--- src/http/ngx_http_parse.c +++ src/http/ngx_http_parse.c @@ -738,6 +738,7 @@ /* first char */ case sw_start: + r->header_name_start = p; r->invalid_header = 0; switch (ch) { @@ -750,7 +751,6 @@ goto header_done; default: state = sw_name; - r->header_name_start = p; c = lowcase[ch];