From 10083ec4cc6d8f03831445831a20c82fee87880b Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Thu, 21 Jun 2018 10:36:52 -0400
Subject: vim-patch:8.0.0648: possible use of NULL pointer

Problem:    Possible use of NULL pointer if buflist_new() returns NULL.
            (Coverity)
Solution:   Check for NULL pointer in set_bufref().
https://github.com/vim/vim/commit/fadacf01d0dbcc7a96ef5eee0ad57956eeab04d7
---
 src/nvim/buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/nvim/buffer.c')

diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c
index a113cbcd5f..ea2ae016b9 100644
--- a/src/nvim/buffer.c
+++ b/src/nvim/buffer.c
@@ -343,7 +343,7 @@ open_buffer (
 void set_bufref(bufref_T *bufref, buf_T *buf)
 {
   bufref->br_buf = buf;
-  bufref->br_fnum = buf->b_fnum;
+  bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum;
   bufref->br_buf_free_count = buf_free_count;
 }
 
-- 
cgit