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| author | Ma Lin <animalize@users.noreply.github.com> | 2021-04-27 08:37:11 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-27 08:37:11 (GMT) |
| commit | 93f411838a95f6acbcc29d16ecfd10093cfd5cfd (patch) | |
| tree | 9150cb19fd9117278b243f3e502de5131afea7a5 /Misc | |
| parent | 878bc8b6c2051cf344c594636fa957ce6c9d2188 (diff) | |
| download | cpython-93f411838a95f6acbcc29d16ecfd10093cfd5cfd.zip cpython-93f411838a95f6acbcc29d16ecfd10093cfd5cfd.tar.gz cpython-93f411838a95f6acbcc29d16ecfd10093cfd5cfd.tar.bz2 | |
Fix thread locks in zlib module may go wrong in rare case. (#22126)
Setting `next_in` before acquiring the thread lock may mix up compress/decompress state in other threads.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2020-09-07-11-15-15.bpo-41735.NKqGKy.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2020-09-07-11-15-15.bpo-41735.NKqGKy.rst b/Misc/NEWS.d/next/Library/2020-09-07-11-15-15.bpo-41735.NKqGKy.rst new file mode 100644 index 0000000..9e36435 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2020-09-07-11-15-15.bpo-41735.NKqGKy.rst @@ -0,0 +1 @@ +Fix thread locks in zlib module may go wrong in rare case. Patch by Ma Lin. |