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-rw-r--r--usr.sbin/ppp/mbuf.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.sbin/ppp/mbuf.c b/usr.sbin/ppp/mbuf.c
index b16c14082761..28c111046fb7 100644
--- a/usr.sbin/ppp/mbuf.c
+++ b/usr.sbin/ppp/mbuf.c
@@ -17,7 +17,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * $Id: mbuf.c,v 1.13.2.4 1998/02/10 03:23:33 brian Exp $
+ * $Id: mbuf.c,v 1.13.2.5 1998/02/16 00:00:42 brian Exp $
*
*/
#include <sys/param.h>
@@ -154,6 +154,7 @@ mbwrite(struct mbuf * bp, u_char * ptr, int cnt)
int
ShowMemMap(struct cmdargs const *arg)
{
+ /* Watch it - ~m calls us with arg == NULL */
int i;
for (i = 0; i <= MB_MAX; i += 2)