[Quantlib-dev] error with lu_factorize from boost

[Sylvain B. <syl...@gm...>]

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