imagemagick/ping_mng_fuzzer: Use-of-uninitialized-value in Magick_RenderingIntent_from_PNG_RenderingIntent

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=6350986827268096 Project: imagemagick Fuzzer: libFuzzerimagemagickpingmngfuzzer Fuzz target binary: pingmngfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...