[jdk26u] Integrated: 8377526: Update Libpng to 1.6.55

[Jayathirth D V]

On Thu, 26 Feb 2026 03:50:36 GMT, Jayathirth D V <jdv at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [fd74232d](https://github.com/openjdk/jdk/commit/fd74232d5dc4c6bfbcddb82e1b2621289aa2f65a) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> We are upgrading libpng used for Splashscreen from 1.6.54 to 1.6.55 version.
> 
> The commit being backported was reviewed by Alexander Zvegintsev, Phil Race and Sergey Bylokhov.
> 
> Thanks!

This pull request has now been integrated.

Changeset: 4a51260a
Author:    Jayathirth D V <jdv at openjdk.org>
URL:       https://git.openjdk.org/jdk26u/commit/4a51260aa999ba8236d5d0d50b3e823162e1d11e
Stats:     32 lines in 8 files changed: 7 ins; 0 del; 25 mod

8377526: Update Libpng to 1.6.55

Backport-of: fd74232d5dc4c6bfbcddb82e1b2621289aa2f65a

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PR: https://git.openjdk.org/jdk26u/pull/76