Re: [Quantlib-dev] error with lu_factorize from boost

[Klaus S. <kl...@sp...>]

Hi

no, haven't had this problems before. Do you have a small example program, 
which is generating this error message? This would help debugging..

regards
  Klaus

On Monday 21 July 2008 06:12:15 Sylvain Bertrand wrote:
> Hi,
>
> Although this is not a quantlib issue, I thought I'd ask here... as I'm
> using the determinant() and inverse() functions from Matrix, I get the
> following at runtime (comes from lu_factorize()):
>
> *** glibc detected *** ./a.out: free(): invalid next size (normal):
> 0x0806b8a0 ***
> ======= Backtrace: =========
> /lib/i686/cmov/libc.so.6[0xb7d068f5]
> /lib/i686/cmov/libc.so.6(cfree+0x90)[0xb7d0a360]
> /usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb7ed4171]
> ./a.out[0x805d28d]
> ./a.out[0x8058969]
> ./a.out[0x8051bcd]
> ./a.out[0x8057481]
> ./a.out[0x8057632]
> ./a.out(__gxx_personality_v0+0x317)[0x804adf7]
> /lib/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7cb1450]
> ./a.out(__gxx_personality_v0+0xb1)[0x804ab91]
> ======= Memory map: ========
>
> Has anyone seen this before?
> Googling for it didn't help...
>
> Thanks
>
> Sylvain