commit 5a234eb18e6e43408755bb24e813330306c11629
author Bram Moolenaar <Bram@vim.org> Sat Jul 24 13:18:48 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Jul 24 13:18:48 2021 +0200
tree 1dfb2d472fa5cbad6c16d9eace2b8eeaa5107870
parent 0ad871dc4dfe1026e14931a55c225616b63f4c5b

patch 8.2.3207: Vim9: crash when compiling string fails

Problem:    Vim9: crash when compiling string fails. (Yegappan Lakshmanan)
Solution:   Adjust the type stack length.

src/testdir/test_vim9_builtin.vim

diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 0d765cc..6b64823 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -2566,8 +2566,13 @@
   END
   CheckScriptSuccess(lines)
   assert_equal('yes', g:caught)
-
   unlet g:caught
+
+  lines =<< trim END
+      echo searchpair("a", "b", "c", "d", "1", "f")
+  END
+  CheckDefAndScriptFailure2(lines, 'E1001:', 'E475:')
+
   bwipe!
 enddef