if aurgment is null, don't set data in get plane data

Change-Id: Id5c212699f3fee88d058fe208c1f86bbac6674da
Signed-off-by: Changyeon Lee <cyeon.lee@samsung.com>

diff --git a/src/tbm_surface_internal.c b/src/tbm_surface_internal.c
index 14b2598..bc59750 100644 (file)
--- a/src/tbm_surface_internal.c
+++ b/src/tbm_surface_internal.c
@@ -792,9 +792,14 @@ int tbm_surface_internal_get_plane_data(tbm_surface_h surface, int plane_idx, ui
                return 0;
        }
 
-       *size = surf->info.planes[plane_idx].size;
-       *offset = surf->info.planes[plane_idx].offset;
-       *pitch = surf->info.planes[plane_idx].stride;
+       if (size)
+               *size = surf->info.planes[plane_idx].size;
+
+       if (offset)
+               *offset = surf->info.planes[plane_idx].offset;
+
+       if (pitch)
+               *pitch = surf->info.planes[plane_idx].stride;
 
        _tbm_surface_mutex_unlock();