ffmpeg:ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer: Use-of-uninitialized-value in ff_vc1_pred_mv

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5539349918187520 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDVC1IMAGEfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address...