Index: sys/kern/uipc_syscalls.c
===================================================================
RCS file: /home/ncvs/src/sys/kern/uipc_syscalls.c,v
retrieving revision 1.77
diff -u -r1.77 uipc_syscalls.c
--- sys/kern/uipc_syscalls.c	2000/11/18 21:01:02	1.77
+++ sys/kern/uipc_syscalls.c	2000/12/02 00:38:53
@@ -1705,6 +1705,7 @@
 		MGETHDR(m, M_WAIT, MT_DATA);
 		if (m == NULL) {
 			error = ENOBUFS;
+			sf_buf_free((void *)sf->kva, PAGE_SIZE);
 			goto done;
 		}
 		/*