[6706] in www-talk@info.cern.ch

home help back first fref pref prev next nref lref last post

POSTing images?!!?

daemon@ATHENA.MIT.EDU (David Koblas)
Thu Nov 17 20:34:20 1994

Date: Fri, 18 Nov 1994 02:09:17 +0100
Errors-To: listmaster@www0.cern.ch
Reply-To: koblas@netcom.com
From: koblas@netcom.com (David Koblas)
To: Multiple recipients of list <www-talk@www0.cern.ch>

I've noticed an alarming thing about a large class of browsers:

	AIR_Mosaic(16bit)/v3.07.04.02
	AIR_Mosaic(16bit)/v3.09.05.08
	MacMosaic 2.0.0 a6
	Mozilla/0.9 Beta (Windows)
	Mozilla/0.9 beta (Macintosh) 
	proxy gateway  CERN-HTTPD
	NCSA Mosaic for the X Window System/2.4  libwww/2.12 modified
	NCSA Mosaic(tm) for Windows/Version 2.0 (ALPHA 7)
	WinMosaic/Version 2.0 (ALPHA 1)
	WinMosaic/Version 2.0 (ALPHA 2)
	WinMosaic/Version 2.0 (ALPHA 5)
	WinMosaic/Version 2.0 (ALPHA 6)

That they POST the requests for IMGs in the results of a POST method.
You're going what does he mean?  This is what I belive is
happening:

	A user enters a CGI script and does a POST to submit it.  
	A resulting HTML document is returned, containing new
	icon images, which the browser does then _incorrectly_
	does a POST to retrive those images.

This is my only theory.

Has anyone else seen this, or can somebody quantify it better.

Thanks
--koblas@netcom.com

home help back first fref pref prev next nref lref last post