imagemagick:encoder_gif_fuzzer: Use-of-uninitialized-value in cmsMLUgetASCII

Detailed Report: https://oss-fuzz.com/testcase?key=5757752983158784 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encodergiffuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: cmsMLUgetASCII...