libpthread to nptl migration : nunmap_chunk() : invalid pointer

[Yann Le Doaré]

Hi,

I want to migrate my glibc from 2.3 to 2.4, the using nptl instead of
libpthread.

All seems to be ok, exepted a little prog that crashes on this message :
nunmap_chunk() : invalid pointer 

This prog does not use threads. is it a glibc bug ? 

Greetings.

Yann Le Doaré.