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Re: Bison GLR buffer-overflow and invalid pointer fixes
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From: |
Paul Eggert |
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Subject: |
Re: Bison GLR buffer-overflow and invalid pointer fixes |
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Date: |
Fri, 08 Jul 2005 17:12:44 -0700 |
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User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
Paul Hilfinger <address@hidden> writes:
> 1. Replace the calls with macros e.g., YYSETJMP, YYLONGJMP.
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> 2. Define these macros to leave the signal mask untouched on
> Posix-compliant systems and (if there is a reliable BSD-detecting
> macro symbol) BSD, if the user doesn't define them.
>
> 3. Document this.
Yes, that sounds reasonable. Thanks.
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