diff options
Diffstat (limited to 'sunrpc/svc.c')
| -rw-r--r-- | sunrpc/svc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sunrpc/svc.c b/sunrpc/svc.c index 6357d51..5260634 100644 --- a/sunrpc/svc.c +++ b/sunrpc/svc.c @@ -86,6 +86,8 @@ xprt_register (SVCXPRT *xprt) if (sock < _rpc_dtablesize ()) { + struct pollfd *new_svc_pollfd; + xports[sock] = xprt; if (sock < FD_SETSIZE) FD_SET (sock, &svc_fdset); @@ -100,11 +102,13 @@ xprt_register (SVCXPRT *xprt) return; } - ++svc_max_pollfd; - svc_pollfd = realloc (svc_pollfd, - sizeof (struct pollfd) * svc_max_pollfd); - if (svc_pollfd == NULL) /* Out of memory */ + new_svc_pollfd = (struct pollfd *) realloc (svc_pollfd, + sizeof (struct pollfd) + * (svc_max_pollfd + 1)); + if (new_svc_pollfd == NULL) /* Out of memory */ return; + svc_pollfd = new_svc_pollfd; + ++svc_max_pollfd; svc_pollfd[svc_max_pollfd - 1].fd = sock; svc_pollfd[svc_max_pollfd - 1].events = (POLLIN | POLLPRI | |