bgpd: speak soothing words to scanbuild

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/bgpd/bgp_io.c b/bgpd/bgp_io.c
index c4555afc5296cd89a5455a103cffa288e77cab39..9e1c89b71c86b6b019ab8ef064a101f3c894ac59 100644 (file)
--- a/bgpd/bgp_io.c
+++ b/bgpd/bgp_io.c
@@ -343,6 +343,8 @@ static uint16_t bgp_write(struct peer *peer)
 
                        total_written += msg_written;
 
+                       assert(total_written < count);
+
                        memmove(&iov, &iov[msg_written],
                                sizeof(iov[0]) * iovsz);
                        streams = &streams[msg_written];