ffmpeg/ffmpeg_AV_CODEC_ID_RALF_fuzzer: Index-out-of-bounds in decode_channel

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5086088934195200 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDRALFfuzzer Fuzz target binary: ffmpegAVCODECIDRALFfuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type: Index-out-of-bounds...