OSV-2021-1120 Heap-use-after-free in on_body

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37023 Crash type: Heap-use-after-free READ 1 Crash state: onbody reqbodysendcomplete runsocket...

h2o:h2o-fuzzer-http2: Heap-use-after-free in on_body

Project: https://github.com/h2o/h2o.git Detailed Report: https://oss-fuzz.com/testcase?key=6555362177187840 Project: h2o Fuzzing Engine: libFuzzer Fuzz Target: h2o-fuzzer-http2 Job Type: libfuzzerasanh2o Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash Address: 0x60e0000061c8 Crash...