On Fri, Jul 18, 2008 at 12:22:22AM +0900, TAKAHASHI Tamotsu wrote:
> > Let's pretend for a moment that we have a case where every character
> > in the input text needs to get converted to a string which has a
> > lenght of ibl * 8 bytes. If I read it correctly, your patch will go
> > into an infi
* Thu Jul 17 2008 Derek Martin <[EMAIL PROTECTED]>
> On Thu, Jul 17, 2008 at 12:48:14PM +0900, TAKAHASHI Tamotsu wrote:
> > * Wed Jul 16 2008 Paul Walker <[EMAIL PROTECTED]>
> > > On Wed, Jul 16, 2008 at 02:34:06PM +0900, TAKAHASHI Tamotsu wrote:
> > >
> > > > +while (mutt_iconv (cd, &ib, &ibl
On Thu, Jul 17, 2008 at 12:48:14PM +0900, TAKAHASHI Tamotsu wrote:
> * Wed Jul 16 2008 Paul Walker <[EMAIL PROTECTED]>
> > On Wed, Jul 16, 2008 at 02:34:06PM +0900, TAKAHASHI Tamotsu wrote:
> >
> > > +while (mutt_iconv (cd, &ib, &ibl, &ob, &obl, inrepls, outrepl) ==
> > > (size_t)-1)
> > [...
* Wed Jul 16 2008 Paul Walker <[EMAIL PROTECTED]>
> On Wed, Jul 16, 2008 at 02:34:06PM +0900, TAKAHASHI Tamotsu wrote:
>
> > +while (mutt_iconv (cd, &ib, &ibl, &ob, &obl, inrepls, outrepl) ==
> > (size_t)-1)
> [...]
> > + safe_realloc (&buf, len + obl + 1);
> > +}
>
> Is it possible
On Wed, Jul 16, 2008 at 02:34:06PM +0900, TAKAHASHI Tamotsu wrote:
> +while (mutt_iconv (cd, &ib, &ibl, &ob, &obl, inrepls, outrepl) ==
> (size_t)-1)
[...]
> + safe_realloc (&buf, len + obl + 1);
> +}
Is it possible to add some kind of limit condition on this? Call me
paranoid, but
Hi,
* TAKAHASHI Tamotsu wrote:
BTW, Changelog tells that 0eacf5297484 was to "prevent
crashes if MB_LEN_MAX<6", but utf8.c is enabled only
"#ifndef HAVE_WC_FUNCS", which means MB_LEN_MAX==16
(see mutt.h). So I'm afraid the change changed nothing.
Basically yes. But letting that function writi
* Sun Jul 13 2008 TAKAHASHI Tamotsu <[EMAIL PROTECTED]>
> Now mutt depends on UTF-8, so MB_LEN_MAX needs to be
> at least 6. Therefore I suggest mutt.h checks it.
A multibyte guru NOZAKI-san told me that that is not enough.
You must expect errno==E2BIG even if you malloc'ed MB_LEN_MAX *
ibl bytes.
Hi,
I've just started using mutt-1.5.18 and found that
hcache strings are now converted to UTF-8. (flea#3023)
But it causes a problem on OpenBSD i386 machines
because MB_LEN_MAX==1 there.
(i.e. EUC-JP kanji strings can be truncated.)
Now mutt depends on UTF-8, so MB_LEN_MAX needs to be
at least
