prosody
b1132d74f54c
net/http/parser.lua

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net/http/parser.lua @ 7634:b1132d74f54c

net.http.parser: Fix missing buffer length adjustment when parsing chunked streams
author Kim Alvefur <zash@zash.se>
date Fri, 26 Aug 2016 16:39:04 +0200
parent 7581:01d0d466d7be
child 7635:6879a220917b
comparison
equal deleted inserted replaced
7632:2b14e2121700 7634:b1132d74f54c
148 buf = buf:gsub("^.-\r\n\r\n", ""); -- This ensure extensions and trailers are stripped 148 buf = buf:gsub("^.-\r\n\r\n", ""); -- This ensure extensions and trailers are stripped
149 success_cb(packet); 149 success_cb(packet);
150 elseif buflen - chunk_start - 2 >= chunk_size then -- we have a chunk 150 elseif buflen - chunk_start - 2 >= chunk_size then -- we have a chunk
151 packet.body = packet.body..buf:sub(chunk_start, chunk_start + (chunk_size-1)); 151 packet.body = packet.body..buf:sub(chunk_start, chunk_start + (chunk_size-1));
152 buf = buf:sub(chunk_start + chunk_size + 2); 152 buf = buf:sub(chunk_start + chunk_size + 2);
153 buflen = buflen - (chunk_start + chunk_size + 2 - 1);
153 chunk_size, chunk_start = nil, nil; 154 chunk_size, chunk_start = nil, nil;
154 else -- Partial chunk remaining 155 else -- Partial chunk remaining
155 break; 156 break;
156 end 157 end
157 elseif len and buflen >= len then 158 elseif len and buflen >= len then