From 45bd913194a1fcda4760e39772155ae4e3fc6a47 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Tue, 5 Apr 2016 20:37:01 +0200
Subject: vis: fix coverity scan warnings

---
 sam.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sam.c')

diff --git a/sam.c b/sam.c
index 618db3c..11a6c02 100644
--- a/sam.c
+++ b/sam.c
@@ -1162,7 +1162,7 @@ static bool cmd_cd(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor
 	const char *dir = argv[1];
 	if (!dir)
 		dir = getenv("HOME");
-	return chdir(dir) == 0;
+	return dir && chdir(dir) == 0;
 }
 
 #include "vis-cmds.c"
-- 
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