diff options
| -rw-r--r-- | src/xszmq.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/xszmq.cpp b/src/xszmq.cpp index 21db52c..d54920b 100644 --- a/src/xszmq.cpp +++ b/src/xszmq.cpp @@ -379,7 +379,8 @@ int zmq_recv (void *s, zmq_msg_t *msg, int flags) int zmq_poll (zmq_pollitem_t *items, int nitems, long timeout) { - return xs_poll ((xs_pollitem_t*) items, nitems, (int) (timeout / 1000)); + return xs_poll ((xs_pollitem_t*) items, nitems, + timeout < 0 ? -1 : (int) (timeout / 1000)); } int zmq_device (int device, void *frontend, void *backend) |