PyOS_CheckStack() returns 1 when failing, not -1.

gvanrossum · gvanrossum · commit 9c0a99ec1a08 · 2000-08-30T15:53:50.000Z
diff --git a/Objects/object.c b/Objects/object.c
@@ -402,7 +402,7 @@ PyObject_Compare(PyObject *v, PyObject *w)
 	int result;
 
 #if defined(USE_STACKCHECK)
-	if (PyOS_CheckStack() < 0) {
+	if (PyOS_CheckStack()) {
 		PyErr_SetString(PyExc_MemoryError, "Stack overflow");
         return -1;
 	}

Original file line number	Diff line number	Diff line change
`@@ -402,7 +402,7 @@ PyObject_Compare(PyObject v, PyObject w)`
`402`	`402`	`int result;`
`403`	`403`
`404`	`404`	`#if defined(USE_STACKCHECK)`
`405`		`- if (PyOS_CheckStack() < 0) {`
	`405`	`+ if (PyOS_CheckStack()) {`
`406`	`406`	`PyErr_SetString(PyExc_MemoryError, "Stack overflow");`
`407`	`407`	`return -1;`
`408`	`408`	`}`