httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ian Holsman <>
Subject Re: Nasty chunking bug (in MSIE?) when using ap_rwrite()/ap_rflush()
Date Mon, 16 Jul 2001 22:16:06 GMT
On 25 Jun 2001 12:13:51 -0400, Bill Stoddard wrote:
> I have a module that calls ap_rwrite() followed by ap_rflush().  Content length is not
> provided so Apache 2.0 chunks the response.
> Here is what happens...
> I call ap_rwrite() to write a x75 len byte stream.  All the correct headers are built,
> the content is buffered by the OLD_WRITE filter. Then I call ap_rflush() which causes
> headers to be sent on the wire along with the first chunk (x75 length). My handler is
> at this point and returns control to Apache.  The next thing Apache sends on the wire
> the 0 byte chunk header to indicate that the response is done.
> The problem: IE chokes when it receives just the 0 byte chunk header in a packet.
> Thoughts?
> Bill

hi Bill, 
I was wondering if you got anywhere with this
I'm seeing this with mod_proxy at the moment.

my inital thought was to put some logic in the chunking filter
just not to send the 0 byte chunk out.. can you see anything barfing
on this?

what do you think?

Ian Holsman
Performance Measurement & Analysis
CNET Networks   -   (415) 364-8608

View raw message