Dear Oleksandr,
On 17 Feb., 15:32, Oleksandr Kazymyrov <vrona.aka.ham...@gmail.com>
wrote:
> Or just run "Main.sage" from a shell (in this case, variable PATH should
> has a path to the sage directory, like this one
> "PATH=/home/user/bin/sage/:$PATH").
Then I can not reproduce it.
I started a Sage shell, and did
%%%%%%%%%%%%%%%%%%%%%%%%%%%
(sage subshell) linux-sqwp:CythonBad simon$ PATH=/home/simon/SAGE/work/
cython_change/CythonBad/:$PATH
SAGE_ROOT=/home/simon/SAGE/sage-5.0.prealpha0
(sage subshell) linux-sqwp:CythonBad simon$ ls
CFunc.spyx CSbox.sage Functions.c Main.py Main.sage Sbox.sage
SAGE_ROOT=/home/simon/SAGE/sage-5.0.prealpha0
(sage subshell) linux-sqwp:CythonBad simon$ ./Main.sage
Compiling ./CFunc.spyx...
in c_PC
>>>
in PC
<<<
out in_PC
PC = 0
(sage subshell) linux-sqwp:CythonBad simon$ cat Functions.c
int PC()
{
printf("in PC\n");
return 0;
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
So, it is indeed the "bad" version, but there is no segmentation
fault.
As you can see, this is with a recent development version of Sage. The
machine:
simon@linux-sqwp:~> uname -a
Linux linux-sqwp.site 3.1.9-1.4-desktop #1 SMP PREEMPT Fri Jan 27
08:55:10 UTC 2012 (efb5ff4) x86_64 x86_64 x86_64 GNU/Linux
simon@linux-sqwp:~> cat /etc/issue
Welcome to openSUSE 12.1 "Asparagus" - Kernel \r (\l).
simon@linux-sqwp:~> gcc --version
gcc (SUSE Linux) 4.6.2
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There
is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
Best regards,
Simon
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