PHP version 8.0.15 (20 Jan 2022)

Core:

• Fixed bug #81656 (GCC-11 silently ignores -R). (Michael Wallner)
• Fixed bug #81585 (cached_chunks are not counted to real_size on shutdown). (cmb)

Filter:

• Fixed FILTER_FLAG_NO_RES_RANGE flag. (Yifan Tong)

Hash:

• Fixed bug GH-7759 (Incorrect return types for hash() and hash_hmac()). (cmb)
• Fixed bug GH-7826 (Inconsistent argument name in hash_hmac_file and hash_file). (cmb)

MySQLnd:

• Fixed bug where large bigints may be truncated. (Nathan Freeman, cmb)

OPcache:

• Fixed bug #81679 (Tracing JIT crashes on reattaching). (cmb)

PDO_PGSQL:

• Fixed error message allocation of PDO PgSQL. (SATO Kentaro)

Sockets:

• Avoid void* arithmetic in sockets/multicast.c on NetBSD. (David Carlier)

Spl:

• Fixed bug #75917 (SplFileObject::seek broken with CSV flags). (Aliaksandr Bystry)