From 10df93ee3e2d85d43bc5b0e4a0c48debc7bae1b4 Mon Sep 17 00:00:00 2001
From: Michael Vetter <jubalh@iodoru.org>
Date: Thu, 25 Mar 2021 16:25:18 +0100
Subject: [PATCH] ox: guard printing of fingerprint

---
 src/xmpp/ox.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/xmpp/ox.c b/src/xmpp/ox.c
index 8661eb5b..c055863e 100644
--- a/src/xmpp/ox.c
+++ b/src/xmpp/ox.c
@@ -297,7 +297,9 @@ _ox_metadata_result(xmpp_conn_t* const conn, xmpp_stanza_t* const stanza, void*
 
     while (pubkeymetadata) {
         const char* fingerprint = xmpp_stanza_get_attribute(pubkeymetadata, STANZA_ATTR_V4_FINGERPRINT);
-        cons_show(fingerprint);
+        if (fingerprint) {
+            cons_show(fingerprint);
+        }
         pubkeymetadata = xmpp_stanza_get_next(pubkeymetadata);
     }