Re: [Tiny-cobol-users] Segmentation Fault

[Reg <re...@ri...>]

David Essex-2 wrote:
> 
> Reg wrote:
> 
>  > Is there a size limit for TC programs?
>  > Using latest Fedora/gcc/etc. get compiler fail
>  > on "Segmentation Fault" with larger programs
>  > which compile and run perfectly with OpenCobol, Acu, MF.
>  > Anyone any ideas?
> 
> There is no specific source SIZE limit on TC.
> 
> But, no stress tests have been performed using source code SIZE as a 
> parameter.
> 
> I have compiled and run fairly large programs, but
> but then again it depends on what is considered a 'large program'.
> 
> In any case I suspect this to be some sort of bug, and without a sample 
> to test there is no way to trace it.
> 
> If you are feeling adventurous, you can compile the TC source with the 
> '-g' option, then use GDB to isolate the seg-fault location.
> 
> 
> Hope this helps.
> 
> PS.
> Please do not post any large and/or proprietary source code)
> 
> Hi David,
> Thanks for rapid response.
> Doesn't seem to matter which source code, so looks like compiler bug.
> Will debug it when I get chance, probably about 3 or 4 weeks.
> Meanwhile, I seem to recall someone muttering about gcc 3 returning a
> yes/ok instead of a 0/1 or vice versa on a memory alloc, so might try
> running on an older machine.
> Regards,
> Reg.
> 
> 
> 
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