[PATCH] Fix freeing of initial dtv.

[Ulrich Drepper]

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Martin Schwidefsky wrote:

> testing with nptl on s390-64 revealed a bug in _dl_deallocate_tls. The
> dtv array may only be freed if it is not the initial dtv since the initial
> dtv is allocated by the dynamic linker and this "early" memory is
> not freeable. Why this does not crash i386 or s390-32 is a mystery.
> Most probably

Indeed, this is correct.  I've applied the patch.  Thanks,

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Ulrich Drepper \    ,-----------------'   \ Mountain View, CA 94041 USA
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