diff options
Diffstat (limited to 'nscd/grpcache.c')
| -rw-r--r-- | nscd/grpcache.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nscd/grpcache.c b/nscd/grpcache.c index fa21929014..0e7f81f535 100644 --- a/nscd/grpcache.c +++ b/nscd/grpcache.c @@ -114,8 +114,9 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req, case. */ total = sizeof (notfound); - written = TEMP_FAILURE_RETRY (send (fd, ¬found, total, - MSG_NOSIGNAL)); + if (fd != -1) + written = TEMP_FAILURE_RETRY (send (fd, ¬found, total, + MSG_NOSIGNAL)); dataset = mempool_alloc (db, sizeof (struct dataset) + req->key_len, 1); |