On Mon, 20 Feb 2012 08:45:18 +0900
Carsten Haitzler (The Rasterman) <[email protected]> wrote:

> On Sun, 19 Feb 2012 18:14:08 -0500 Michael Blumenkrantz
> <[email protected]> said:
> 
> > On Sun, 19 Feb 2012 16:13:24 +0900
> > Bluezery <[email protected]> wrote:
> > 
> > > OMG..   I attach my curl_test log.
> > > Can I get the your log ??
> > > 
> > > 2012/2/19 Michael Blumenkrantz <[email protected]>:
> > > > On Sun, 19 Feb 2012 15:32:56 +0900
> > > > Bluezery <[email protected]> wrote:
> > > >
> > > >> Yeah, It may be caused by system difference. It's hard to find
> > > >> problems. But eocre_con_url should run independently.
> > > >>
> > > >> I have made libcurl testing application. It's almost same
> > > >> implementation as ecore_con_url's stuff.
> > > >> Can you test attached curl test ?  when testing it,  redirect standard
> > > >> out to /dev/null. ( "curl_test > /dev/null" )
> > > >> If this works well, maybe something wrong exists in my patch.
> > > >>
> > > >> 2012/2/19 Michael Blumenkrantz <[email protected]>:
> > > >> > On Sat, 18 Feb 2012 16:03:53 +0900
> > > >> > Carsten Haitzler (The Rasterman) <[email protected]> wrote:
> > > >> >
> > > >> >> On Fri, 17 Feb 2012 21:40:37 -0500 Michael Blumenkrantz
> > > >> >> <[email protected]> said:
> > > >> >>
> > > >> >> > Hi,
> > > >> >> >
> > > >> >> > Attached is a very tiny demo which showcases a pretty huge (imo)
> > > >> >> > bug in ecore-con-url: multiple simultaneous fetches are broken.
> > > >> >> > When more than one curl object is added, only the last one will
> > > >> >> > actually be fetched.
> > > >> >>
> > > >> >> can't reproduce. i expanded your demo to call progress/data/complete
> > > >> >> callbacks. attached src and log. downloads both urls - in parallel
> > > >> >> (well for the first bit). the first 33.9kb data is fetched
> > > >> >> completely as is the 64.8k data. i haven't actually checked the
> > > >> >> data itself - but everything else is showing "all ok". no proxy set
> > > >> >> up here for this test btw. i ran a second test with a proxy (well
> > > >> >> proxy fwd'd via an ssh tunnel to the other side of the world) and
> > > >> >> it works too with slightly different fetch ordering.
> > > >> >>
> > > >> >> attached logs+src. my svn updated and completely rebuilt just before
> > > >> >> this test was run.
> > > >> >>
> > > >> > I've attached two logs from your updated example:
> > > >> > ecore_con_url.log is from current ecore-con
> > > >> > ecore_con_url-old.log is from 65835 (prior to the commit I cited)
> > > >> >
> > > >> > At present, there is no data downloaded for the first URL. It seems
> > > >> > to be somehow system-dependent, though not curl version dependent as
> > > >> > I have tested older versions with no change.
> > > >> >
> > > >> > Since I don't typically work on curl stuff, it would be great if
> > > >> > someone could point me in the right direction for trying to debug
> > > >> > this.
> > > >> >
> > > >> > The only other alternative, if this cannot be fixed prior to release,
> > > >> > is to revert r65888 and then rebase every subsequent commit on top of
> > > >> > the old code. In cases like this it's rarely just one person who has
> > > >> > a bug, so I would rather release with the old and working code than
> > > >> > what is currently in svn.
> > > >>
> > > >>
> > > >>
> > > > test works, both files download.
> > > 
> > > 
> > > 
> > SUUUUUUUUUUUUPER weird update:
> > 
> > it works fine under valgrind.
> 
> works here to under valgrind. and no complaints from the big V. did u get any
> bitches?
> 
none. I'm in the process of rewriting the whole thing now to test a theory,
should be done soon with more info.

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