From b8a338ee6a51c64e15ef3c66bcc67320e53cd6aa Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 8 Sep 2019 12:32:49 -0400
Subject: cursor_shape: check if modep is nonnull

---
 src/nvim/cursor_shape.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/nvim/cursor_shape.c b/src/nvim/cursor_shape.c
index 0377cb97e5..96ff1e5631 100644
--- a/src/nvim/cursor_shape.c
+++ b/src/nvim/cursor_shape.c
@@ -118,7 +118,6 @@ char_u *parse_shape_opt(int what)
       // Repeat for all modes before the colon.
       // For the 'a' mode, we loop to handle all the modes.
       all_idx = -1;
-      assert(modep < colonp);
       while (modep < colonp || all_idx >= 0) {
         if (all_idx < 0) {
           // Find the mode
@@ -230,8 +229,9 @@ char_u *parse_shape_opt(int what)
         }
       }
       modep = p;
-      if (*modep == ',')
-        ++modep;
+      if (modep != NULL && *modep == ',') {
+        modep++;
+      }
     }
   }
 
-- 
cgit