From 1cae99b4bf6517d559ff222b968c314198923260 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 2 Dec 2017 18:55:54 +0100
Subject: msg_outtrans_special(): handle NULL

This is convenient for terminfo_info_msg().
---
 src/nvim/message.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/nvim/message.c b/src/nvim/message.c
index 907a2472c8..5c8f0655bf 100644
--- a/src/nvim/message.c
+++ b/src/nvim/message.c
@@ -1254,11 +1254,13 @@ int msg_outtrans_special(
     int from               ///< true for LHS of a mapping
 )
 {
+  if (strstart == NULL) {
+    return 0;  // Do nothing.
+  }
   const char_u *str = strstart;
   int retval = 0;
-  int attr;
+  int attr = hl_attr(HLF_8);
 
-  attr = hl_attr(HLF_8);
   while (*str != NUL) {
     const char *string;
     // Leading and trailing spaces need to be displayed in <> form.
-- 
cgit