From bced7b68b7cd0832c809b82549c730cb40fb2da6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Sun, 23 Mar 2014 21:20:28 +0100
Subject: Fix a bug where the buffer was dropped in one chunked decoding case

---
 src/gun_http.erl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/gun_http.erl')

diff --git a/src/gun_http.erl b/src/gun_http.erl
index e05bcf8..846ca4c 100644
--- a/src/gun_http.erl
+++ b/src/gun_http.erl
@@ -60,9 +60,10 @@ handle(Data, State=#http_state{in=body_close}) ->
 	State;
 handle(Data, State=#http_state{in=body_chunked, in_state=InState,
 		buffer=Buffer, connection=Conn}) ->
-	case cow_http_te:stream_chunked(<< Buffer/binary, Data/binary >>, InState) of
+	Buffer2 = << Buffer/binary, Data/binary >>,
+	case cow_http_te:stream_chunked(Buffer2, InState) of
 		more ->
-			State;
+			State#http_state{buffer=Buffer2};
 		{more, Data2, InState2} ->
 			send_data_if_alive(Data2, State, nofin),
 			State#http_state{buffer= <<>>, in_state=InState2};
-- 
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