[irrtoolset] Segmentation fault on peval

Jan Boogman boogman at ip-plus.net
Wed Nov 2 10:51:11 UTC 2005


Marco,

I did try  malloc_check=0, but as you said peval will seg_fault then...

I'll give a try to your perl script

thanks
Jan


Marco d'Itri wrote:
> On Nov 02, Jan Boogman <boogman at ip-plus.net> wrote:
> 
> 
>>jan at gatekeeper ~ $ peval as-swcmlocal
>>*** glibc detected *** malloc(): memory corruption: 0x0812eee8 ***
>>Aborted
> 
> You can prevent it from aborting by setting MALLOC_CHECK_=0, but this
> only hides the bugs. On my system when it did not segfault it often
> silently failed to expand some as-sets.
> 
> 
> (Instead of trying to debug this huge mess of C++ code I choose to just
> rewrite in perl the parts I needed:
> http://www.linux.it/~md/software/rpsltool-0.1.tgz .
> It supports a much smaller problem space than irrtoolset, but in my
> experience most networks do not need more.)
> 


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