grpc/api_fuzzer: Heap-use-after-free in gpr_mpscq_pop_and_check_end

Detailed report: https://oss-fuzz.com/testcase?key=5118480400515072 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x629000008a10 Crash State: gprmpscqpopandcheckend...

grpc: Heap-use-after-free in grpc_call_destroy

Detailed report: https://oss-fuzz.com/testcase?key=5414767311192064 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address: 0x621000040908 Crash State: grpccalldestroy...