From: Guido van Rossum <guido@python.org>
Date: Fri, 14 Feb 1997 16:27:29 +0000 (+0000)
Subject: Kill all local variables when the frame is deallocated (moved here
X-Git-Tag: v1.5a1~379
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7582bfb60a7027b57d79c44a5e8531a31d1a8f2a;p=python

Kill all local variables when the frame is deallocated (moved here
from ceval.c).

Wrapped a long line.
---

diff --git a/Objects/frameobject.c b/Objects/frameobject.c
index ae962e9958..ab36e67667 100644
--- a/Objects/frameobject.c
+++ b/Objects/frameobject.c
@@ -98,6 +98,15 @@ static void
 frame_dealloc(f)
 	frameobject *f;
 {
+	int i;
+	PyObject **fastlocals;
+
+	/* Kill all local variables */
+	fastlocals = f->f_localsplus;
+	for (i = f->f_nlocals; --i >= 0; ++fastlocals) {
+		XDECREF(*fastlocals);
+	}
+
 	XDECREF(f->f_back);
 	XDECREF(f->f_code);
 	XDECREF(f->f_builtins);
@@ -168,7 +177,8 @@ newframeobject(back, code, globals, locals)
 		f = free_list;
 		free_list = free_list->f_back;
 		if (f->f_nlocals + f->f_stacksize < extras) {
-			f = realloc(f, sizeof(frameobject) + extras*sizeof(object *));
+			f = realloc(f, sizeof(frameobject) +
+				       extras*sizeof(object *));
 			if (f == NULL)
 				return (PyFrameObject *)err_nomem();
 		}