Add comment regarding reference ownership

ashm-dev · ashm-dev · commit ae51767ac6e4 · 2025-12-10T07:03:35.000+03:00
diff --git a/Python/optimizer.c b/Python/optimizer.c
@@ -191,6 +191,8 @@ _PyOptimizer_Optimize(
     if (exit != NULL) {
         exit->executor = executor;
     } else {
+        // An executor inserted into the code object now has a strong reference
+        // to it from the code object. Thus, we don't need this reference anymore.
         Py_DECREF(executor);
     }
     interp->compiling = false;

Original file line number	Diff line number	Diff line change
`@@ -191,6 +191,8 @@ _PyOptimizer_Optimize(`
`191`	`191`	`if (exit != NULL) {`
`192`	`192`	`exit->executor = executor;`
`193`	`193`	`} else {`
	`194`	`+ // An executor inserted into the code object now has a strong reference`
	`195`	`+ // to it from the code object. Thus, we don't need this reference anymore.`
`194`	`196`	`Py_DECREF(executor);`
`195`	`197`	`}`
`196`	`198`	`interp->compiling = false;`