e_comp_hwc: fix dereference of null

Change-Id: Ia3cd17fd0c01aecc69e728805429d15859354853

diff --git a/src/bin/e_comp_hwc.c b/src/bin/e_comp_hwc.c
index 067a0a36c4ec326c35e8eb3442b1d0b7c22b12a2..f269b10e5f15f586fd13128e54e2743555b0617b 100644 (file)
--- a/src/bin/e_comp_hwc.c
+++ b/src/bin/e_comp_hwc.c
@@ -1176,12 +1176,12 @@ _e_comp_hwc_output_commit(E_Comp_Hwc_Output *hwc_output, E_Comp_Hwc_Layer *hwc_l
          else
            ELOGF("HWC", "Commit  Layer(%p)     wl_buffer(%p) tsurface(%p) (%dx%d,[%d,%d,%d,%d]=>[%d,%d,%d,%d]) data(%p) wl_buffer_ref(%p)",
                  (ec ? ec->pixmap : NULL), ec,
-                 hwc_layer, _get_wl_buffer(ec), tsurface,
+                 hwc_layer, (ec ? _get_wl_buffer(ec) : NULL), tsurface,
                  hwc_layer->info.src_config.size.h, hwc_layer->info.src_config.size.h,
                  hwc_layer->info.src_config.pos.x, hwc_layer->info.src_config.pos.y,
                  hwc_layer->info.src_config.pos.w, hwc_layer->info.src_config.pos.h,
                  hwc_layer->info.dst_pos.x, hwc_layer->info.dst_pos.y,
-                 hwc_layer->info.dst_pos.w, hwc_layer->info.dst_pos.h, data, _get_wl_buffer_ref(ec));
+                 hwc_layer->info.dst_pos.w, hwc_layer->info.dst_pos.h, data, (ec ? _get_wl_buffer_ref(ec) : NULL));
       }
 
    error = tdm_layer_set_buffer(tlayer, tsurface);