Detailed report: https://oss-fuzz.com/testcase?key=5669433122488320
Project: imagemagick Fuzzer: libFuzzer_imagemagick_encoder_heic_fuzzer Fuzz target binary: encoder_heic_fuzzer Job Type: libfuzzer_ubsan_imagemagick Platform Id: linux
Crash Type: Bad-cast Crash Address: 0x0000007f9b29 Crash State: Bad-cast to std::__1::__shared_weak_count from invalid vptr std::__1::shared_ptr<heif::HeifPixelImage>::~shared_ptr heif_image_release
Sanitizer: undefined (UBSAN)
Recommended Security Severity: High
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5669433122488320
Issue filed automatically.
See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for instructions to reproduce this bug locally.
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