Dieter Maurer wrote at 2004-2-19 19:52 +0100:
We have a report for Zope 2.7 about an object magically turning
into None (1 or 2 weeks ago).
A similar problem was discovered recently by a colleague.
I started analysing it today. It turned out that
objects are non-deterministically converted into
We have a report for Zope 2.7 about an object magically turning
into None (1 or 2 weeks ago).
A similar problem was discovered recently by a colleague.
I started analysing it today. It turned out that
objects are non-deterministically converted into None.
I have seen such behaviour in the past
Dieter,
Have you seen this behavior with a debug build of Python? Under a debug
build, you're more likely to get complaints about dodgy C code and the
garbage collection will complain about refcount problems it can detect.
Jeffrey,
Any luck with you're core dump?
Jeremy
On Feb 19, 2004, at 1:09 PM, Jeremy Hylton wrote:
Jeffrey,
Any luck with your core dump?
I recompiled Python 2.3 with a bigger stack size, and that seems to
have worked.
We had similar problems with Python 2.1.3 (it's a pretty infamous
Python+FreeBSD problem, AFAICT), and I thought that it
[Jeffrey P Shell]
We had similar problems with Python 2.1.3 (it's a pretty infamous
Python+FreeBSD problem, AFAICT), and I thought that it was patched in
the Python core by now as I thought I heard something along those
lines a while back, but I may have been hearing about the patch being
On Tue, 2004-02-17 at 11:45, Jeffrey P Shell wrote:
What should I do next? Should I familiarize myself with gdb and
inspect the core? What are some things I could look for if that's the
next step?
The code dump is an important clue, so it's definitely worth looking at.
It's also pretty
