diff options
Diffstat (limited to 'plugins/imudp/imudp.c')
| -rw-r--r-- | plugins/imudp/imudp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugins/imudp/imudp.c b/plugins/imudp/imudp.c index 658ceb23..6f4a6384 100644 --- a/plugins/imudp/imudp.c +++ b/plugins/imudp/imudp.c @@ -178,6 +178,9 @@ processSocket(int fd, struct sockaddr_storage *frominetPrev, int *pbIsPermitted, ABORT_FINALIZE(RS_RET_ERR); } + if(lenRcvBuf == 0) + continue; /* this looks a bit strange, but practice shows it happens... */ + /* if we reach this point, we had a good receive and can process the packet received */ /* check if we have a different sender than before, if so, we need to query some new values */ if(net.CmpHost(&frominet, frominetPrev, socklen) != 0) { |