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-rw-r--r--libguile/weak-table.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/weak-table.c b/libguile/weak-table.c
index 2810e0b94..e6e7f2e00 100644
--- a/libguile/weak-table.c
+++ b/libguile/weak-table.c
@@ -127,13 +127,13 @@ register_disappearing_links (scm_t_weak_entry *entry,
SCM k, SCM v,
scm_t_weak_table_kind kind)
{
- if (SCM_UNPACK (k) && SCM_NIMP (k)
+ if (SCM_UNPACK (k) && SCM_HEAP_OBJECT_P (k)
&& (kind == SCM_WEAK_TABLE_KIND_KEY
|| kind == SCM_WEAK_TABLE_KIND_BOTH))
SCM_I_REGISTER_DISAPPEARING_LINK ((GC_PTR) &entry->key,
(GC_PTR) SCM2PTR (k));
- if (SCM_UNPACK (v) && SCM_NIMP (v)
+ if (SCM_UNPACK (v) && SCM_HEAP_OBJECT_P (v)
&& (kind == SCM_WEAK_TABLE_KIND_VALUE
|| kind == SCM_WEAK_TABLE_KIND_BOTH))
SCM_I_REGISTER_DISAPPEARING_LINK ((GC_PTR) &entry->value,