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Posted to dev@httpd.apache.org by Aram Mirzadeh <aw...@qosina.com> on 1997/06/03 23:42:38 UTC
Netscape Bug
Anyone remember what the PR# of the netscape image problem was? I'm running
1.2b11 and it seems to be showing up again.
I've only test v4pr3 but it seems to be all of them.
For a test:
http://forcep.qosina.com/catalog.html
Click on Any list, and then any part... the image on the
bottom of the page doesn't show up unless you go back or
hit reload.
Thanks.
<Aram>
--
/*
* Aram Mirzadeh, MIS Manager, Qosina Corp. http://www.qosina.com/~awm/
* Apache Development Team, awm@hyperreal.com http://www.hyperreal.com/
* PGP Key - http://www.qosina.com/~awm/pgpkey.html
* BE 49 9D F6 2A A7 22 FC 02 E9 1E 3D F7 0C 67 A0
*
* I haven't lost my mind -- it's backed up on tape somewhere.
*/
Re: Netscape Bug
Posted by Dean Gaudet <dg...@arctic.org>.
I'm totally fond of combind hex/ascii output something along these lines:
xxxxxxxx: hh hh hh hh hh hh hh hh hh hh hh hh hh hh hh hh <aaaaaaaaaaaaaaaa>
Where xxxxxxxx is the offset, hh are hex bytes, and aaaa are the ascii
representation (or . if !isprint).
An indication of start-of-data for tcp and udp packets would be nice so
that you don't have to calculate it by hand.
It's easy enough to do, I just never get around to it ;) "netcat" sports
the "-o" option which is from a patch I wrote for the same functionality.
Dean
On Wed, 4 Jun 1997 Dirk.vanGulik@jrc.it wrote:
> On Wed, 4 Jun 1997, Dean Gaudet wrote:
>
> > For bugs like this the best thing I find is using a tcpdump of full
> > packets and something like tcpshow <http://www.cs.berkeley.edu/~daw/mike/>
> > to analyse the packets (I really wish tcpdump would just support a "dump
> > hex and ascii" option, despite the "password grabbing" possibilities).
>
> Tell me what you need and I'll drop you the source/binary; We've been
> hacking a lot on that one.
>
> Dw.
>
> > If you grab a dump:
> >
> > tcpdump -s 1576 -o output.file tcp port 80 and host client.host.name
> >
> > And send me the output.file I could look at it...
> >
> > Dean
> >
> > On Tue, 3 Jun 1997, Aram Mirzadeh wrote:
> >
> > >
> > >
> > > Anyone remember what the PR# of the netscape image problem was? I'm running
> > > 1.2b11 and it seems to be showing up again.
> > >
> > > I've only test v4pr3 but it seems to be all of them.
> > >
> > > For a test:
> > >
> > > http://forcep.qosina.com/catalog.html
> > >
> > > Click on Any list, and then any part... the image on the
> > > bottom of the page doesn't show up unless you go back or
> > > hit reload.
> > >
> > > Thanks.
> > >
> > > <Aram>
> > > --
> > > /*
> > > * Aram Mirzadeh, MIS Manager, Qosina Corp. http://www.qosina.com/~awm/
> > > * Apache Development Team, awm@hyperreal.com http://www.hyperreal.com/
> > > * PGP Key - http://www.qosina.com/~awm/pgpkey.html
> > > * BE 49 9D F6 2A A7 22 FC 02 E9 1E 3D F7 0C 67 A0
> > > *
> > > * I haven't lost my mind -- it's backed up on tape somewhere.
> > > */
> > >
> >
> >
>
>
> http://ewse.ceo.org http://enrm.ceo.org
> DWvGulik@Dialis.xs4all.nl Dirk.vanGulik@jrc.it
> +39 332 78 0014 +39 332 78 9549
> fax +39 332 78 9185
>
> ISEI/ESBA; The Center For Earth Observation
> Joint Research Centre of the European Communities, Ispra, Italy
>
>
Re: Netscape Bug
Posted by Di...@jrc.it.
On Wed, 4 Jun 1997, Dean Gaudet wrote:
> For bugs like this the best thing I find is using a tcpdump of full
> packets and something like tcpshow <http://www.cs.berkeley.edu/~daw/mike/>
> to analyse the packets (I really wish tcpdump would just support a "dump
> hex and ascii" option, despite the "password grabbing" possibilities).
Tell me what you need and I'll drop you the source/binary; We've been
hacking a lot on that one.
Dw.
> If you grab a dump:
>
> tcpdump -s 1576 -o output.file tcp port 80 and host client.host.name
>
> And send me the output.file I could look at it...
>
> Dean
>
> On Tue, 3 Jun 1997, Aram Mirzadeh wrote:
>
> >
> >
> > Anyone remember what the PR# of the netscape image problem was? I'm running
> > 1.2b11 and it seems to be showing up again.
> >
> > I've only test v4pr3 but it seems to be all of them.
> >
> > For a test:
> >
> > http://forcep.qosina.com/catalog.html
> >
> > Click on Any list, and then any part... the image on the
> > bottom of the page doesn't show up unless you go back or
> > hit reload.
> >
> > Thanks.
> >
> > <Aram>
> > --
> > /*
> > * Aram Mirzadeh, MIS Manager, Qosina Corp. http://www.qosina.com/~awm/
> > * Apache Development Team, awm@hyperreal.com http://www.hyperreal.com/
> > * PGP Key - http://www.qosina.com/~awm/pgpkey.html
> > * BE 49 9D F6 2A A7 22 FC 02 E9 1E 3D F7 0C 67 A0
> > *
> > * I haven't lost my mind -- it's backed up on tape somewhere.
> > */
> >
>
>
http://ewse.ceo.org http://enrm.ceo.org
DWvGulik@Dialis.xs4all.nl Dirk.vanGulik@jrc.it
+39 332 78 0014 +39 332 78 9549
fax +39 332 78 9185
ISEI/ESBA; The Center For Earth Observation
Joint Research Centre of the European Communities, Ispra, Italy
Re: Netscape Bug
Posted by Dean Gaudet <dg...@arctic.org>.
For bugs like this the best thing I find is using a tcpdump of full
packets and something like tcpshow <http://www.cs.berkeley.edu/~daw/mike/>
to analyse the packets (I really wish tcpdump would just support a "dump
hex and ascii" option, despite the "password grabbing" possibilities).
If you grab a dump:
tcpdump -s 1576 -o output.file tcp port 80 and host client.host.name
And send me the output.file I could look at it...
Dean
On Tue, 3 Jun 1997, Aram Mirzadeh wrote:
>
>
> Anyone remember what the PR# of the netscape image problem was? I'm running
> 1.2b11 and it seems to be showing up again.
>
> I've only test v4pr3 but it seems to be all of them.
>
> For a test:
>
> http://forcep.qosina.com/catalog.html
>
> Click on Any list, and then any part... the image on the
> bottom of the page doesn't show up unless you go back or
> hit reload.
>
> Thanks.
>
> <Aram>
> --
> /*
> * Aram Mirzadeh, MIS Manager, Qosina Corp. http://www.qosina.com/~awm/
> * Apache Development Team, awm@hyperreal.com http://www.hyperreal.com/
> * PGP Key - http://www.qosina.com/~awm/pgpkey.html
> * BE 49 9D F6 2A A7 22 FC 02 E9 1E 3D F7 0C 67 A0
> *
> * I haven't lost my mind -- it's backed up on tape somewhere.
> */
>
Re: Netscape Bug
Posted by Marc Slemko <ma...@worldgate.com>.
On Tue, 3 Jun 1997, Aram Mirzadeh wrote:
>
>
> Anyone remember what the PR# of the netscape image problem was? I'm running
> 1.2b11 and it seems to be showing up again.
If the headers are a certain length (~256 bytes?), Netscape doesn't read
the file properly. Try adding a bflush after the headers are sent and see
if that fixes it...
It is entirely possible that there are other lengths that cause the same
thing...
>
> I've only test v4pr3 but it seems to be all of them.
>
> For a test:
>
> http://forcep.qosina.com/catalog.html
>
> Click on Any list, and then any part... the image on the
> bottom of the page doesn't show up unless you go back or
> hit reload.
I would if I could but I can't so I won't. (access denied)
>
> Thanks.
>
> <Aram>
> --
> /*
> * Aram Mirzadeh, MIS Manager, Qosina Corp. http://www.qosina.com/~awm/
> * Apache Development Team, awm@hyperreal.com http://www.hyperreal.com/
> * PGP Key - http://www.qosina.com/~awm/pgpkey.html
> * BE 49 9D F6 2A A7 22 FC 02 E9 1E 3D F7 0C 67 A0
> *
> * I haven't lost my mind -- it's backed up on tape somewhere.
> */
>