I may add that the curl request following the 'Empty Reply from server'
that sends the duplicate headers also meets with the 'Empty Reply from
srever' even though the server has crashed and connection should have
been refused.  (Subsequent requests do face connection refused error).

 

Thanks

kannan

 

From: [email protected]
[mailto:[email protected]] On Behalf Of Jayaprakasam,
Kannan
Sent: 31 May 2011 23:59
To: libcurl development
Subject: Can a header get duplicated ?

 

We are using libcurl 7.15.1 in our product. A bug has been reported in
our product that following an "Empty reply from server" response when
the server crashes due to some reason , the next request to the same url
contains SOAP-Action and Content-Type headers present twice in the HTTP
headers. We have not been able to reproduce the issue ourselves however.
My suspicion is, is it possible that this may be possible due to
persistent connections used by the curl library, that somehow in case of
error scenarios the header gets duplicated?

 

Thanks

kannan

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