From 1f665a8c2210b153ee093543d244dc6d6616ba41 Mon Sep 17 00:00:00 2001
From: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
Date: Sun, 1 Feb 2026 17:42:16 -0500
Subject: [PATCH] python3Packages.mlx: disable brittle memory leak test case

---
 pkgs/development/python-modules/mlx/default.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/mlx/default.nix b/pkgs/development/python-modules/mlx/default.nix
index 6b522584532f..ac7d944a301e 100644
--- a/pkgs/development/python-modules/mlx/default.nix
+++ b/pkgs/development/python-modules/mlx/default.nix
@@ -126,7 +126,11 @@ buildPythonPackage (finalAttrs: {
     "python/tests/"
   ];
 
-  disabledTests = lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isx86_64) [
+  disabledTests = [
+    # brittle memory leak test, see: https://github.com/ml-explore/mlx/pull/3088
+    "test_siblings_without_eval"
+  ]
+  ++ lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isx86_64) [
     # Segmentation fault
     "test_lapack"
     "test_multivariate_normal"