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Re: [avr-libc-dev] malloc bug: casting woes

From: Joerg Wunsch
Subject: Re: [avr-libc-dev] malloc bug: casting woes
Date: Sat, 28 Sep 2002 21:27:22 +0200
User-agent: Mutt/1.2.5i

As Theodore A. Roth wrote:

>         * libc/stdlib/malloc.c: use _SFR_IO16() around the SP address.
> I just spend the better part of the week figuring out that it broke
> malloc. :-\
> It turns out that the _SFR_IO16() macro includes all the proper casts, so
> the extra casts were really hosing the compiler.

I already saw you've changed this, and wondered why...

Nice catch!  Now i wonder why my project using malloc() still worked at

This is just to tell you that i'm back from vacation.  It'll probably take
until mid next week or so that i could study all the stuff that was
floating around here in the list while i've been away.

J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/

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