guix/gnu/packages/patches/jami-sipaccount-segfault.patch

From e5a449d60abc667d85dacd75ad6e31d4ddca5853 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Blin?=
 <sebastien.blin@savoirfairelinux.com>
Date: Thu, 17 Nov 2022 12:02:20 -0500
Subject: [PATCH] sipaccount: fix potential null dereference

Detected by sonarqube

Change-Id: I606f9cf2458dda07471d0a67af8915c7ca13d410
---
 src/sip/sipaccount.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/daemon/src/sip/sipaccount.cpp b/daemon/src/sip/sipaccount.cpp
index 695b71839..e544ac31a 100644
--- a/daemon/src/sip/sipaccount.cpp
+++ b/daemon/src/sip/sipaccount.cpp
@@ -789,7 +789,8 @@ SIPAccount::sendRegister()
     if (pjsip_regc_set_transport(regc, &tp_sel) != PJ_SUCCESS)
         throw VoipLinkException("Unable to set transport");
 
-    setUpTransmissionData(tdata, tp_sel.u.transport->key.type);
+    if (tp_sel.u.transport)
+        setUpTransmissionData(tdata, tp_sel.u.transport->key.type);
 
     // pjsip_regc_send increment the transport ref count by one,
     if ((status = pjsip_regc_send(regc, tdata)) != PJ_SUCCESS) {
-- 
GitLab