Fix SF buf 404774 submitted by Gregory H. Ball

A user program could delete a function's func_closure, which would cause it to crash when called.

Fix SF buf 404774 submitted by Gregory H. Ball
A user program could delete a function's func_closure, which would cause it to crash when called.
3f571d64 · Jeremy Hylton · 280c81a9 · 3f571d64
Commit 3f571d64 authored Feb 28, 2001 by Jeremy Hylton
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Objects/funcobject.c Objects/funcobject.c +1 -1

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--- a/Objects/funcobject.c
+++ b/Objects/funcobject.c
@@ -130,7 +130,7 @@ static struct memberlist func_memberlist[] = {
        {"func_globals",  T_OBJECT,     OFF(func_globals),      READONLY},
        {"func_name",     T_OBJECT,     OFF(func_name),         READONLY},
        {"__name__",      T_OBJECT,     OFF(func_name),         READONLY},
-        {"func_closure",  T_OBJECT,     OFF(func_closure)},
+        {"func_closure",  T_OBJECT,     OFF(func_closure),      READONLY},
        {"func_defaults", T_OBJECT,     OFF(func_defaults)},
        {"func_doc",      T_OBJECT,     OFF(func_doc)},
        {"__doc__",       T_OBJECT,     OFF(func_doc)},