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Vendor loky 3.1.0 #1269

merged 2 commits into from Feb 23, 2022

Vendor loky 3.1.0 #1269

merged 2 commits into from Feb 23, 2022


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@ogrisel ogrisel commented Feb 23, 2022

  • code clean-up to remove unused backport code;
  • more robust worker process terminations in case of a crash.

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codecov bot commented Feb 23, 2022

Codecov Report

Merging #1269 (3ba5bde) into master (4c1643a) will increase coverage by 0.18%.
The diff coverage is n/a.

Impacted file tree graph

@@            Coverage Diff             @@
##           master    #1269      +/-   ##
+ Coverage   88.28%   88.46%   +0.18%     
  Files          50       50              
  Lines        7118     7118              
+ Hits         6284     6297      +13     
+ Misses        834      821      -13     
Impacted Files Coverage Δ
joblib/test/ 95.74% <0.00%> (+1.53%) ⬆️

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@ogrisel ogrisel merged commit 7c1ac79 into joblib:master Feb 23, 2022
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@ogrisel ogrisel deleted the loky-3.1.0 branch February 23, 2022 10:43
netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Nov 22, 2022
Release 1.2.0
Fix a security issue where eval(pre_dispatch) could potentially run arbitrary code. Now only basic numerics are supported. joblib/joblib#1327
Make sure that joblib works even when multiprocessing is not available, for instance with Pyodide joblib/joblib#1256
Avoid unnecessary warnings when workers and main process delete the temporary memmap folder contents concurrently. joblib/joblib#1263
Fix memory alignment bug for pickles containing numpy arrays. This is especially important when loading the pickle with mmap_mode != None as the resulting numpy.memmap object would not be able to correct the misalignment without performing a memory copy. This bug would cause invalid computation and segmentation faults with native code that would directly access the underlying data buffer of a numpy array, for instance C/C++/Cython code compiled with older GCC versions or some old OpenBLAS written in platform specific assembly. joblib/joblib#1254
Vendor cloudpickle 2.2.0 which adds support for PyPy 3.8+.
Vendor loky 3.3.0 which fixes several bugs including:
robustly forcibly terminating worker processes in case of a crash (joblib/joblib#1269);
avoiding leaking worker processes in case of nested loky parallel calls;
reliability spawn the correct number of reusable workers.
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