wl_egl : remive wl_egl_buffer in vblank's waiting buffers when wl_egl_buffer is freed

  - Bug fix
   . if __cb_wl_egl_buffer_free is called then some wl_egl_buffer can be in waiting buffers for vblank.
     so it must be removed it before wl_egl_buffer is freed.

Change-Id: Ia08a7ecc6dcfd8f9d63e644b7cb733740672666b

diff --git a/src/tpl_wl_egl_thread.c b/src/tpl_wl_egl_thread.c
index 681b8ac..113a8a7 100755 (executable)
--- a/src/tpl_wl_egl_thread.c
+++ b/src/tpl_wl_egl_thread.c
@@ -3661,6 +3661,14 @@ __cb_wl_egl_buffer_free(tpl_wl_egl_buffer_t *wl_egl_buffer)
        }
        tpl_gmutex_unlock(&wl_egl_surface->buffers_mutex);
 
+       if (wl_egl_surface->vblank) {
+               tpl_gmutex_lock(&wl_egl_surface->vblank->mutex);
+               if (wl_egl_surface->vblank->waiting_buffers)
+                       __tpl_list_remove_data(wl_egl_surface->vblank->waiting_buffers, (void *)wl_egl_buffer,
+                                                                  TPL_FIRST, NULL);
+               tpl_gmutex_unlock(&wl_egl_surface->vblank->mutex);
+       }
+
        if (wl_egl_display) {
                if (wl_egl_buffer->wl_buffer) {
                        wayland_tbm_client_destroy_buffer(wl_egl_display->wl_tbm_client,