From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Mon, 14 May 2018 09:06:30 +0000 (+0200)
Subject: vala: Report an error if rank attribute is required but was not found
X-Git-Tag: 0.34.18~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb25225bd3a08565bdc931cf70f92352fbc033db;p=thirdparty%2Fvala.git

vala: Report an error if rank attribute is required but was not found

https://bugzilla.gnome.org/show_bug.cgi?id=660991
---

diff --git a/vala/valastruct.vala b/vala/valastruct.vala
index 21985d7af..12480fc41 100644
--- a/vala/valastruct.vala
+++ b/vala/valastruct.vala
@@ -368,6 +368,9 @@ public class Vala.Struct : TypeSymbol {
 				var st = base_struct;
 				if (st != null) {
 					rank = st.get_rank ();
+				} else {
+					Report.error (source_reference, "internal error: struct has no rank");
+					return 0;
 				}
 			}
 		}