From edb347d5888263a90cefbfeb84f282836d844cd2 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <antoine@python.org>
Date: Mon, 20 Jul 2026 16:49:05 +0200
Subject: [PATCH] EXP: [Python] Try to trigger mimalloc crash on macOS

---
 .github/workflows/python.yml | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 713168545fb5..ea42085e052c 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -255,9 +255,15 @@ jobs:
         with:
           path: ${{ steps.ccache-info.outputs.cache-dir }}
           key: python-ccache-macos-${{ matrix.macos-version }}
-      - name: Test
-        shell: bash
-        run: ci/scripts/python_test.sh $(pwd) $(pwd)/build
+      - name: Trigger mimalloc crash
+        run: |
+          pip install streamlit kglite
+          python -c "import pyarrow, streamlit, kglite"
+          python -c "import kglite, pyarrow, streamlit"
+          python -c "import streamlit, kglite, pyarrow"
+      # - name: Test
+      #   shell: bash
+      #   run: ci/scripts/python_test.sh $(pwd) $(pwd)/build
 
   windows:
     name: AMD64 Windows 2022 Python 3.13