From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 26 Oct 2019 14:51:22 +0000 (+0100)
Subject: progs/pixie.c: Don't crash when trying to set an empty passphrase.
X-Git-Tag: 2.4.5~9
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/catacomb/commitdiff_plain/912ebbc5f3e9f9485c476a34566c62ad11b8daa3?hp=aad774b289e65bc8f2045b8aa16f68e9d434a3cc

progs/pixie.c: Don't crash when trying to set an empty passphrase.
---

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;
       }
     }