vblank: check return value

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

diff --git a/src/tdm_buffer.c b/src/tdm_buffer.c
index 31e8c41..e437a58 100644 (file)
--- a/src/tdm_buffer.c
+++ b/src/tdm_buffer.c
@@ -239,7 +239,7 @@ tdm_buffer_add_destroy_handler(tbm_surface_h buffer,
                                                           tdm_buffer_destroy_handler func, void *user_data)
 {
        tdm_buffer_info *buf_info;
-       tdm_buffer_func_info *func_info;
+       tdm_buffer_func_info *func_info = NULL;
 
        TDM_RETURN_VAL_IF_FAIL(buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
        TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);