Allow tabs in header values (fixes #1822)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2391 152afb58-edef-0310-8abb-c4023f1b3aa9
15 years ago · 83e2296c02
parent 22bee5ad52
commit 83e2296c02
2 changed files with 2 additions and 1 deletions
--- a/1
+++ b/1
@ -36,6 +36,7 @@ NEWS
  * Fix max-connection limit handling/100% cpu usage (fixes #1436)
  * Fix error handling in freebsd-sendfile (fixes #1813)
  * Silenced the annoying "request timed out" warning, enable with the "debug.log-timeouts" option (fixes #1529)
+  * Allow tabs in header values (fixes #1822)

 - 1.4.20 - 2008-09-30

--- a/src/request.c
+++ b/src/request.c
@ -1021,7 +1021,7 @@ int http_request_parse(server *srv, connection *con) {
 				/* strip leading WS */
 				if (value == cur) value = cur+1;
 			default:
-				if (*cur >= 0 && *cur < 32) {
+				if (*cur >= 0 && *cur < 32 && *cur != '\t') {
 					if (srv->srvconf.log_request_header_on_error) {
 						log_error_write(srv, __FILE__, __LINE__, "sds",
 								"invalid char in header", (int)*cur, "-> 400");