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| author | Loïc Hoguin <[email protected]> | 2011-11-07 19:17:49 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2011-11-07 19:17:49 +0100 |
| commit | 12b9ca352616afcf865670df9e2186df213bd9f1 (patch) | |
| tree | cbb960dc46cdb8949e8b5a01d54b128c908d4eee /src/cowboy_http_req.erl | |
| parent | 6dbe2b21300c2324766edaf1619272d65f5faaed (diff) | |
| download | cowboy-12b9ca352616afcf865670df9e2186df213bd9f1.tar.gz cowboy-12b9ca352616afcf865670df9e2186df213bd9f1.tar.bz2 cowboy-12b9ca352616afcf865670df9e2186df213bd9f1.zip | |
Fix reading the request body when Length < byte_size(Buffer)
Diffstat (limited to 'src/cowboy_http_req.erl')
| -rw-r--r-- | src/cowboy_http_req.erl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl index 5a63e98..feb795c 100644 --- a/src/cowboy_http_req.erl +++ b/src/cowboy_http_req.erl @@ -326,8 +326,9 @@ body(Req) -> -spec body(non_neg_integer(), #http_req{}) -> {ok, binary(), #http_req{}} | {error, atom()}. body(Length, Req=#http_req{body_state=waiting, buffer=Buffer}) - when Length =:= byte_size(Buffer) -> - {ok, Buffer, Req#http_req{body_state=done, buffer= <<>>}}; + when Length =< byte_size(Buffer) -> + << Body:Length/binary, Rest/bits >> = Buffer, + {ok, Body, Req#http_req{body_state=done, buffer=Rest}}; body(Length, Req=#http_req{socket=Socket, transport=Transport, body_state=waiting, buffer=Buffer}) when is_integer(Length) andalso Length > byte_size(Buffer) -> |