Re: [Help-glpk] Calling the same LP repeatedly - segmentation fault

[Krishna]

Heinrich Schuchardt <xypron.glpk <at> gmx.de> writes:

> 
> Hello Krishna,
> 
> if you want to analyze the problem under Linux a good tool is 
valgrind.
> 
> If you want somebody on the list to find out what is going wrong,
> please, supply a complete reproducable example together with the
> following information:
> 
> operating system used including bitness (32bit or 64bit)
> GLPK version used
> compiler version used.
> 
> The code snippet you supplied yesterday is insufficient to understand
> the problem you are facing.
> 
> Best regards
> 
> Heinrich Schuchardt

Hello Heinrich,
 
Thank you for your response! I have replied to you and also sent the 
reply to address@hidden but I do not see the message posted and I am 
not sure if you have received it either so here it is again:

I have used GDB to analyze the issue, but I will also try to use 
valgrind. Meanwhile, if anyone can try to reproduce the issue, attached 
are all the files you will need and here are the other details:
 
OS: Red Hat Linux 4.8.5-4, 64-bit
GLPK version: 4.55
compiler version: GCC 4.8.5 20150623
 
I have all the attached files in examples directory in GLPK and I used 
these commands: 
gcc -c May5.c
gcc -o go May5.c new_ssp.c -lglpk -lm
./go
 
This should be able to reproduce the problem I am seeing. Thank you very 
much! Any help/direction is greatly appreciated. I need to understand 
what I am doing wrong to move forward with my simulations.
 
Thank you,
Krishna