Date: Wed, 03 Dec 1997 10:07:55 -0800 From: John Polstra <jdp@polstra.com> To: Jean-Marc Zucconi <jmz@cabri.obs-besancon.fr> Cc: nectar@nectar.com, hackers@freebsd.org Subject: Re: emacs core dumping on -current? Message-ID: <199712031807.KAA04975@austin.polstra.com> In-Reply-To: Your message of "Wed, 03 Dec 1997 19:02:56 %2B0100." <9712031802.AA06665@cabri.obs-besancon.fr>
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> > Erk, the fact that it dies in malloc worries me. I wonder if > > it could be related to the recent change I put into the dynamic > > linker, whereby the dynamic linker now uses the application's > > malloc. > > Ah! this is probably the culprit because I reinstalled an old > /usr/lib, an old kernel with its lkms, and emacs still core dumps. Yes, my dynamic linker changes are definitely the cause of the problem. I confirmed it with some experiments, and Amancio reported the same thing. Reverting to the dynamic linker from around Nov. 25 makes it work fine. Note, you don't have to rebuild the kernel or emacs or anything else except the dynamic linker. The whole thing is pretty ironic. The dynamic linker changes made it possible to get the stack trace, which in turn pointed the finger at the dynamic linker changes. :-O I am not going to back out the changes right away. But I will look at emacs as soon as I can and work out a fix. I'll also post a heads up in the -current mailing list. Sorry for the hassle. John -- John Polstra jdp@polstra.com John D. Polstra & Co., Inc. Seattle, Washington USA "Self-knowledge is always bad news." -- John Barth
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