OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=399390672
Crash type: UNKNOWN READ Crash state: insert_free chunk_obj_alloc pdfi_object_alloc
{ "severity": "MEDIUM" }
{ "introduced_range": "e327b7954d593222b9c8c40687bc493b8d46aada:d86fccbb71bfd8b6aa025c4861ceb2d33d83b067" }