[webkit-gtk] webkit2gtk 2.7.4 sending cookie from cache after a 304 with missing Content-Type ?

Carlos Garcia Campos cgarcia at igalia.com
Wed Mar 25 03:29:14 PDT 2015


El mié, 25-03-2015 a las 11:20 +0100, Jérémy Lal escribió:
> 2015-03-25 9:01 GMT+01:00 Carlos Garcia Campos <cgarcia at igalia.com>:
> > El mar, 24-03-2015 a las 22:48 +0100, Jérémy Lal escribió:
> >> 2015-03-24 21:21 GMT+01:00 Jérémy Lal <kapouer at melix.org>:
> >> > I'm seeing something very weird in a complicated setup here, and am trying to
> >> > understand what's happening:
> >> >
> >> > 1 - open page urlA, Set-Cookie CA
> >> > 2 - do xhr requests to urlB (ETag set in response)
> >> > 3 - load same page urlA, Set-Cookie CB
> >> > 4 - do xhr request to urlB 304 (If-None-Match hit), a response is sent
> >> > from expressjs server, without a content-type header set (the server
> >> > gets Cookie CB)
> >>
> >> I think i found how to reproduce with this precision in step 4:
> >>
> >> 4 - do xhr request to urlB 304 (If-None-Match hit)
> >> ** with the same Last-Modified header as in step 2 **
> >>
> >> It makes webkit2gtk 2.7.4 go back in time and it start sending cookies
> >> from the past !
> >>
> >>
> >> > 5 - a second xhr request to never requested urlC is done: the server
> >> > gets Cookie CA !
> >>
> >> > am going to test against webkit2gtk 2.8.0
> >>
> >> building...
> >
> > What libsoup version are you using?
> 
> The one from debian jessie, 2.48.
> I just gave a try with webkit2gtk 2.8.0 and it does the same.

I asked because the new libsoup version 2.50 has several fixes in the
disk cache.

> The symptoms are a bit different. Sometimes when i do a test, the bug
> does not appear,
> and two third of the times it appears.

Could you file a bug report with instructions to reproduce the issue? or
even better a test case if possible?

> Jérémy.
> 

Thanks, 
-- 
Carlos Garcia Campos
http://pgp.rediris.es:11371/pks/lookup?op=get&search=0xF3D322D0EC4582C3
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