From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Sat, 9 May 2020 06:17:47 +0000 (+0200)
Subject: vala: Set value_type of undefined member-access to avoid further criticals
X-Git-Tag: 0.49.1~137
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d6328ddcf26a624f83549c0bf789198b7a2e990;p=thirdparty%2Fvala.git

vala: Set value_type of undefined member-access to avoid further criticals
---

diff --git a/tests/Makefile.am b/tests/Makefile.am
index b30704f86..d5038fd9d 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -829,6 +829,7 @@ TESTS = \
 	semantic/member-access-async-callback-invalid.test \
 	semantic/member-access-capture-out.test \
 	semantic/member-access-protected-invalid.test \
+	semantic/member-access-undefined.test \
 	semantic/method-abstract.test \
 	semantic/method-abstract-body.test \
 	semantic/method-async-ref-parameter.test \
diff --git a/tests/semantic/member-access-undefined.test b/tests/semantic/member-access-undefined.test
new file mode 100644
index 000000000..905269518
--- /dev/null
+++ b/tests/semantic/member-access-undefined.test
@@ -0,0 +1,8 @@
+Invalid Code
+
+void foo<T> (T actual) {
+}
+
+void main () {
+	foo (undefined);
+}
diff --git a/vala/valamemberaccess.vala b/vala/valamemberaccess.vala
index 2c0355e1d..1bb805026 100644
--- a/vala/valamemberaccess.vala
+++ b/vala/valamemberaccess.vala
@@ -510,6 +510,7 @@ public class Vala.MemberAccess : Expression {
 			}
 
 			Report.error (source_reference, "The name `%s' does not exist in the context of `%s'%s".printf (member_name, base_type_name, base_type_package));
+			value_type = new InvalidType ();
 			return false;
 		} else if (symbol_reference.error) {
 			//ignore previous error