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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: |
Tue, 05 Jul 2005 20:50:39 -0700 |
User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
address@hidden writes:
> address@hidden:~ # grep setjmp glr.c
> #include <setjmp.h>
> if (setjmp (yystack.yyexception_buffer) != 0)
> address@hidden:~ # grep longjmp glr.c
> longjmp (yystack->yyexception_buffer, 1);
> posix doesnt specify whether setjmp will
> save the signal context. other solution
> possible or sigsetjmp()/siglongjmp() ?
Let's wait for Paul Hilfinger to comment on this issue; or, perhaps,
someone who has run into a real problem with it in practice.
- Re: Bison GLR buffer-overflow and invalid pointer fixes,
Paul Eggert <=
- 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, 2005/07/07
- 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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