Don't assert that requests have a host header

chttp.c

@@ -1434,7 +1434,8 @@ int chttp_get_param_i(CHTTP_String body, CHTTP_String str)
 bool chttp_match_host(CHTTP_Request *req, CHTTP_String domain, int port)
 {
     int idx = chttp_find_header(req->headers, req->num_headers, CHTTP_STR("Host"));
-    assert(idx != -1); // Requests without the host header are always rejected
+    if (idx < 0)
+        return false;
 
     char tmp[1<<8];
     if (port > -1 && port != 80) {

misc/TODO.txt

@@ -1,2 +1,3 @@
-- Per RFC 6265, cookie values can be quoted. This parser would include the quotes in the value.
+[ ] Per RFC 6265, cookie values can be quoted. This parser would include the quotes in the value.
-- Return an appropriate error code when the user waits on a client with no pending requests
+[ ] Return an appropriate error code when the user waits on a client with no pending requests
+[ ] Add connection reuse limit

src/parse.c

@@ -1308,7 +1308,8 @@ int chttp_get_param_i(CHTTP_String body, CHTTP_String str)
 bool chttp_match_host(CHTTP_Request *req, CHTTP_String domain, int port)
 {
     int idx = chttp_find_header(req->headers, req->num_headers, CHTTP_STR("Host"));
-    assert(idx != -1); // Requests without the host header are always rejected
+    if (idx < 0)
+        return false;
 
     char tmp[1<<8];
     if (port > -1 && port != 80) {