X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/743345f9a4b36f7e2f9ba37691e70c50baecb56e..d190cdc3f5544636abb56dc1874be391d3e1b148:/bsd/netinet/tcp_usrreq.c

diff --git a/bsd/netinet/tcp_usrreq.c b/bsd/netinet/tcp_usrreq.c
index 67306d65d..f50103ea0 100644
--- a/bsd/netinet/tcp_usrreq.c
+++ b/bsd/netinet/tcp_usrreq.c
@@ -1174,6 +1174,7 @@ tcp_usr_abort(struct socket *so)
         if (tp == NULL)
 		goto out;
 	tp = tcp_drop(tp, ECONNABORTED);
+	VERIFY(so->so_usecount > 0);
 	so->so_usecount--;
 	COMMON_END(PRU_ABORT);
 }