qcms/fuzz: Crash in lut_inverse_interp16

Detailed report: https://oss-fuzz.com/testcase?key=5643064793104384 Project: qcms Fuzzer: libFuzzerqcmsfuzz Fuzz target binary: fuzz Job Type: libfuzzermsanqcms Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x730fffff16d0 Crash State: lutinverseinterp16 invertlut computeprecache...