From: Paul Mackerras <paulus@samba.org>
Date: Tue, 13 Jan 2004 04:00:34 +0000 (+0000)
Subject: Don't fall over if the channel doesn't have a disconnect method.
X-Git-Tag: ppp-2.4.7~261
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=ea0c6c5be54c2fdada12e2c1e5292dee9b12b9ac;p=ppp.git

Don't fall over if the channel doesn't have a disconnect method.
---

diff --git a/pppd/main.c b/pppd/main.c
index 8631566..1c570ee 100644
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -40,7 +40,7 @@
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define RCSID	"$Id: main.c,v 1.130 2003/12/17 08:56:05 kad Exp $"
+#define RCSID	"$Id: main.c,v 1.131 2004/01/13 04:00:34 paulus Exp $"
 
 #include <stdio.h>
 #include <ctype.h>
@@ -589,7 +589,8 @@ main(argc, argv)
 	 */
     disconnect:
 	new_phase(PHASE_DISCONNECT);
-	the_channel->disconnect();
+	if (the_channel->disconnect)
+	    the_channel->disconnect();
 
     fail:
 	if (the_channel->cleanup)