diff options
| -rw-r--r-- | nest/a-set.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/nest/a-set.c b/nest/a-set.c index fde34cab..bd244e2e 100644 --- a/nest/a-set.c +++ b/nest/a-set.c @@ -244,9 +244,13 @@ int_set_add(struct linpool *pool, struct adata *list, u32 val) len = list ? list->length : 0; res = lp_alloc(pool, sizeof(struct adata) + len + 4); res->length = len + 4; - * (u32 *) res->data = val; + if (list) - memcpy((char *) res->data + 4, list->data, list->length); + memcpy(res->data, list->data, list->length); + + u32 *c = (u32 *) (res->data + len); + *c = val; + return res; } |