commit 92b83ccfda7a1d654ccaaf161a9c8a8e01fbcf76
author Bram Moolenaar <Bram@vim.org> Sat Apr 25 15:24:44 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Apr 25 15:24:44 2020 +0200
tree 92daff824edb3982d06e20aa33e3b2c8fe3331ed
parent 9d8d0b5c644ea53364d04403740b3f23e57c1497

patch 8.2.0634: crash with null partial and blob

Problem:    Crash with null partial and blob.
Solution:   Check for NULL pointer.  Add more tests. (Yegappan Lakshmanan,
            closes #5984)

src/testdir/test_bufwintabinfo.vim

diff --git a/src/testdir/test_bufwintabinfo.vim b/src/testdir/test_bufwintabinfo.vim
index d61670b..43d0473 100644
--- a/src/testdir/test_bufwintabinfo.vim
+++ b/src/testdir/test_bufwintabinfo.vim
@@ -42,6 +42,7 @@
     sign undefine Mark
     enew!
   endif
+  call assert_notequal([], getbufinfo(test_null_dict()))
 
   only
   let w1_id = win_getid()