected]> > <[email protected]> > > Software Consulting : Have a break! Take a ride on Python's > Karl-Liebknecht-Str. 121 : *Starship* http://starship.python.net/ > 14482 Potsdam : PGP key -> http://pgp.uni-mainz.de > phone +49 173 24 18 776 fax +49 (30) 700143-0023 > PGP 0x57F3BF04 9064 F4E1 D754 C2FF 1619 305B C09C 5A3B 57F3 BF04 > whom do you want to sponsor today? http://www.stackless.com/ > > -- ==================================== Lars van Gemerden [email protected] +31 6 26 88 55 39 ====================================
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