allow providing a callback to uv_messenger_stop to prevent mismatched new/free

1 files changed, 2 insertions, 1 deletions

diff --git a/include/mbgl/util/uv-messenger.h b/include/mbgl/util/uv-messenger.h
index 82b8ef2d9c..946867fe8b 100644
--- a/include/mbgl/util/uv-messenger.h
+++ b/include/mbgl/util/uv-messenger.h
@@ -15,13 +15,14 @@ struct uv_messenger_s {
     uv_mutex_t mutex;
     uv_async_t async;
     uv_messenger_cb callback;
+    uv_messenger_stop_cb stop_callback;
     void *data;
     void *queue[2];
 };
 
 int uv_messenger_init(uv_loop_t *loop, uv_messenger_t *msgr, uv_messenger_cb callback);
 void uv_messenger_send(uv_messenger_t *msgr, void *arg);
-void uv_messenger_stop(uv_messenger_t *msgr);
+void uv_messenger_stop(uv_messenger_t *msgr, uv_messenger_stop_cb stop_callback);
 void uv_messenger_ref(uv_messenger_t *msgr);
 void uv_messenger_unref(uv_messenger_t *msgr);