leptonica:enhance_fuzzer: Use-of-uninitialized-value in convertRGBToHSV

Project: https://github.com/DanBloomberg/leptonica.git Detailed Report: https://oss-fuzz.com/testcase?key=6235963591491584 Project: leptonica Fuzzing Engine: libFuzzer Fuzz Target: enhancefuzzer Job Type: libfuzzermsanleptonica Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...