From 8dd9c6edd87403fb583b1e8b5567987e159fd7e2 Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Mon, 3 Apr 2017 00:40:48 +0300
Subject: message: Do not use IObuff in emsgf

---
 src/nvim/message.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/nvim/message.c b/src/nvim/message.c
index 83f2735b50..4423b430a5 100644
--- a/src/nvim/message.c
+++ b/src/nvim/message.c
@@ -573,16 +573,17 @@ void emsg_invreg(int name)
 /// Print an error message with unknown number of arguments
 bool emsgf(const char *const fmt, ...)
 {
+  static char errbuf[IOSIZE];
   if (emsg_not_now()) {
     return true;
   }
 
   va_list ap;
   va_start(ap, fmt);
-  vim_vsnprintf((char *) IObuff, IOSIZE, fmt, ap, NULL);
+  vim_vsnprintf(errbuf, sizeof(errbuf), fmt, ap, NULL);
   va_end(ap);
 
-  return emsg(IObuff);
+  return emsg(errbuf);
 }
 
 static void msg_emsgf_event(void **argv)
-- 
cgit