grpc: Crash in gpr_free

Detailed report: https://oss-fuzz.com/testcase?key=5637166455586816 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x000000002717 Crash State: gprfree grpclbaddressesdestroy...

grpc: Bad-cast to const std::__1::__less<unsigned long, unsigned long> *_start

Detailed report: https://oss-fuzz.com/testcase?key=5138174202347520 Project: grpc Fuzzer: libFuzzergrpcurifuzzertest Fuzz target binary: urifuzzertest Job Type: libfuzzerubsangrpc Platform Id: linux Crash Type: Bad-cast Crash Address: 0x7fff5af703d0 Crash State: Bad-cast to const std::1::less sta...