imagemagick/encoder_jpg_fuzzer: Use-of-uninitialized-value in ConstrainColormapIndex

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5194510259716096 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderjpgfuzzer Fuzz target binary: encoderjpgfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

imagemagick/encoder_jpg_fuzzer: Use-of-uninitialized-value in encode_mcu_gather

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=4842845987930112 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderjpgfuzzer Fuzz target binary: encoderjpgfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...