Catch PyUnicode_AsUTF8() errors.

ZeroIntensity · ZeroIntensity · commit 6334396df7e7 · 2024-10-30T23:41:17.000-04:00
diff --git a/Modules/_interpretersmodule.c b/Modules/_interpretersmodule.c
@@ -402,6 +402,11 @@ config_from_object(PyObject *configobj, PyInterpreterConfig *config)
         }
     }
     else if (PyUnicode_Check(configobj)) {
+        const char *utf8 = PyUnicode_AsUTF8(configobj);
+        if (utf8 == NULL)
+        {
+            return -1;
+        }
         if (init_named_config(config, PyUnicode_AsUTF8(configobj)) < 0) {
             return -1;
         }

Original file line number	Diff line number	Diff line change
`@@ -402,6 +402,11 @@ config_from_object(PyObject configobj, PyInterpreterConfig config)`
`402`	`402`	`}`
`403`	`403`	`}`
`404`	`404`	`else if (PyUnicode_Check(configobj)) {`
	`405`	`+ const char *utf8 = PyUnicode_AsUTF8(configobj);`
	`406`	`+ if (utf8 == NULL)`
	`407`	`+ {`
	`408`	`+ return -1;`
	`409`	`+ }`
`405`	`410`	`if (init_named_config(config, PyUnicode_AsUTF8(configobj)) < 0) {`
`406`	`411`	`return -1;`
`407`	`412`	`}`