From 9ec5782f4ce4f4f3d603b9ffabbde751f4443176 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D0=BE=D0=BD=D0=B4=D0=B0=D1=80=D0=B5=D0=B2=20=D0=98?=
 =?UTF-8?q?=D0=B2=D0=B0=D0=BD?= <ibond84@googlemail.com>
Date: Thu, 12 Apr 2018 20:41:19 +0200
Subject: [PATCH] bug fix #765

---
 CodeCompletion/SymTable.cs                 |  2 +-
 TestSuite/intellisense_tests/generics5.pas | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 TestSuite/intellisense_tests/generics5.pas

diff --git a/CodeCompletion/SymTable.cs b/CodeCompletion/SymTable.cs
index 3571cdb09..b8505773b 100644
--- a/CodeCompletion/SymTable.cs
+++ b/CodeCompletion/SymTable.cs
@@ -5080,7 +5080,7 @@ namespace CodeCompletion
                     }
                     else
                     {
-                        if (this.instances[i].instances != null && this.instances[i].instances.Count > 0 && gen_args[i].elementType != null)
+                        if (this.instances[i].instances != null && this.instances[i].instances.Count > 0 && i < gen_args.Count && gen_args[i].elementType != null)
                         {
                             List<TypeScope> lst = new List<TypeScope>();
                             lst.Add(gen_args[i].elementType);
diff --git a/TestSuite/intellisense_tests/generics5.pas b/TestSuite/intellisense_tests/generics5.pas
new file mode 100644
index 000000000..5a249e16b
--- /dev/null
+++ b/TestSuite/intellisense_tests/generics5.pas
@@ -0,0 +1,11 @@
+function f1<T>(self: sequence of T): (sequence of byte, sequence of word);
+begin
+  Result := (
+    Seq(byte(0)),
+    Seq(word(0))
+  );
+end;
+
+begin
+  var a{@var a: (IEnumerable<byte>,IEnumerable<word>);@} := f1(Seq(0));
+end.
\ No newline at end of file