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<div class="moz-cite-prefix">Howdy Lars,<br>
<br>
not sure, either. It was randomly crashing, but since then PySide
got much<br>
better, and also something must have changed about internal
checks, so<br>
I had no chance to let it run with the wrong dll. Most probably,
when I<br>
first tried that with 1.1.2, PySide was poking into a wrong place
in the objects<br>
because stackless and cpython have different layouts.<br>
<br>
Anyway, yes, sadly, right now you need a separate build of PySide.<br>
<br>
I am going to build .egg files for PySide. Right now I have them
just for<br>
Mac OS X. You might tell me what kind of eggs you need. (gack! :-)
)<br>
<br>
When I find the final solution, this extra-build will go away.<br>
Can take a little time...<br>
<br>
cheers - chris<br>
<br>
<br>
On 21.10.13 21:41, lars van Gemerden wrote:<br>
</div>
<blockquote
cite="mid:CAP8kt8xjyMj=PDh8sZWFMTVWg=Svd3STL8aF7bF02=SpyHZ1ew@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Great work Christian, sounds like this was a subtle one.</div>
<div><br>
</div>
I know i was somehow involved at the start of this problem (but
i can't remember/find how or when). Were these the random
crashes especially on closing a PySide gui?
<div>
<br>
</div>
<div>Anyway, do i understand correctly that i have to compile
PySide to be able to use this patch or is it likely to show up
in a release version of PySide?</div>
<div><br>
</div>
<div>Cheerio, Lars</div>
<div><br>
</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Mon, Oct 21, 2013 at 7:07 PM,
Christian Tismer <span dir="ltr"><<a
moz-do-not-send="true" 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 class="im">On 21.10.13 18:57, John Ehresman wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
On 10/21/13 12:44 PM, Christian Tismer wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
On 21.10.13 17:54, John Ehresman wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
I took a look at the patch and can't quite
understand it (I must admit<br>
I didn't apply it). Can someone explain why it's
needed?<br>
</blockquote>
<br>
It is all about stackless' different frame layout.<br>
This is the minimal patch to be able to compile pyside
for stackless<br>
python.<br>
It is explained in the bug report.<br>
<br>
<a moz-do-not-send="true"
href="https://bugreports.qt-project.org/browse/PYSIDE-199"
target="_blank">https://bugreports.qt-project.org/browse/PYSIDE-199</a><br>
</blockquote>
<br>
I think I'm confused -- I see changes to how
SbkTypeObject fields are referenced (SbkTypeObject is a
C level extension of the PyHeapTypeObject struct). I
don't think I see changes to frames.<br>
</blockquote>
<br>
</div>
Hoppla, you are right, no frames at all. Did I say that?
geee<br>
<br>
No, it is about the type layout, there are (ah, here came
the word frame<br>
again?! ) there are type fields in CPython that stackless
does not have.<br>
<br>
Well, and because these structures are different in size,
pyside must<br>
be compiled using stackless, otherwise it crashes ugly.<br>
<br>
(bzzt, no frames -- what's up with my brain? like a
shortcut, I need rewiring)
<div class="im HOEnZb"><br>
<br>
ciao - chris<br>
<br>
-- <br>
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-- <br>
====================================<br>
Lars van Gemerden<br>
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<pre class="moz-signature" cols="72">--
Christian Tismer :^) <a class="moz-txt-link-rfc2396E" href="mailto:tismer@stackless.com"><mailto:tismer@stackless.com></a>
Software Consulting : Have a break! Take a ride on Python's
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