patch 8.2.2572: Vim9: crash when getting the types for a legacy function
Problem: Vim9: crash when getting the types for a legacy function.
Solution: Initialize the type list growarray. (closes #7929)
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index bc65bb1..c7a968e 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -739,6 +739,19 @@
'x = filter(["bbb"], (_, v) => v =~ x)'])
enddef
+def Test_pass_legacy_lambda_to_def_func()
+ var lines =<< trim END
+ vim9script
+ func Foo()
+ eval s:Bar({x -> 0})
+ endfunc
+ def Bar(y: any)
+ enddef
+ Foo()
+ END
+ CheckScriptSuccess(lines)
+enddef
+
" Default arg and varargs
def MyDefVarargs(one: string, two = 'foo', ...rest: list<string>): string
var res = one .. ',' .. two