From 912ebbc5f3e9f9485c476a34566c62ad11b8daa3 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 26 Oct 2019 15:51:22 +0100
Subject: [PATCH] progs/pixie.c: Don't crash when trying to set an empty
 passphrase.

---
 progs/pixie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/progs/pixie.c b/progs/pixie.c
index 7694d74d..3fd32081 100644
--- a/progs/pixie.c
+++ b/progs/pixie.c
@@ -775,7 +775,7 @@ OK\n\
 	  goto close;
       } else {
 	p_flush(tag);
-	p_add(tag, s, t);
+	p_add(tag, s ? s : "", t);
 	if (pixserv_write(px, "OK\n")) goto close;
       }
     }
-- 
2.11.0