According to Quim Sanmarti:
> Yes, it's a bug of htsearch, I reproduced it just right now, and it's
> actually core-dumping.
> To solve it, a one-liner patch is needed in parser.cc to append a 'return'
> statement that lacked.
> In fact, this whould happen with every query containing two successive
> ignored words (e.g '10 20').
> Remember that words with length under 3 will be ignored by default by htdig.
>
> The patch is *so much* short that I append it herein. Used parser.cc version
> 1.22.2.8
>
> --------------------Cut here---------------------
> --- parser.cc.orig Thu May 3 16:40:53 2001
> +++ parser.cc Thu May 3 16:41:14 2001
> @@ -499,6 +499,7 @@ Parser::perform_and()
> result->isIgnore = 1;
> delete l1; delete l2;
> stack.push(result);
> + return;
> }
> else if (l1->isIgnore)
> {
> --------------------Cut here---------------------
Thanks, Quim. This bug has been known for a while, but the fix eluded
us all this time. Who'd have thought a one-line fix would do it? I've
committed it to CVS.
--
Gilles R. Detillieux E-mail: <[EMAIL PROTECTED]>
Spinal Cord Research Centre WWW: http://www.scrc.umanitoba.ca/~grdetil
Dept. Physiology, U. of Manitoba Phone: (204)789-3766
Winnipeg, MB R3E 3J7 (Canada) Fax: (204)789-3930
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