e_hwc_window: clear display and commit buffer ref before hwc_window is freed

Change-Id: Ib43bee72604e9609e1ae7fc706afdda501240725

diff --git a/src/bin/e_hwc_window.c b/src/bin/e_hwc_window.c
index 3aa1638b7d811b0b5305c28c18c633aeb9f6f006..301714724ee8b27ee1c19e19efb0f146c6d74d02 100644 (file)
--- a/src/bin/e_hwc_window.c
+++ b/src/bin/e_hwc_window.c
@@ -720,6 +720,9 @@ done:
         hwc_window->display.buffer.queue_destroy_listener.notify = NULL;
      }
 
+   e_comp_wl_buffer_reference(&hwc_window->commit.buffer_ref, NULL);
+   e_comp_wl_buffer_reference(&hwc_window->display.buffer_ref, NULL);
+
    E_FREE(hwc_window);
 }