Re: [Lynx-dev] [PATCH] Fix crash on <TAB INDENT=1 TO>

[Thomas Dickey]

On Mon, 28 Nov 2005, Alexey Dobriyan wrote:

> Steps to reproduce:
>
>         echo '<TAB INDENT=1 TO>' >tab_indent_to.html
>         lynx tab_indent_to.html
>
> Patch is in OpenBSD CVS already.

thanks (I saw it last week).

> ===================================================================
> RCS file: /usr/OpenBSD/cvs/src/gnu/usr.bin/lynx/src/HTML.c,v
> retrieving revision 1.5
> retrieving revision 1.6
> diff -u -r1.5 -r1.6
> --- src/gnu/usr.bin/lynx/src/HTML.c     2004/10/21 17:04:47     1.5
> +++ src/gnu/usr.bin/lynx/src/HTML.c     2005/11/27 21:45:19     1.6
> @@ -2104,7 +2104,8 @@
>             int enval = 2;
>
>             column = HText_getCurrentColumn(me->text);
> -           if (present[HTML_TAB_TO]) {
> +           if (present[HTML_TAB_TO] &&
> +                       value[HTML_TAB_TO] && *value[HTML_TAB_TO]) {
>                 /*
>                  *  TO has priority over INDENT if both are present. - FM
>                  */
>
>
>
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--
Thomas E. Dickey
http://invisible-island.net
ftp://invisible-island.net