X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftbm_module.c;h=d5614065fa7c38ddb8ad8db24c55408f349e3503;hb=46ddd85c50353a35118f8544d14b566e3c95a05a;hp=1df44a8bea4063ad645d48c08c2e4a9411d116ad;hpb=0f279e6883134f6cb0e1760f0b2902fb18887251;p=platform%2Fcore%2Fuifw%2Flibtbm.git

diff --git a/src/tbm_module.c b/src/tbm_module.c
index 1df44a8..d561406 100644
--- a/src/tbm_module.c
+++ b/src/tbm_module.c
@@ -461,6 +461,7 @@ int
 tbm_module_bufmgr_get_capabilities(tbm_module *module, tbm_error_e *error)
 {
 	int capabilities = 0;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
 
 	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, TBM_BUFMGR_CAPABILITY_NONE, *error, TBM_ERROR_INVALID_PARAMETER);
 
@@ -469,11 +470,16 @@ tbm_module_bufmgr_get_capabilities(tbm_module *module, tbm_error_e *error)
 		capabilities = hal_tbm_bufmgr_get_capabilities(module->hal_bufmgr, (hal_tbm_error *)error);
 		break;
 	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func->bufmgr_get_capabilities, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
 		capabilities = module->bufmgr_func->bufmgr_get_capabilities(module->bufmgr_data, error);
 		break;
 	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
 		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 7.0.");
 		TBM_ERR("Do not support at tbm_bufmgr_backend.");
+
 		*error = TBM_ERROR_NOT_SUPPORTED;
 		break;
 	default: