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-rw-r--r--lib.c27
1 files changed, 21 insertions, 6 deletions
diff --git a/lib.c b/lib.c
index d3b829ee..7db83d78 100644
--- a/lib.c
+++ b/lib.c
@@ -764,6 +764,12 @@ static int seq_iter_peek_oop(seq_iter_t *it, val *pval)
return 0;
}
+static void seq_iter_mark_oop(seq_iter_t *it)
+{
+ gc_mark(it->ui.iter);
+ gc_mark(it->ul.next);
+}
+
static int seq_iter_get_fast_oop(seq_iter_t *it, val *pval)
{
val iter = it->ui.iter;
@@ -910,6 +916,11 @@ static int seq_iter_peek_cat(seq_iter_t *it, val *pval)
}
}
+static void seq_iter_mark_cat(struct seq_iter *it)
+{
+ gc_mark(it->ul.dargs);
+}
+
void seq_iter_mark_op(struct seq_iter *it)
{
gc_mark(it->ui.iter);
@@ -968,14 +979,18 @@ struct seq_iter_ops si_chr_ops = seq_iter_ops_init_nomark(seq_iter_get_chr,
struct seq_iter_ops si_num_ops = seq_iter_ops_init(seq_iter_get_num,
seq_iter_peek_num);
-struct seq_iter_ops si_oop_ops = seq_iter_ops_init(seq_iter_get_oop,
- seq_iter_peek_oop);
+struct seq_iter_ops si_oop_ops = seq_iter_ops_init_mark(seq_iter_get_oop,
+ seq_iter_peek_oop,
+ seq_iter_mark_oop);
-struct seq_iter_ops si_fast_oop_ops = seq_iter_ops_init(seq_iter_get_fast_oop,
- seq_iter_peek_fast_oop);
+struct seq_iter_ops si_fast_oop_ops =
+ seq_iter_ops_init_mark(seq_iter_get_fast_oop,
+ seq_iter_peek_fast_oop,
+ seq_iter_mark_oop);
-struct seq_iter_ops si_cat_ops = seq_iter_ops_init(seq_iter_get_cat,
- seq_iter_peek_cat);
+struct seq_iter_ops si_cat_ops = seq_iter_ops_init_mark(seq_iter_get_cat,
+ seq_iter_peek_cat,
+ seq_iter_mark_cat);
static void seq_iter_clone(seq_iter_t *dit, const seq_iter_t *sit)
{