From e850a929864508864ee52abcbac9579a6a2d2f28 Mon Sep 17 00:00:00 2001
From: James McCoy <jamessan@jamessan.com>
Date: Wed, 19 Jan 2022 21:53:49 -0500
Subject: fix(coverity/340720): error if nvim_eval_statusline given invalid
 winid

---
 src/nvim/api/vim.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index 59db12f2c0..88a3577de3 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -2281,6 +2281,11 @@ Dictionary nvim_eval_statusline(String str, Dict(eval_statusline) *opts, Error *
     fillchar = ' ';
   } else {
     wp = find_window_by_handle(window, err);
+
+    if (wp == NULL) {
+      api_set_error(err, kErrorTypeException, "unknown winid %d", window);
+      return result;
+    }
     ewp = wp;
 
     if (fillchar == 0) {
-- 
cgit