search

novastone-media / MQTT-Client-Framework

iOS, macOS, tvOS native ObjectiveC MQTT Client Framework
Other
1.84k stars 464 forks source link

MQTTSession subscribeToTopics:subscribeHandler: crashing with EXC_BAD_ACCESS KERN_INVALID_ADDRESS bug When the APP starts #472

Closed TuyaRonbin closed 6 years ago

TuyaRonbin commented 6 years ago

Crashed: com.tuya.kTPMqttSubscribeServiceQueueName 0 libobjc.A.dylib 0x1d494dc6 objc_msgSend + 5 1 TuyaSmartPublic 0x3789b9 -[MQTTSession subscribeToTopics:subscribeHandler:] (MQTTSession.m:182) 2 TuyaSmartPublic 0x3787d5 -[MQTTSession subscribeToTopic:atLevel:subscribeHandler:] (MQTTSession.m:162) 3 TuyaSmartPublic 0xd803bb __32-[MqttService subscribeToTopic:]_block_invoke (MqttService.m:275) 4 libdispatch.dylib 0x1d8cd797 _dispatch_call_block_and_release + 10 5 libdispatch.dylib 0x1d8da59d _dispatch_queue_serial_drain + 854 6 libdispatch.dylib 0x1d8d0b71 _dispatch_queue_invoke + 886 7 libdispatch.dylib 0x1d8daa1f _dispatch_queue_override_invoke + 282 8 libdispatch.dylib 0x1d8dc1b5 _dispatch_root_queue_drain + 326 9 libdispatch.dylib 0x1d8dc00f _dispatch_worker_thread3 + 106 10 libsystem_pthread.dylib 0x1da8287d _pthread_wqthread + 1040 11 libsystem_pthread.dylib 0x1da8245c start_wqthread + 8

jcavar commented 6 years ago

Would it be possible to add test case for this? Or investigate more in detail what might cause it?

jcavar commented 6 years ago

Closing because there was not activity. Feel free to reopen with more info.