From b82e3358e006264187f104bb0321104621bcc811 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Tue, 21 Mar 2017 19:23:12 +0100
Subject: vim-patch:8.0.0083

Problem:    Using freed memory with win_getid(). (Domenique Pelle)
Solution:   For the current tab use curwin.

https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
---
 src/nvim/window.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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

diff --git a/src/nvim/window.c b/src/nvim/window.c
index 15482d9061..ce322e1185 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -5821,7 +5821,11 @@ int win_getid(typval_T *argvars)
       if (tp == NULL) {
         return -1;
       }
-      wp = tp->tp_firstwin;
+      if (tp == curtab) {
+        wp = firstwin;
+      } else {
+        wp = tp->tp_firstwin;
+      }
     }
     for ( ; wp != NULL; wp = wp->w_next) {
       if (--winnr == 0) {
-- 
cgit