Subject: CVS commit: pkgsrc/devel/zlib
From: Jonathan Perkin
Date: 2022-05-13 09:34:20
Message id:

Log Message:
zlib: Apply upstream patch to workaround CRC issue.

Should fix abuse by openjdk and others.  Bump PKGREVISION.

Upstream commit:

  From ec3df00224d4b396e2ac6586ab5d25f673caa4c2 Mon Sep 17 00:00:00 2001
  From: Mark Adler <>
  Date: Wed, 30 Mar 2022 11:14:53 -0700
  Subject: [PATCH] Correct incorrect inputs provided to the CRC functions.

  The previous releases of zlib were not sensitive to incorrect CRC
  inputs with bits set above the low 32. This commit restores that
  behavior, so that applications with such bugs will continue to
  operate as before.