From 992ed43b25a7197bc62b1e002ec30b7c1f76370e Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Mon, 15 Apr 2013 21:21:57 +0100 Subject: net.http.parser: Fix off-by-one error in chunked encoding parser --- net/http/parser.lua | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/http/parser.lua b/net/http/parser.lua index 34742d2b..9688e052 100644 --- a/net/http/parser.lua +++ b/net/http/parser.lua @@ -133,7 +133,8 @@ function httpstream.new(success_cb, error_cb, parser_type, options_cb) buf = buf:gsub("^.-\r\n\r\n", ""); -- This ensure extensions and trailers are stripped success_cb(packet); elseif #buf - chunk_start + 2 >= chunk_size then -- we have a chunk - packet.body = packet.body..buf:sub(chunk_start, chunk_start + chunk_size); + print(chunk_start, chunk_size, ("%q"):format(buf)) + packet.body = packet.body..buf:sub(chunk_start, chunk_start + (chunk_size-1)); buf = buf:sub(chunk_start + chunk_size + 2); chunk_size, chunk_start = nil, nil; else -- Partial chunk remaining -- cgit v1.2.3