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gh-125234: Make PyInitConfig_Free(NULL) a no-op (#125266)

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RUANG (Roy James) 2024-10-15 17:21:16 +08:00 committed by GitHub
parent 92af191a6a
commit 546dddca43
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3 changed files with 6 additions and 0 deletions
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2
Doc/c-api/init_config.rst
View File

@ -1621,6 +1621,8 @@ Create Config
Free memory of the initialization configuration *config*. Free memory of the initialization configuration *config*.
If *config* is ``NULL``, no operation is performed.
Error Handling Error Handling
-------------- --------------

1
Programs/_testembed.c
View File

@ -1896,6 +1896,7 @@ static int test_initconfig_api(void)
goto error; goto error;
} }
PyInitConfig_Free(config); PyInitConfig_Free(config);
PyInitConfig_Free(NULL);
dump_config(); dump_config();
Py_Finalize(); Py_Finalize();

3
Python/initconfig.c
View File

@ -3457,6 +3457,9 @@ PyInitConfig_Create(void)
void void
PyInitConfig_Free(PyInitConfig *config) PyInitConfig_Free(PyInitConfig *config)
{ {
if (config == NULL) {
return;
}
free(config->err_msg); free(config->err_msg);
free(config); free(config);
} }