Re: mutt/2173: When replying to a message, Mutt should filter control characters from headers
The following reply was made to PR mutt/2173; it has been noted by GNATS.
From: Vincent Lefevre <vincent@xxxxxxxxxx>
To: Mutt Developers <mutt-dev@xxxxxxxx>
Cc: bug-any@xxxxxxxxxxxxx
Subject: Re: mutt/2173: When replying to a message, Mutt should filter control
characters from headers
Date: Wed, 15 Mar 2006 08:29:07 +0100
On 2006-03-15 04:45:03 +0100, TAKAHASHI Tamotsu wrote:
> I've just found a possible segmentation fault in it.
> =20
> A spam may have a header like "From: =3D?shift-jis?B??=3D <x@x>"
> but I assumed that mutt_buffer_addstr(b) is called at least
> once in mutt_filter_unprintable().
> =20
> mbyte.c:
> - *s =3D b->data;
> + *s =3D b->data ? b->data : safe_calloc(1,1);
Yes, indeed. Thanks.
--=20
Vincent Lef=E8vre <vincent@xxxxxxxxxx> - Web: <http://www.vinc17.org/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/>
Work: CR INRIA - computer arithmetic / SPACES project at LORIA