Copy payload and topic to avoid them being destroyed after the callba…

…ck completes
mgdm · Oct 22, 2016 · ad49281 · ad49281
1 parent f84cb8f
commit ad49281
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/mosquitto.c b/mosquitto.c
@@ -1150,10 +1150,14 @@ PHP_MOSQUITTO_API void php_mosquitto_message_callback(struct mosquitto *mosq, vo
  message_object->message.mid = message->mid;
  message_object->message.qos = message->qos;
  message_object->message.retain = message->retain;
- message_object->message.topic = message->topic;
- message_object->message.payload = message->payload;
+ message_object->message.topic = estrdup(message->topic);
+ message_object->owned_topic = 1;
  message_object->message.payloadlen = message->payloadlen;
 
+ message_object->message.payload = ecalloc(message->payloadlen, sizeof(char));
+ memcpy(message_object->message.payload, message->payload, message->payloadlen);
+ message_object->owned_payload = 1;
+
  object->message_callback.params = params;
  object->message_callback.param_count = 1;