call,ua: add checks and change warning

cspiel1 · Dec 6, 2024 · d0402b3 · d0402b3
1 parent 2c0e052
commit d0402b3
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/call.c b/src/call.c
@@ -2296,6 +2296,9 @@ int call_accept(struct call *call, struct sipsess_sock *sess_sock,
 
 bool call_sess_cmp(const struct call *call, const struct sip_msg *msg)
 {
+	if (!call || !msg)
+		return false;
+
 	return sipsess_msg_equal(call->sess, msg);
 }
 

diff --git a/src/ua.c b/src/ua.c
@@ -803,7 +803,7 @@ int ua_accept(struct ua *ua, const struct sip_msg *msg)
 		return EINVAL;
 
 	if (ua_find_call_msg(ua, msg)) {
-		warning("ua: call was already accepted\n");
+		warning("ua: call was already created\n");
 		return EINVAL;
 	}