curl:curl_fuzzer: Negative-size-param in mqtt_publish

Project: https://github.com/curl/curl.git Detailed Report: https://oss-fuzz.com/testcase?key=5157318102745088 Project: curl Fuzzing Engine: honggfuzz Fuzz Target: curlfuzzer Job Type: honggfuzzasancurl Platform Id: linux Crash Type: Negative-size-param Crash Address: Crash State: mqttpublish...