From ffa2e4354986cc12b8d44781708f0b9d51b84f31 Mon Sep 17 00:00:00 2001
From: Jurica Bradaric <jbradaric@gmail.com>
Date: Sun, 16 Jul 2017 17:28:14 +0200
Subject: vim-patch:8.0.0078

Problem:    Accessing freed memory in quickfix.
Solution:   Reset pointer when freeing 'errorformat'. (Domenique Pelle)

https://github.com/vim/vim/commit/63bed3d319b5d90765dbdae93a3579b6322d79fb
---
 src/nvim/testdir/test_quickfix.vim | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_quickfix.vim b/src/nvim/testdir/test_quickfix.vim
index e2966ec5c4..316ef6f221 100644
--- a/src/nvim/testdir/test_quickfix.vim
+++ b/src/nvim/testdir/test_quickfix.vim
@@ -1630,3 +1630,13 @@ function! Test_Autocmd_Exception()
 
   set efm&vim
 endfunction
+
+function Test_caddbuffer()
+  " This used to cause a memory access in freed memory
+  let save_efm = &efm
+  set efm=%EEEE%m,%WWWW,%+CCCC%>%#,%GGGG%.#
+  cgetexpr ['WWWW', 'EEEE', 'CCCC']
+  let &efm = save_efm
+  cad
+  bwipe!
+endfunc
-- 
cgit