OSV-2020-1244 Use-of-uninitialized-value in decimate_dsd_run

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19925 Crash type: Use-of-uninitialized-value Crash state: decimatedsdrun WavpackUnpackSamples fuzzer.cc...

wavpack:fuzzer: Use-of-uninitialized-value in decimate_dsd_run

Project: https://github.com/dbry/WavPack.git Detailed Report: https://oss-fuzz.com/testcase?key=5103688150679552 Project: wavpack Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzermsanwavpack Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...