Fix cookie split should account for cookie name

bitly · Jun 21, 2018 · 905d9f0 · 905d9f0
1 parent 19f53ae
commit 905d9f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/oauthproxy.go b/oauthproxy.go
@@ -263,7 +263,7 @@ func (p *OAuthProxy) MakeSessionCookie(req *http.Request, value string, expirati
 		value = cookie.SignedValue(p.CookieSeed, p.CookieName, value, now)
 	}
 	c := p.makeCookie(req, p.CookieName, value, expiration, now)
-	if len(c.Value) > 4096 {
+	if len(c.Value) > 4096-len(p.CookieName) {
 		return splitCookie(c)
 	}
 	return []*http.Cookie{c}