Fixed bounds check for `heap_p()` function in `src/gc.c`
One extra element was included.
@@ -307,7 +307,7 @@ heap_p(mrb_gc *gc, struct RBasic *object)
RVALUE *p;
p = objects(page);
- if (&p[0].as.basic <= object && object <= &p[MRB_HEAP_PAGE_SIZE].as.basic) {
+ if (&p[0].as.basic <= object && object <= &p[MRB_HEAP_PAGE_SIZE - 1].as.basic) {
return TRUE;
}
page = page->next;
