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Re: Hanging conftest

From: Rich Felker
Subject: Re: Hanging conftest
Date: Tue, 3 Dec 2013 23:36:57 -0500
User-agent: Mutt/1.5.21 (2010-09-15)

On Wed, Dec 04, 2013 at 03:38:33AM +0000, Pádraig Brady wrote:
> Ah so mallopt(M_CHECK_ACTION, 2) is documented to abort() on error.
> I suppose we need to suppress core dumps now with the gnulib
> ]GL_NOCRASH[ ... nocrash_init() guard?
> Actually no, that doesn't catch SIGABRT.
> So I suppose you need an explicitly exit(1) in a SIGABRT
> signal handler in this test?

_exit(1). exit is not AS-safe.


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