Add workaround to prevent crash on Windows when the SSLKEYLOGFILE environment variable is set

.github/workflows/tests.yml

@@ -35,6 +35,8 @@ jobs:
             subdir: osx-arm64
           - os: windows-latest
             subdir: win-64
+    env:
+      PYTHONUNBUFFERED: "1"
     steps:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - uses: conda-incubator/setup-miniconda@v3
@@ -53,6 +55,12 @@ jobs:
           CONDA_BLD_PATH: ${{ runner.temp }}/bld
         run: conda build recipe --override-channels -c conda-forge
 
+      - uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request'
+        with:
+          name: conda-standalone-${{ matrix.subdir }}
+          path: ${{ runner.temp }}/bld/${{ matrix.subdir }}/conda-standalone-*.*
+
       - name: Upload package to anaconda.org
         shell: bash -el {0}
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
@@ -72,7 +80,7 @@ jobs:
             --label="${ANACONDA_ORG_LABEL}" \
             ${CONDA_BLD_PATH}/${{ matrix.subdir }}/conda-standalone-*.*
           echo "Uploaded the following files:"
-          basename -a ${CONDA_BLD_PATH}/pkgs/${{ matrix.subdir }}/conda-standalone-*.*
+          basename -a ${CONDA_BLD_PATH}/${{ matrix.subdir }}/conda-standalone-*.*
 
           echo "Use this command to try out the build:"
           echo "  conda install -c ${ANACONDA_ORG_CHANNEL}/label/${ANACONDA_ORG_LABEL} conda-standalone"

news/89-openssl-applink

@@ -0,0 +1,19 @@
+### Enhancements
+
+* <news item>
+
+### Bug fixes
+
+* Add workaround to prevent crash on Windows when the `SSLKEYLOGFILE` environment variable is set. (#86 via #89).
+
+### Deprecations
+
+* <news item>
+
+### Docs
+
+* <news item>
+
+### Other
+
+* <news item>

src/entry_point.py

@@ -12,6 +12,12 @@
 from multiprocessing import freeze_support
 from pathlib import Path
 
+if os.name == "nt" and "SSLKEYLOGFILE" in os.environ:
+    # This causes a crash with requests 2.32+ on Windows
+    # Root cause is 'urllib3.util.ssl_.create_urllib3_context()'
+    # See https://github.com/conda/conda-standalone/issues/86
+    del os.environ["SSLKEYLOGFILE"]
+
 
 def _create_dummy_executor(*args, **kwargs):
     "use this for debugging, because ProcessPoolExecutor isn't pdb/ipdb friendly"