patch 9.0.1205: crash when handling class that extends another class
Problem: Crash when handling class that extends another class with more
than one object members.
Solution: Correct pointer computations. (closes #11824)
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
index 83717eb..85f47a8 100644
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -1081,6 +1081,26 @@
var c = Child.new()
END
v9.CheckScriptFailure(lines, 'E1325: Method not found on class "Child": new(')
+
+ # base class with more than one object member
+ lines =<< trim END
+ vim9script
+
+ class Result
+ this.success: bool
+ this.value: any = null
+ endclass
+
+ class Success extends Result
+ def new(this.value = v:none)
+ this.success = true
+ enddef
+ endclass
+
+ var v = Success.new('asdf')
+ assert_equal("object of Success {success: true, value: 'asdf'}", string(v))
+ END
+ v9.CheckScriptSuccess(lines)
enddef
def Test_class_import()