Date: Mon, 22 Jan 96 23:48:45 +0100 From: Jean-Marc Zucconi <jmz@cabri.obs-besancon.fr> To: jdp@polstra.com Cc: freebsd-current@freebsd.org Subject: Re: c++ and malloc Message-ID: <9601222248.AA07871@cabri.obs-besancon.fr> In-Reply-To: <199601221722.JAA15652@austin.polstra.com> (message from John Polstra on Mon, 22 Jan 1996 09:22:03 -0800)
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>>>>> John Polstra writes:
> In article <9601210225.AA20119@cabri.obs-besancon.fr> you write:
>> On a current system, c++ programs generate a lot of warnings. Here is
>> a simple example:
>> $ cat a.cc
>> #include <fstream.h>
>> ofstream x; main () {}
>> $ c++ a.cc
>> $ a.out
>> Malloc warning: free(): already free chunk.
>> Malloc warning: free(): already free chunk.
>> Malloc warning: free(): already free chunk.
> This might possibly be caused by a library problem that I caused with
> a change I made to /usr/share/mk/bsd.lib.mk. Check that file, and see
> whether you have revision 1.28. That is the bad version. If you have
> it, you should get the newest version (1.29), or revert to the preceding
> version (1.27), or just apply this patch:
[...]
> Then, rebuild all of your shared libraries. You don't have to recompile
> them; just redo the final "ld" steps that build the libraries.
> I don't know whether this is the cause of your problem or not; but it
> might be.
I recompiled the libraries with the latest version of bsd.lib.mk
(revision 1.29) and the problems disapeared.
Jean-Marc
> -- John
> --
> John Polstra jdp@polstra.com
> John D. Polstra & Co., Inc. Seattle, Washington USA
> "Self-knowledge is always bad news." -- John Barth
_____________________________________________________________________________
Jean-Marc Zucconi Observatoire de Besancon F 25010 Besancon cedex
PGP Key: finger jmz@cabri.obs-besancon.fr
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