OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63230
Crash type: Global-buffer-overflow READ 4 Crash state: iusace_quantize_lines iusace_quantize_spec iusace_fd_encode
{ "severity": null }
{ "introduced_range": "unknown:1a62ab2e920382e878f6d11a26c0bcefbb7710f7" }