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Re: Re_ data_glr.c yyinitGLRStack() (fix)
From: |
Paul Hilfinger |
Subject: |
Re: Re_ data_glr.c yyinitGLRStack() (fix) |
Date: |
Mon, 18 Jul 2005 19:36:46 -0700 |
> By the way, it appears to me that there can be memory leaks in the GLR
> parser if the stack overflows or the user invokes YYABORT, because
> yyfreeGLRStack does not invoke yydestruct on the items remaining in
> the parser stack. Paul Hilfinger, does this diagnosis make sense to
> you?
Yes, that does seem to be true (not entirely surprising, since the
destructor code that's now there isn't mine, having been added later
pretty much in parallel with yacc.c).
Paul H.