ref: don't leave dangling pointers around when freeing Dav1dRef

Signed-off-by: James Almer <jamrial@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ref.h b/src/ref.h
index 719a9f3..6677693 100644
--- a/src/ref.h
+++ b/src/ref.h
@@ -46,6 +46,6 @@ Dav1dRef *dav1d_ref_wrap(const uint8_t *ptr,
                          void (*free_callback)(const uint8_t *data, void *user_data),
                          void *user_data);
 void dav1d_ref_inc(Dav1dRef *ref);
-void dav1d_ref_dec(Dav1dRef *ref);
+void dav1d_ref_dec(Dav1dRef **ref);
 
 #endif /* __DAV1D_SRC_REF_H__ */