pppdump: Fix printfs with insufficient arguments

Reported-by: Dan Wallis <mrdanwallis@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/pppdump/pppdump.c b/pppdump/pppdump.c
index 95e692c8774af4513747d7f7ae0f22810b5db6fe..87c2e8f1ac69e95ca080058ad403975ea10a76ba 100644 (file)
--- a/pppdump/pppdump.c
+++ b/pppdump/pppdump.c
@@ -191,7 +191,7 @@ dumplog(f)
            show_time(f, c);
            break;
        default:
-           printf("?%.2x\n");
+           printf("?%.2x\n", c);
        }
     }
 }
@@ -421,7 +421,7 @@ dumpppp(f)
            show_time(f, c);
            break;
        default:
-           printf("?%.2x\n");
+           printf("?%.2x\n", c);
        }
     }
 }