On Fri, Jul 21, 2006 at 11:55:12PM -0400, Eric Dorland <[EMAIL PROTECTED]> 
wrote:
> * Mike Hommey ([EMAIL PROTECTED]) wrote:
> > On Fri, Jun 09, 2006 at 05:27:52PM -0400, Justin Pryzby <[EMAIL PROTECTED]> 
> > wrote:
> > > On Fri, Jun 09, 2006 at 09:20:34PM +0200, Mike Hommey wrote:
> > > > retitle 372243 pango backend doesn't handle NULs in source safely
> > > > thanks
> > > > 
> > > > On Fri, Jun 09, 2006 at 01:06:41PM +0200, Piotr Engelking <[EMAIL 
> > > > PROTECTED]> wrote:
> > > > > Mike Hommey <[EMAIL PROTECTED]> wrote:
> > > > > 
> > > > > >> Firefox hangs on NULs embedded in html with style="text-align: 
> > > > > >> justify;".
> > > > > >> This bug seems to be Debian-specific, as I wasn't able to 
> > > > > >> reproduce it 
> > > > > >with
> > > > > >> upstream Mozilla Firefox 1.5.0.4.
> > > > > >
> > > > > >Can you try with MOZ_DISABLE_PANGO=1 ?
> > > > > 
> > > > > Excellent, with MOZ_DISABLE_PANGO=1 the bug doesn't appear. Firefox
> > > > > also doesn't chop the text at the NUL, as it does without it.
> > > > 
> > > > The upstream firefox doesn't use the pango backend, this is why you
> > > > weren't seeing the problem. Anyway, it's a bit strange to have nul
> > > > characters in html pages.
> > > > I'll try to see if firefox 2 (which is supposed to have switched to (a
> > > > different) pango backend) is also subject to this bug.
> > > You can test all the other fix-disable-pango user-tagged bugs, if you
> > > really want ..
> > 
> > Well, bon echo alpha 3 isn't built with the pango backend... i guess
> > it's planned for firefox 3, not firefox 2...
> 
> I wonder if this might be a bug in pango and not necessarily a bug in
> the firefox code. 

IIRC, it's a bug in firefox. it does the justification itself.

Mike


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