wolfmqtt:wolfmqtt-fuzzer: Crash in wolfMQTTFuzzer::free

Project: https://github.com/wolfSSL/wolfMQTT.git Detailed Report: https://oss-fuzz.com/testcase?key=5806571144740864 Project: wolfmqtt Fuzzing Engine: libFuzzer Fuzz Target: wolfmqtt-fuzzer Job Type: libfuzzerubsanwolfmqtt Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0efefffffff8...