SIGFPE -> ArithmeticException ?

Andrew Haley aph@pasanda.cygnus.co.uk
Thu Jul 1 07:55:00 GMT 1999


> Date: 1999年7月02日 02:54:21 +1200
> From: Bryce McKinlay <bryce@albatross.co.nz>

3 o'clock in the morning? Trouble sleeping? :-)
> Andrew Haley wrote:
>> > I don't think that there's any reason why the pthread library needs to
> > be called when a SIGFPE occurs (as far as I know SIGFPE is
> > synchronous) so try replacing calls to sigaction() in i386-signal.h
> > with __sigaction(). This isn't an ideal solution, but it should work
> > until pthreads is fixed.
> >
> > Here's hoping!
>> Yes! It works! (Using the original i386-signal.h and making this small
> change) Thanks!

Hallelujah!
Thank *you*. Really. Without your help I wouldn't have been able to
get this fixed, and we have an important release in the pipeline.
This is a good example of how it pays us to work with the community.
> Now with that sorted out, can anyone tell me why the following one still
> doesn't work? In this example, a SIGSEGV is never even generated:

Ug. Weird. I'll try to duplicate the problem.
Andrew.


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