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-rw-r--r--pkgs/development/libraries/zlib/default.nix6
1 files changed, 6 insertions, 0 deletions
diff --git a/pkgs/development/libraries/zlib/default.nix b/pkgs/development/libraries/zlib/default.nix
index 6681be3c34c03..1527be44f7a79 100644
--- a/pkgs/development/libraries/zlib/default.nix
+++ b/pkgs/development/libraries/zlib/default.nix
@@ -42,6 +42,12 @@ stdenv.mkDerivation (rec {
 
   patches = [
     ./fix-configure-issue-cross.patch
+    # Starting zlib 1.2.12, zlib is stricter to incorrect CRC inputs
+    # with bits set above the low 32.
+    # see https://github.com/madler/zlib/issues/618
+    # TODO: remove the patch if upstream releases https://github.com/madler/zlib/commit/ec3df00224d4b396e2ac6586ab5d25f673caa4c2
+    # see https://github.com/NixOS/nixpkgs/issues/170539 for history.
+    ./comprehensive-crc-validation-for-wrong-implementations.patch
   ];
 
   strictDeps = true;