Mercurial > vim

diff src/testdir/test_vim9_func.vim @ 23285:112fa621b127 v8.2.2188

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.2188: Vim9: crash when calling global function from :def function Commit: https://github.com/vim/vim/commit/cd45ed03bfdd7fac53d562ad402df74bd26e7754 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 22 17:35:54 2020 +0100 patch 8.2.2188: Vim9: crash when calling global function from :def function Problem: Vim9: crash when calling global function from :def function. Solution: Set the outer context. Define the partial for the context on the original function. Use a refcount to keep track of which ufunc is using a dfunc. (closes #7525)
author Bram Moolenaar <Bram@vim.org>
date Tue, 22 Dec 2020 17:45:03 +0100
parents 5b4db8035d1d
children ac701146c708
line wrap: on
line diff
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -299,6 +299,7 @@ def Test_nested_global_function()
       Outer()
   END
   CheckScriptFailure(lines, "E122:")
+  delfunc g:Inner
 
   lines =<< trim END
       vim9script
@@ -1565,6 +1566,25 @@ def Test_global_closure()
   bwipe!
 enddef
 
+def Test_global_closure_called_directly()
+  var lines =<< trim END
+      vim9script
+      def Outer()
+        var x = 1
+        def g:Inner()
+          var y = x
+          x += 1
+          assert_equal(1, y)
+        enddef
+        g:Inner()
+        assert_equal(2, x)
+      enddef
+      Outer()
+  END
+  CheckScriptSuccess(lines)
+  delfunc g:Inner
+enddef
+
 def Test_failure_in_called_function()
   # this was using the frame index as the return value
   var lines =<< trim END