8372534: Update Libpng to 1.6.51

Reviewed-by: mbaesken, sgehwolf
Backport-of: cb7fb728d4805ed4e9d62ce31cee7c948f3d5746
21 files changed
tree: fdf7c83f466e66c77b9deb06ec0ce57babc98df8
  1. .github/
  2. .jcheck/
  3. bin/
  4. doc/
  5. make/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. ADDITIONAL_LICENSE_INFO
  11. ASSEMBLY_EXCEPTION
  12. configure
  13. CONTRIBUTING.md
  14. LICENSE
  15. Makefile
  16. README.md
  17. SECURITY.md
README.md

Welcome to OpenJDK 21 Updates!

The JDK 21 Updates project uses two GitHub repositories. Updates are continuously developed in the repository jdk21u-dev. This is the repository usually targeted by contributors. The jdk21u repository is used for rampdown of the update releases of jdk21u and only accepts critical changes that must make the next release during rampdown. (You probably do not want to target jdk21u).

For more OpenJDK 21 updates specific information such as timelines and contribution guidelines see the project wiki page.

For build instructions please see the online documentation, or either of these files:

See https://openjdk.org/ for more information about the OpenJDK Community and the JDK and see https://bugs.openjdk.org for JDK issue tracking.