opencv:imdecode_fuzzer: Incorrect-function-pointer-type in cv::mixChannels

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=4827530598416384 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: imdecodefuzzer Job Type: libfuzzerubsanopencv Platform Id: linux Crash Type: Incorrect-function-pointer-type Crash Address: Cras...