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Title: bpo-23689: re module, fix memory leak when a match is terminated by a signal or memory allocation failure · Pull Request #32283 · python/cpython · GitHub

Open Graph Title: bpo-23689: re module, fix memory leak when a match is terminated by a signal or memory allocation failure · Pull Request #32283 · python/cpython

X Title: bpo-23689: re module, fix memory leak when a match is terminated by a signal or memory allocation failure · Pull Request #32283 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: @serhiy-storchaka This time, I checked several rounds carefully, it should be in good state. Tested with VERBOSE/VVERBOSE macros defined, it builds and runs well. https://bugs.python.org/issue23689

X Description: @serhiy-storchaka This time, I checked several rounds carefully, it should be in good state. Tested with VERBOSE/VVERBOSE macros defined, it builds and runs well. https://bugs.python.org/issue23689

Opengraph URL: https://github.com/python/cpython/pull/32283

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Commits11 (11)https://github.com/python/cpython/pull/32283/commits
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bpo-23689: re module, fix memory leak when a match is terminated by a signal or memory allocation failurehttps://github.com/python/cpython/pull/32283/commits#top
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2. add _CompileData class to _compile.pyhttps://github.com/python/cpython/pull/32283/commits/28e4d2d97f39897ad437683ee2710573579fd665
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3. add repeat_count parameter to _sre.compile() functionhttps://github.com/python/cpython/pull/32283/commits/7493fad15987bad1de1da48c192877b912291555
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4. emit repeat_count in sre_compile.pyhttps://github.com/python/cpython/pull/32283/commits/b928335409c967ce2a07a362eaad88c4a0662515
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5. change _validate_outer() parameterhttps://github.com/python/cpython/pull/32283/commits/dfec05de5ca6e68303f2c6b6cbca5c34fc772219
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6. validate in _validate_inner() / _validate_outer()https://github.com/python/cpython/pull/32283/commits/db7e88b2af63d60b3bab3728e0a72a280331d02c
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7. allocate repeats_array for SRE_STATEhttps://github.com/python/cpython/pull/32283/commits/a43cb6e2d5125a87753467d52180585eb968f93b
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