OSV-2026-229 Segv on unknown address in aiAnimation::~aiAnimation

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=483188619 Crash type: Segv on unknown address Crash state: aiAnimation::aiAnimation aiScene::aiScene Assimp::BaseImporter::ReadFile...

PT-2026-21776

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=483188619 Crash type: Segv on unknown address Crash state: aiAnimation::aiAnimation aiScene::aiScene Assimp::BaseImporter::ReadFile...