From 88d643eb36693bcbbac24ec3d6f63a316a452402 Mon Sep 17 00:00:00 2001
From: Paul Rigge <rigge@berkeley.edu>
Date: Mon, 1 Jan 2018 23:22:13 -0800
Subject: Add null check when adding variable to dict.

---
 src/nvim/eval.c | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 186fa0da76..155b816b33 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -19016,6 +19016,9 @@ static void set_var(const char *name, const size_t name_len, typval_T *const tv,
       return;
     }
 
+    // Make sure dict is valid
+    assert(dict != NULL);
+
     v = xmalloc(sizeof(dictitem_T) + strlen(varname));
     STRCPY(v->di_key, varname);
     if (tv_dict_add(dict, v) == FAIL) {
-- 
cgit