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Re: lynx-dev valgrind-reverse.log.gz

From: Thomas Dickey
Subject: Re: lynx-dev valgrind-reverse.log.gz
Date: Fri, 20 Dec 2002 18:33:31 -0500
User-agent: Mutt/1.4i

On Fri, Dec 20, 2002 at 12:16:46PM +0300, Leonid Pauzner wrote:
> >> Tom, please try this patch with valgrind whether it is OK.
> >> It uses fixed last line buffer (no line/pool logic).
> >> Applied against clean dev.12
> > it doesn't work (gets an assertion failure).
> Which assertion? Could you debug this code? (I can not install valgrind
> since it doesn't build on my RH7.1 Linux - require system upgrade etc.)
> Fixed last line buffer used in color styles without problem,
> HText_EndAppend() removes last two lines and eliminate fixed buffer
> from HText lines list. Perhaps we should correct the condition
>     /*
>      *  Remove the blank lines at the end of document.
>      */
>     while (text->last_line->data[0] == '\0' && text->Lines > 2) {
> in function below ( > 2)???
> Invalid read of memory freed in previous HText by HTuncache_current_document
> seems to be an indirect error of memory overrun from some other code.
> Any ideas?

not offhand (I'll spend some time on lynx this weekend when I have more
time to do this; right now I'm checking on easier-to-fix bugs).

Thomas E. Dickey <address@hidden>

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