gh-99537: Use Py_SETREF() function in C code #99656
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vstinner
requested review from
rhettinger,
berkerpeksag,
erlend-aasland,
pganssle and
abalkin
as code owners
erlend-aasland
approved these changes
Nov 22, 2022
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LGTM (for the sqlite3 changes) |
Fix potential race condition in code patterns: * Replace "Py_DECREF(var); var = new;" with "Py_SETREF(var, new);" * Replace "Py_XDECREF(var); var = new;" with "Py_XSETREF(var, new);" * Replace "Py_CLEAR(var); var = new;" with "Py_XSETREF(var, new);" Other changes: * Replace "old = var; var = new; Py_DECREF(var)" with "Py_SETREF(var, new);" * Replace "old = var; var = new; Py_XDECREF(var)" with "Py_XSETREF(var, new);" * And remove the "old" variable.
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I rebased and modified my PR to add a second change to Modules/_datetimemodule.c. |
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Fix potential race condition in code patterns:
Other changes: