tdm_layer: do not free if wait vblank fail by dpms off

[platform/core/uifw/libtdm.git] / src / tdm_layer.c

diff --git a/src/tdm_layer.c b/src/tdm_layer.c
index 0885abb..22cdb47 100644 (file)
--- a/src/tdm_layer.c
+++ b/src/tdm_layer.c
@@ -998,7 +998,14 @@ _tdm_layer_commit(tdm_layer *layer, tdm_layer_commit_handler func, void *user_da
                        _pthread_mutex_unlock(&private_display->lock);
                        ret = tdm_vblank_wait(private_output->vblank, 0, 0, 1, _tdm_layer_cb_wait_vblank, private_output);
                        _pthread_mutex_lock(&private_display->lock);
-                       TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, commit_failed);
+                       if (ret != TDM_ERROR_NONE) {
+                               if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->current_dpms_value)) {
+                                       /* dpms off : the allocated memory was free in tdm_output_commit_internal */
+                                       return ret;
+                               }
+                               goto commit_failed;
+
+                       }
                        private_output->layer_waiting_vblank = 1;
 
                        if (tdm_debug_module & TDM_DEBUG_COMMIT)