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cleanup

This commit is contained in:
Yuichi Nishiwaki 2013-11-25 11:10:57 +09:00
parent f11623f075
commit 52f1776b22
1 changed files with 2 additions and 2 deletions
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4
src/gc.c
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@ -449,12 +449,12 @@ gc_sweep_phase(pic_state *pic)
for (p = bp + bp->s.size; p != bp->s.ptr; p += p->s.size) { for (p = bp + bp->s.size; p != bp->s.ptr; p += p->s.size) {
if (! gc_is_marked(p)) { if (! gc_is_marked(p)) {
if (s == NULL) { if (s == NULL) {
s = t = p; s = p;
} }
else { else {
t->s.ptr = p; t->s.ptr = p;
t = t->s.ptr;
} }
t = p;
t->s.ptr = NULL; /* For dead objects we can safely reuse ptr field */ t->s.ptr = NULL; /* For dead objects we can safely reuse ptr field */
} }
gc_unmark(p); gc_unmark(p);