Cherry-pick C fixes for the last time#68

Merged

kornelski merged 7 commits intogcc.amd64from

Feb 25, 2026

Commits on Feb 25, 2026

Deprecate
kornelski
committed
Avoid undefined behaviors of memcpy() in gz*printf().

madler
authored and
kornelski
committed
Assure that the number of bits for deflatePrime() is valid.

madler
authored and
kornelski
committed
Update copyright years in LICENSE file.

madler
authored and
kornelski
committed
Copy only the initialized window contents in inflateCopy.

madler
authored and
kornelski
committed
Zero inflate state on allocation.

madler
authored and
kornelski
committed
Check for invalid NULL pointer inputs to zlib operations.

BenchBeach
authored and
kornelski
committed