Contains fix for CVE-2025-68131
Changelog:
- Added readahead buffering to C decoder for improved performance.
The decoder now uses a 4 KB buffer by default to reduce the number
of read calls. Benchmarks show 20-140% performance improvements for
decoding operations.
- Fixed Python decoder not preserving share index when decoding array
items containing nested shareable tags, causing shared references to
resolve to wrong objects
- Reset shared reference state at the start of each top-level encode/decode
operation
Ptests passed:
...
PASS: tests/test_tool.py:test_dtypes_from_file
PASS: tests/test_tool.py:test_ignore_tag
PASS: tests/test_types.py:test_frozendict
============================================================================
Testsuite summary
DURATION: 4
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
