From 21d40475bb68b2e6f36f29a1995c8d3aba79d5bf Mon Sep 17 00:00:00 2001
From: Eliseo Martínez <eliseomarmol@gmail.com>
Date: Thu, 30 Apr 2015 10:07:07 +0200
Subject: Fix warnings: ex_cmds2.c: ex_listdo(): Np dereference: FP.

Problem    : Dereference of null pointer @ 1903.
Diagnostic : False positive.
Rationale  : Suggested error path first assumes wp == NULL and later one
             win_valid(wp), which is not possible.
Resolution : Assert wp != NULL if win_valid(wp).
---
 src/nvim/ex_cmds2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index e453d68247..83f693ec14 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -1897,6 +1897,7 @@ void ex_listdo(exarg_T *eap)
         /* go to window "wp" */
         if (!win_valid(wp))
           break;
+        assert(wp);
         win_goto(wp);
         if (curwin != wp)
           break;            /* something must be wrong */
-- 
cgit