Fix svace issues:DEREF_OF_NULL

Change-Id: Ibaeb27a1f9c0be38ab73ab9555999d476598848f
Signed-off-by: Changyeon Lee <cyeon.lee@samsung.com>

diff --git a/src/tbm_surface_internal.c b/src/tbm_surface_internal.c
index 755c83d..e18ba3c 100755 (executable)
--- a/src/tbm_surface_internal.c
+++ b/src/tbm_surface_internal.c
@@ -548,8 +548,10 @@ tbm_surface_h tbm_surface_internal_create_with_flags(int width, int height, int
                }
                surf->bos[i] = tbm_bo_alloc(mgr, bo_size, flags);
                if (!surf->bos[i]) {
-                       for (j = 0; j < i; j++)
-                               tbm_bo_unref(surf->bos[j]);
+                       for (j = 0; j < i; j++) {
+                               if (!surf->bos[j])
+                                       tbm_bo_unref(surf->bos[j]);
+                       }
 
                        free(surf);
                        surf = NULL;