Re: [Boost-users] "invalid next size" in lu_factorize

From: Sylvain Bertrand (sylvain.o.bertrand_at_[hidden])
Date: 2008-07-21 14:13:50

Some precisions:

- the matrix is 10x10
- I'm using 1.34.1 (debian testing)

On 7/21/08, Sylvain Bertrand <sylvain.o.bertrand_at_[hidden]> wrote:
>
> Hi,
>
> When running lu_factorize() on a 10x10 matrix, I get the following message
> and have no clue of the reason why (googling or searching this ML didn't
> help).
>
> *** 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: ========
>
> Any help is appreciated.
>
> Regards,
> Sylvain
>