From 6a2f1b1740e01f9cd35ec174a41bda6f49f44f2b Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Wed, 2 Jun 2021 21:49:35 -0400
Subject: clang/'Logic error': assert get_decor_provider(id, true) returns
 nonnull

nvim_set_decoration_provider() has undefined behavior (if not crash)
if get_decor_provider() returns NULL.
---
 src/nvim/api/vim.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/nvim/api')

diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index 99a41f4f6f..60535b13b3 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -2954,6 +2954,7 @@ void nvim_set_decoration_provider(Integer ns_id, DictionaryOf(LuaRef) opts,
   FUNC_API_SINCE(7) FUNC_API_LUA_ONLY
 {
   DecorProvider *p = get_decor_provider((NS)ns_id, true);
+  assert(p != NULL);
   decor_provider_clear(p);
 
   // regardless of what happens, it seems good idea to redraw
-- 
cgit