Re: glibc detected *** python: corrupted double-linked list

2009-02-25 Thread Duncan Grisby
In article , David Cournapeau wrote: [...] >It is very unlikely the problem is in glibc - I would check your code >carefully first :) On Linux, the following are useful: You are right that it is extremely unlikely that the bug is in glibc. However, it is not impossible. Several of my colleagues

Re: glibc detected *** python: corrupted double-linked list

2009-02-25 Thread Gabriel Genellina
En Wed, 25 Feb 2009 13:51:20 -0200, Christian Meesters escribió: I have a problem using my software on my 64bit laptop, after an update of my system. The same code still runs on 32bit Intel, but on my laptop I provoke the crash in the title. The crash is caused - as narrowed down by me - by r

Re: glibc detected *** python: corrupted double-linked list

2009-02-25 Thread Christian Meesters
Hi, >> I have a problem using my software on my 64bit laptop, after an update >> of my system. The same code still runs on 32bit Intel, but on my laptop >> I provoke the crash in the title. The crash is caused - as narrowed >> down by me - by returning a static PyObject from a C-extension >> funct

Re: glibc detected *** python: corrupted double-linked list

2009-02-25 Thread Christian Meesters
Thanks David! It's still not debugged, but indeed: I get a bunch of warnings. And this already showed me that there are more potential problems than my first guess indicated. Alas, for my specific problem I cannot work with ints chars and doubles. I need to have unsigned longs at some points.

Re: glibc detected *** python: corrupted double-linked list

2009-02-25 Thread Gabriel Genellina
En Wed, 25 Feb 2009 10:40:23 -0200, Christian Meesters escribió: I have a problem using my software on my 64bit laptop, after an update of my system. The same code still runs on 32bit Intel, but on my laptop I provoke the crash in the title. The crash is caused - as narrowed down by me - by r

Re: glibc detected *** python: corrupted double-linked list

2009-02-25 Thread David Cournapeau
On Wed, Feb 25, 2009 at 9:40 PM, Christian Meesters wrote: > Hoi, > > I have a problem using my software on my 64bit laptop, after an update of > my system. The same code still runs on 32bit Intel, but on my laptop I > provoke the crash in the title. The crash is caused - as narrowed down by > me

glibc detected *** python: corrupted double-linked list

2009-02-25 Thread Christian Meesters
Hoi, I have a problem using my software on my 64bit laptop, after an update of my system. The same code still runs on 32bit Intel, but on my laptop I provoke the crash in the title. The crash is caused - as narrowed down by me - by returning a static PyObject from a C-extension function. Well, no