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missed null check in refactoring

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This commit is contained in:
Francesco Cozzuto
2023-01-11 00:33:09 +01:00
parent 8de2ef719d
commit a56a302fd0
1 changed files with 3 additions and 3 deletions
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src/lib/objects/o_closure.c
+3 -3
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@@ -72,9 +72,9 @@ static Object *select_(Object *self, Object *key,
if(err->occurred) if(err->occurred)
return NULL; return NULL;
if (selected == NULL) if (selected == NULL && closure->prev != NULL)
selected = Object_Select(closure->prev, key, heap, err); selected = Object_Select(closure->prev, key, heap, err);
return selected; return selected;
} }
@@ -82,6 +82,6 @@ static void walk(Object *self, void (*callback)(Object **referer, void *userp),
{ {
ClosureObject *closure = (ClosureObject*) self; ClosureObject *closure = (ClosureObject*) self;
callback((Object**) &closure->prev, userp); callback(&closure->prev, userp);
callback(&closure->vars, userp); callback(&closure->vars, userp);
} }