lua-resty-http
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ledgetech
bug: wrong trailer format parsing
The trailer headers should be in the following format:
...<body>...
0\r\n
Trailer-Header-A: foo\r\n
...
\r\n
However, the code thought there is an extra \r\n between 0\r\n and Trailer-Header-A: foo\r\n, so it consumes two more chars from the first header at the end of chunked body parsing, then the first parsed header becomes a truncated version: ailer-Header-A: foo\r\n.
https://github.com/ledgetech/lua-resty-http/blob/4ab4269cf442ba52507aa2c718f606054452fcad/lib/resty/http.lua#L486-L489
https://github.com/ledgetech/lua-resty-http/blob/4ab4269cf442ba52507aa2c718f606054452fcad/t/04-trailers.t#L79-L86
