Could it be related to the PGO optimised build?
As far as I know, the mainline python installer is build without PGO.
Our installer is build with PGO optimisation.
Another question: can you try our 2.7.5 build? It is PGO optimized too.
Cheers
Anselm
Am 03.02.2014 12:13, schrieb Kristján Valur Jónsson:
Hi.
Do you get this only with the installed version?
Could you try replacing it with your own build? If so, could you go into the
source code and disable stack spilling ?
You have to nerf the macro CSTACK_SAVE_NOW.
I saw some mysterious crashes recently in a live build in Shanghai that went
away when I disabled this.
K
-----Original Message-----
From: [email protected] [mailto:stackless-
[email protected]] On Behalf Of Richard Tew
Sent: 3. febrúar 2014 03:04
To: [email protected]
Subject: [Stackless] Windows 2.7.6 stability
Hi,
I've got the installer we provide for 2.7.6, on Windows. And I've been getting
lots of non-crashing premature exits:
SystemError: unknown opcode
XXX lineno: 314, opcode: 0
It's not consistently reproducible using running the same code, but can be
sometimes, and I'm not using any Stackless features.
If I take the mainline python repo and sync to v2.7.6 and generate a dll, and
put it in c:\python27, all the problems go away.
I thought it might be pyside 1.1.2 which I was using, but upgraded that and
the problem remained with pyside 1.2.1. That's the only external
dependency my code uses.
Anyone else using this installer?
Cheers,
Richard.
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