diff options
Diffstat (limited to 'source3/nsswitch')
| -rw-r--r-- | source3/nsswitch/wins.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/source3/nsswitch/wins.c b/source3/nsswitch/wins.c index e74cfaf69f..36415c42b5 100644 --- a/source3/nsswitch/wins.c +++ b/source3/nsswitch/wins.c @@ -58,9 +58,15 @@ static int wins_lookup_open_socket_in(void) if (res == -1) return -1; - setsockopt(res,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); + if (setsockopt(res,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)) != 0) { + close(res); + return -1; + } #ifdef SO_REUSEPORT - setsockopt(res,SOL_SOCKET,SO_REUSEPORT,(char *)&val,sizeof(val)); + if (setsockopt(res,SOL_SOCKET,SO_REUSEPORT,(char *)&val,sizeof(val)) != 0) { + close(res); + return -1; + } #endif /* SO_REUSEPORT */ /* now we've got a socket - we need to bind it */ |