I am more then happy to help solve this problem, but not sure exactly how. For example <span style="font-family:arial,sans-serif;font-size:12.727272033691406px">C:\Python27\Lib\site-packages\</span><span style="font-family:arial,sans-serif;font-size:12.727272033691406px">PySide\examples\mainwindows\</span><span style="font-family:arial,sans-serif;font-size:12.727272033691406px">sdi\sdi.py or any other example i tried does not crash on exit for me (at least not now). My own software does not crash on exit either (mostly/only on start-up, but very unpredictably).</span><div>
<font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">Did anyone try the </font><span style="font-size:12.727272033691406px;font-family:arial,sans-serif">C:\Python27\Lib\site-packages\</span><span style="font-size:12.727272033691406px;font-family:arial,sans-serif">PySide\examples\mainwindows\</span><span style="font-size:12.727272033691406px;font-family:arial,sans-serif">sdi\sdi.py example with PyQt?</span><font face="arial, sans-serif"><br>
</font><div><span style="font-family:arial,sans-serif;font-size:12.727272033691406px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:12.727272033691406px">I could make a version of my own code with PyQt, but i wouldn't know what to test for since sometimes the suspect crashes don't appear for days or weeks. </span></div>
</div><div><span style="font-family:arial,sans-serif;font-size:12.727272033691406px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:12.727272033691406px">One question, i read about Anselms patch above. Is it included in the windows distributable on </span><font face="arial, sans-serif"><a href="http://www.stackless.com/wiki/Download">http://www.stackless.com/wiki/Download</a>?</font></div>
<div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">Cheers, Lars</font></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">PS: I just downloaded the latest version from the wiki ande repaired-> no crashes yet :-) </font></div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Dec 2, 2012 at 12:12 PM, lars van Gemerden <span dir="ltr"><<a href="mailto:lars@rational-it.com" target="_blank">lars@rational-it.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Chris,<div><br></div><div><div class="im"><span style="font-family:arial,sans-serif;font-size:12.727272033691406px">"One thing would be interesting but involves tome work:</span><br style="font-family:arial,sans-serif;font-size:12.727272033691406px">
<span style="font-family:arial,sans-serif;font-size:12.727272033691406px">Can you install PyQt instead and try the same?"</span><br style="font-family:arial,sans-serif;font-size:12.727272033691406px"><div><br></div>
</div><div>
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. </div></div><div> </div><div>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.</div>
<div><br></div><div>Would it be useful if i send the windows error (APPCRASH ... etc.)?</div><div><br></div><div>BTW: Most of the crashes i suspect of being related happen during program startup, so before any user interaction.</div>
<div><br></div><div>Cheers, Lars</div><div class="HOEnZb"><div class="h5">
<div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Dec 1, 2012 at 3:56 AM, Christian Tismer <span dir="ltr"><<a href="mailto:tismer@stackless.com" target="_blank">tismer@stackless.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Hi Lars,<br>
<br>
this is good information!<br>
Since you don't get crashes from using stackless features, it is<br>
pretty clear that the problems must come from things that<br>
I changed to support stackless features.<br>
<br>
Good to know.<br>
Still, it would be nice if we had something more deterministic to<br>
cause a crash, especially a crash that occurs without manual<br>
interaction...<br>
<br>
I think to have a closer look into PySide itself, to see if it
uses<br>
structures which are not officially public.<br>
<br>
One thing would be interesting but involves tome work:<br>
Can you install PyQt instead and try the same?<br>
<br>
thanks & cheers - chris<div><div><br>
<br>
<br>
On 30.11.12 11:56, lars van Gemerden wrote:<br>
</div></div></div><div><div>
<blockquote type="cite">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?
<div>
<br>
</div>
<div>It would be very helpful and comforting for the future of my
project if this were resolved. If I can help, let me know ... </div>
<div><br>
</div>
<div>Cheers, Lars<br>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">
On Fri, Nov 23, 2012 at 9:49 PM, Richard Tew <span dir="ltr"><<a href="mailto:richard.m.tew@gmail.com" target="_blank">richard.m.tew@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>On Sat, Nov 24, 2012 at 7:10 AM, Christian
Tismer <<a href="mailto:tismer@stackless.com" target="_blank">tismer@stackless.com</a>>
wrote:<br>
>
C:\Python27\Lib\site-packages\PySide\examples\mainwindows\sdi\sdi.py<br>
><br>
> Richard, can you please tell me the version of Qt
and PySide?<br>
><br>
> I will try that on OS X, first, because I'm busy
with building PySide<br>
> anyway. What did you install, a win installer
package, a pip thing<br>
> or from source?<br>
<br>
</div>
I installed PySide-1.1.2.win32-py2.7.exe which I
downloaded from the<br>
PySide website. It uses QT 4.8 going by the PyPI page.<br>
<br>
Yes, sdi.py, like most examples crashes on exit for me.
But every<br>
example I recall trying crashed in much the same way.<br>
<br>
<br>
<br>
Cheers,<br>
Richard.<br>
<div>
<div><br>
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