[3.14] pythongh-138756: Fix leak of inittab memory in PyInitConfig_Free() (pythonGH-138792) (python#139703)

miss-islington · vstinner · web-flow · commit 9e091dbf0224 · 2025-10-07T17:11:20.000Z
pythongh-138756: Fix leak of inittab memory in PyInitConfig_Free() (pythonGH-138792) (cherry picked from commit 3d521a6) Co-authored-by: Victor Stinner <vstinner@python.org>
diff --git a/Python/initconfig.c b/Python/initconfig.c
@@ -3729,6 +3729,7 @@ PyInitConfig_Free(PyInitConfig *config)
     }
 
     initconfig_free_config(&config->config);
+    PyMem_RawFree(config->inittab);
     free(config->err_msg);
     free(config);
 }

Original file line number	Diff line number	Diff line change
`@@ -3729,6 +3729,7 @@ PyInitConfig_Free(PyInitConfig *config)`
`3729`	`3729`	`}`
`3730`	`3730`
`3731`	`3731`	`initconfig_free_config(&config->config);`
	`3732`	`+ PyMem_RawFree(config->inittab);`
`3732`	`3733`	`free(config->err_msg);`
`3733`	`3734`	`free(config);`
`3734`	`3735`	`}`