Increased the header buffer to 8Kb, as there are no limits to the size of field name, values or headers themselves. While the current value is big enough, other projects such as Apache [1] or nginx have limits of 4-8Kb.
If we want to allow for arbitrary size headers we should use resp_header_strdup instead of resp_header_copy, but this new value should be enough. --- src/http.c.orig 2015-03-12 21:50:03.000000000 +0100 +++ src/http.c 2015-03-12 21:04:08.000000000 +0100 @@ -1695,7 +1695,7 @@ char *head; struct response *resp; - char hdrval[512]; + char hdrval[8190]; char *message; /* Declare WARC variables. */ [1]: https://httpd.apache.org/docs/2.2/mod/core.html#limitrequestfieldsize Miquel Llobet
