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Home / 2.3.3
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zlib-ng-win-x86-64.zip 2026-02-03 328.6 kB
zlib-ng-win-arm64.zip 2026-02-03 266.7 kB
zlib-ng-win-x86-64-compat.zip 2026-02-03 327.9 kB
zlib-ng-win-x86-compat.zip 2026-02-03 282.9 kB
zlib-ng-win-arm64-compat.zip 2026-02-03 266.8 kB
zlib-ng-win-x86.zip 2026-02-03 283.0 kB
2.3.3 source code.tar.gz 2026-02-03 2.4 MB
2.3.3 source code.zip 2026-02-03 2.6 MB
README.md 2026-02-03 1.0 kB
Totals: 9 Items   6.8 MB 4

This is a small bugfix release, fixing several relatively minor bugs and updating the CI workflows.

Changes since 2.3.2:

Bug fixes

  • Make deflate output deterministic if stream is reused after deflateReset [#2102]
  • minigzip: Fix integer overflow in gz_compress_mmap [#2110]
  • Use GCC's may_alias attribute for access to buffers in crc32_chorba [#2078]
  • Fix false-positive infinite loop warning detected by GCC-14 static analyzer [#2101]
  • Fix warning for potentially uninitialized local variable ft used. [#2043]

Tests

  • Fixed casting warning in benchmark_uncompress on MSVC [#2035]

Buildsystem

  • Simplify the gzread.c name mangling workaround [#2093]
  • Fix symbol mangling and prefix gz_error [#2097]
  • CMake
  • Reset compiler flags after completing intrinsic tests [#2082]
  • Add "None" for sanitizer option [#2119]
  • Configure
  • Fix detecting -fno-lto support [#2045]

Cleanup

  • Remove leftover memory alloc test in deflateinit [#2092]

CI

  • Sync Github Actions workflows with develop
Source: README.md, updated 2026-02-03