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Re: an "internal compiler error"


From: Bruno Haible
Subject: Re: an "internal compiler error"
Date: Tue, 14 Feb 2023 11:39:00 +0100

Jose E. Marchesi wrote:
> > $ poke -l /tmp/fuzz1.pk 
> > 1:1: internal compiler error: input buffer overflow, can't enlarge buffer 
> > because scanner uses REJECT
> > Important information has been dumped in /tmp/pokecyGfH0.
> > Please attach it to a bug report and send it to poke-devel@gnu.org.
> > Aborted
> >
> > Credit: AFL++4.00.c
> 
> Yes we are aware of that.
> 
> It is a fatal error that flex generates when it needs to grow a buffer
> but the lexer uses REJECT (as in our case).

So, in this particular case, wouldn't it be better to lonjmp() back to the
main REPL prompt, rather than to ask for a bug report to poke-devel?

Bruno






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