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comparison src/http/ngx_http_parse.c @ 5256:b66ec10e901a

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Fixed ngx_http_parse_chunked() minimal length calculation. Minimal data length we expect for further calls was calculated incorrectly if parsing stopped right after parsing chunk size. This might in theory affect clients and/or backends using LF instead of CRLF. Patch by Dmitry Popov.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 28 Jun 2013 13:55:05 +0400
parents 55dc535ae5dc
children 17291cb8c76e
comparison
equal deleted inserted replaced
5255:7f4ec5bfb715 5256:b66ec10e901a
2178 2178
2179 case sw_chunk_start: 2179 case sw_chunk_start:
2180 ctx->length = 3 /* "0" LF LF */; 2180 ctx->length = 3 /* "0" LF LF */;
2181 break; 2181 break;
2182 case sw_chunk_size: 2182 case sw_chunk_size:
2183 ctx->length = 2 /* LF LF */ 2183 ctx->length = 1 /* LF */
2184 + (ctx->size ? ctx->size + 4 /* LF "0" LF LF */ : 0); 2184 + (ctx->size ? ctx->size + 4 /* LF "0" LF LF */
2185 : 1 /* LF */);
2185 break; 2186 break;
2186 case sw_chunk_extension: 2187 case sw_chunk_extension:
2187 case sw_chunk_extension_almost_done: 2188 case sw_chunk_extension_almost_done:
2188 ctx->length = 1 /* LF */ + ctx->size + 4 /* LF "0" LF LF */; 2189 ctx->length = 1 /* LF */ + ctx->size + 4 /* LF "0" LF LF */;
2189 break; 2190 break;