sweep objects from base pointer (not from freep)
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4
src/gc.c
4
src/gc.c
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@ -212,10 +212,12 @@ gc_finalize_object(pic_state *pic, struct pic_object *obj)
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static void
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gc_sweep_phase(pic_state *pic)
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{
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union header *freep, *bp, *p;
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union header *base, *bp, *p;
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freep = pic->heap->freep;
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for (p = freep; p != freep; p = p->s.ptr) {
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base = pic->heap->base;
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for (p = base->s.ptr; p != base; p = p->s.ptr) {
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for (bp = p + p->s.size; bp != p->s.ptr; bp += bp->s.size) {
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if (is_marked(bp)) {
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gc_unmark(bp);
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