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Re: %destructor and stack overflow
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From: |
Paul Eggert |
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Subject: |
Re: %destructor and stack overflow |
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Date: |
Thu, 28 Apr 2005 22:46:21 -0700 |
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User-agent: |
Gnus/5.1006 (Gnus v5.10.6) Emacs/21.4 (gnu/linux) |
Marcus Holland-Moritz <address@hidden> writes:
> When the parser detects a stack overflow, it should call
> the cleanup actions defined via %destructor for all symbols
> on the stack (and the symbol causing the overflow) before
> it returns.
Yes, that sounds right. Can you write and test a patch to data/yacc.c
that does that? Presumably it would be some code executed just after
the "parser stack overflow" message, that would call yydestruct.