gdal/gdal_translate_fuzzer: Stack-buffer-underflow in reduce

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5156689281024000 Project: gdal Fuzzer: aflgdaltranslatefuzzer Fuzz target binary: gdaltranslatefuzzer Job Type: aflasangdal Platform Id: linux Crash Type: Stack-buffer-underflow READ 4 Crash Address:...