commit 6650a694547eb744afa060ec62dd8270e99db9f2
author Bram Moolenaar <Bram@vim.org> Tue Jan 26 19:59:10 2016 +0100
committer Bram Moolenaar <Bram@vim.org> Tue Jan 26 19:59:10 2016 +0100
tree 89b5b88b9f5d53d6bb484e3ab6c5fb13c13e4c40
parent ac80999985299dae4a9ef56dbf31fbdb35c04c08

patch 7.4.1181
Problem:    free_tv() can't handle special variables. (Damien)
Solution:   Add the variable type.

src/testdir/test_viml.vim

diff --git a/src/testdir/test_viml.vim b/src/testdir/test_viml.vim
index 3c140c8..f7b3414 100644
--- a/src/testdir/test_viml.vim
+++ b/src/testdir/test_viml.vim
@@ -1005,6 +1005,16 @@
     call assert_false(empty(v:true))
     call assert_true(empty(v:null))
     call assert_true(empty(v:none))
+
+    func ChangeYourMind()
+      try
+	return v:true
+      finally
+        return 'something else'
+      endtry
+    endfunc
+
+    call ChangeYourMind()
 endfunc
 
 "-------------------------------------------------------------------------------