[PATCH] text-backend: check calloc results

[U. Artie Eoff]

Signed-off-by: U. Artie Eoff <ullysses.a.eoff at intel.com>
---
 src/text-backend.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/text-backend.c b/src/text-backend.c
index d6a6f3b..362a3fa 100644
--- a/src/text-backend.c
+++ b/src/text-backend.c
@@ -358,6 +358,8 @@ static void text_input_manager_create_text_input(struct wl_client *client,
 	struct text_input *text_input;
 
 	text_input = calloc(1, sizeof *text_input);
+	if (text_input == NULL)
+		return;
 
 	text_input->resource =
 		wl_resource_create(client, &wl_text_input_interface, 1, id);
@@ -411,6 +413,9 @@ text_input_manager_create(struct weston_compositor *ec)
 
 	text_input_manager = calloc(1, sizeof *text_input_manager);
 
+	if (text_input_manager == NULL)
+		return;
+
 	text_input_manager->ec = ec;
 
 	text_input_manager->text_input_manager_global =
@@ -917,6 +922,9 @@ handle_seat_created(struct wl_listener *listener,
 
 	input_method = calloc(1, sizeof *input_method);
 
+	if (input_method == NULL)
+		return;
+
 	input_method->seat = seat;
 	input_method->model = NULL;
 	input_method->focus_listener_initialized = 0;
@@ -969,6 +977,9 @@ text_backend_init(struct weston_compositor *ec)
 
 	text_backend = calloc(1, sizeof(*text_backend));
 
+	if (text_backend == NULL)
+		return -1;
+
 	text_backend->compositor = ec;
 
 	text_backend->seat_created_listener.notify = handle_seat_created;
-- 
1.9.0