From d2dc440535c24c16a0dac054ebe4f063d69ada46 Mon Sep 17 00:00:00 2001 From: Michael Vetter Date: Thu, 25 Mar 2021 11:56:38 +0100 Subject: [PATCH] message: fix potential segfault in _receipt_request_handler --- src/xmpp/message.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/src/xmpp/message.c b/src/xmpp/message.c index 00d8ec1a..80a4850d 100644 --- a/src/xmpp/message.c +++ b/src/xmpp/message.c @@ -1176,9 +1176,13 @@ _receipt_request_handler(xmpp_stanza_t* const stanza) } const gchar* from = xmpp_stanza_get_from(stanza); - Jid* jid = jid_create(from); - _message_send_receipt(jid->fulljid, id); - jid_destroy(jid); + if (from) { + Jid* jid = jid_create(from); + if (jid) { + _message_send_receipt(jid->fulljid, id); + jid_destroy(jid); + } + } } static void