diff options
Diffstat (limited to 'src/core/socket.c')
| -rw-r--r-- | src/core/socket.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/socket.c b/src/core/socket.c index 1e0b0404..b3fb96b2 100644 --- a/src/core/socket.c +++ b/src/core/socket.c @@ -210,6 +210,9 @@ static int sock_set_sockname(void *s, const void *buf, size_t sz, nni_type t) { int rv; + if (sz >= 64) { + return (NNG_EINVAL); + } rv = (nni_copyin_str( SOCK(s)->s_name, buf, sizeof(SOCK(s)->s_name), sz, t)); #ifdef NNG_ENABLE_STATS |