hdf5:h5_extended_fuzzer: Use-of-uninitialized-value in H5FL__blk_gc_list

Project: https://github.com/HDFGroup/hdf5.git Detailed Report: https://oss-fuzz.com/testcase?key=5486819903864832 Project: hdf5 Fuzzing Engine: libFuzzer Fuzz Target: h5extendedfuzzer Job Type: libfuzzermsanhdf5 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...