From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Thu, 12 Jul 2018 09:33:57 +0000 (+0200)
Subject: vala: Report error for error-domains without any code
X-Git-Tag: 0.41.90~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e96b6ab9ab754fe33f6ff002ef80e371153dc716;p=thirdparty%2Fvala.git

vala: Report error for error-domains without any code
---

diff --git a/vala/valaerrordomain.vala b/vala/valaerrordomain.vala
index 1c63e51f3..c0e92e70e 100644
--- a/vala/valaerrordomain.vala
+++ b/vala/valaerrordomain.vala
@@ -114,6 +114,12 @@ public class Vala.ErrorDomain : TypeSymbol {
 
 		checked = true;
 
+		if (codes.size <= 0) {
+			Report.error (source_reference, "Error domain `%s' requires at least one code".printf (get_full_name ()));
+			error = true;
+			return false;
+		}
+
 		foreach (ErrorCode ecode in codes) {
 			ecode.check (context);
 		}