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Re: Bison GLR buffer-overflow and invalid pointer fixes
From: |
Paul Eggert |
Subject: |
Re: Bison GLR buffer-overflow and invalid pointer fixes |
Date: |
Thu, 07 Jul 2005 09:01:28 -0700 |
User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
Paul Hilfinger <address@hidden> writes:
> Presumably, we should use sigsetjmp/siglongjmp and decide now whether
> we want the signal context to be restored. If you contemplate using
> some other mechanism, then presumably your preference is that the
> signal mask NOT be reset by failure (which would be my preference).
Yes, that sounds right to me as well.
Older systems won't have sigsetjmp/siglongjmp, but glr.c already
assumes a relatively modern system, so I suppose we needn't worry
about that.
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Paul Eggert, 2005/07/05
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Paul Hilfinger, 2005/07/06
- Re: Bison GLR buffer-overflow and invalid pointer fixes,
Paul Eggert <=
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Frank Heckenbach, 2005/07/07
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Paul Eggert, 2005/07/08
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Frank Heckenbach, 2005/07/08
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Paul Hilfinger, 2005/07/08
- Re: Bison GLR buffer-overflow and invalid pointer fixes, Paul Eggert, 2005/07/08
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