Thanks for the bug report.
We'll take a look at it as soon as possible.
Regards,
Gunilla, Erlang/OTP team
Igor Goryachev wrote:
> Hello everyone.
>
> I've just found a bug in inets http-client (or somewhere in chunk decode
> routines). It is reproduced when a remote http-server sends zero-length
> response:
>
>
> goryachev@REDACTED:~% erl
> Erlang (BEAM) emulator version 5.5.3 [source] [async-threads:0] [hipe] [kernel-poll:false]
>
> Eshell V5.5.3 (abort with ^G)
> 1> http:request(get, {"http://www.goryachev.org/", []}, [], []).
>
> =INFO REPORT==== 27-Feb-2007::17:04:20 ===
> The inets application was not started. Has now been started as a temporary application.
> {error,session_remotly_closed}
> 2>
> =ERROR REPORT==== 27-Feb-2007::17:05:36 ===
> ** Generic server <0.41.0> terminating
> ** Last message in was {tcp_closed,#Port<0.114>}
> ** When Server state == {state,
> {request,
> #Ref<0.0.0.68>,
> <0.29.0>,
> 0,
> http,
> {"www.goryachev.org",80},
> "/",
> [],
> get,
> {http_request_h,
> undefined,
> "keep-alive",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> "www.goryachev.org",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> [],
> undefined,
> undefined,
> undefined,
> undefined,
> "0",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> []},
> {[],[]},
> {http_options,infinity,true,[],undefined,false},
> "http://www.goryachev.org/",
> [],
> none,
> []},
> {tcp_session,
> {{"www.goryachev.org",80},<0.41.0>},
> false,
> http,
> #Port<0.114>,
> 1},
> {"HTTP/1.1",200,"OK"},
> {http_response_h,
> undefined,
> "keep-alive",
> "Tue, 27 Feb 2007 14:03:13 GMT",
> undefined,
> undefined,
> "chunked",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> "nginx/0.5.11",
> "Accept-Encoding, Cookie",
> undefined,
> undefined,
> undefined,
> undefined,
> "-1",
> undefined,
> undefined,
> undefined,
> "text/html; charset=utf-8",
> undefined,
> undefined,
> []},
> undefined,
> {http_chunk,
> decode_data,
> [0,
> <<"\r\n">>,
> {nolimit,
> <<>>,
> 0,
> nolimit,
> {200,
> {request,
> #Ref<0.0.0.68>,
> <0.29.0>,
> 0,
> http,
> {"www.goryachev.org",80},
> "/",
> [],
> get,
> {http_request_h,
> undefined,
> "keep-alive",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> "www.goryachev.org",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> [],
> undefined,
> undefined,
> undefined,
> undefined,
> "0",
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> undefined,
> []},
> {[],[]},
> {http_options,infinity,true,[],undefined,false},
> "http://www.goryachev.org/",
> [],
> none,
> []}}}]},
> {[],[]},
> new,
> [],
> nolimit,
> nolimit,
> {options,{undefined,[]},0,2,2,disabled,enabled,false},
> {timers,[],undefined}}
> ** Reason for termination ==
> ** session_remotly_closed
>
>
> This behaviour could be worked around using timeout param (i.e. {timeout, 10000}).
>
>
>