X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=libringbuffer%2Fshm.c;h=3bf648d253bd4f00ad8791b34cecb3d75e0c19d2;hb=f08bb871203e921da1b0cdce6f9ff88d32a2fb4e;hp=90160ce1976c7c7c5a2853eca93229c9b3871460;hpb=ff0f57289ff0e6be25424081fabbbfc0e3b1b565;p=lttng-ust.git

diff --git a/libringbuffer/shm.c b/libringbuffer/shm.c
index 90160ce1..3bf648d2 100644
--- a/libringbuffer/shm.c
+++ b/libringbuffer/shm.c
@@ -77,6 +77,8 @@ struct shm_object_table *shm_object_table_create(size_t max_nb_obj)
 
 	table = zmalloc(sizeof(struct shm_object_table) +
 			max_nb_obj * sizeof(table->objects[0]));
+	if (!table)
+		return NULL;
 	table->size = max_nb_obj;
 	return table;
 }
@@ -145,7 +147,7 @@ struct shm_object *_shm_object_table_alloc_shm(struct shm_object_table *table,
 		 * Using mktemp filename with O_CREAT | O_EXCL open
 		 * flags.
 		 */
-		mktemp(tmp_name);
+		(void) mktemp(tmp_name);
 		if (tmp_name[0] == '\0') {
 			PERROR("mktemp");
 			goto error_shm_open;