[PATCH wayland 1/2] scanner: check wl_array_add result

[U. Artie Eoff]

Signed-off-by: U. Artie Eoff <ullysses.a.eoff at intel.com>
---
 src/scanner.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scanner.c b/src/scanner.c
index 622d4d8..dd1c7b6 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -1039,7 +1039,7 @@ emit_types_forward_declarations(struct protocol *protocol,
 					continue;
 
 				m->all_null = 0;
-				p = wl_array_add(types, sizeof *p);
+				p = fail_on_null(wl_array_add(types, sizeof *p));
 				*p = a->interface_name;
 				break;
 			default:
-- 
1.9.0