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Re: lynx-dev Segfault in lynx

From: Leonid Pauzner
Subject: Re: lynx-dev Segfault in lynx
Date: Fri, 4 Apr 2003 15:29:03 +0400 (MSD)

4-Apr-2003 01:33 Ilya Zakharevich wrote:
> I'm getting a segfault in lynx on ^-R (usually when in a subject list
> of lynx-dev archive ;-) after about a week of not-very-active usage.

> A couple of minutes ago I caught it in the debugger.

>    HTAnchor.c:540
>         if (!HTList_isEmpty(&parent->sources)) {

Yes, there was an error in HTAnchor_delete() vs deleteLinks() mutual
recursion logic (not seen previously). It is fixed in the latest
14h snapshot at Tomas Dickey ftp site.

Please try it and report problems if any.

If you prefer a smaller patch, it is in my letter to lynx-dev -
        Date: Thu,  6 Feb 2003 14:47:18 +0300 (MSK)
        Subject: Re: lynx-dev valgrind

> parent is 0.  The backtrace is

>    main
>    mainloop
>    handle_LYK_RELOAD
>    HTuncache_current_document
>    HText_free
>    HTAnchor_delete
>    deleteLinks

> If this looks familiar, or you need some additional info, please call.
> (This is with lynx2-8-5-dev14).

> Yours,
> Ilya

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