svn commit: r209004 - head/usr.sbin/sysinstall

[Randi Harper]

Author: randi
Date: Thu Jun 10 20:13:10 2010
New Revision: 209004
URL: http://svn.freebsd.org/changeset/base/209004

Log:
  Fix uninitialized variables that cause a crash when the network is
  initialized and sysinstall is not running as init.
  
  Submitted by: Nick Mills
  Approved by: cperciva (mentor)
  MFC after: 3 days

Modified:
  head/usr.sbin/sysinstall/tcpip.c

Modified: head/usr.sbin/sysinstall/tcpip.c
==============================================================================
--- head/usr.sbin/sysinstall/tcpip.c	Thu Jun 10 20:13:03 2010	(r209003)
+++ head/usr.sbin/sysinstall/tcpip.c	Thu Jun 10 20:13:10 2010	(r209004)
@@ -732,6 +732,9 @@ tcpDeviceSelect(void)
 	return (NULL);
     }
 
+    devs = deviceFind(NULL, DEVICE_TYPE_NETWORK);
+    cnt = deviceCount(devs); 
+
     if ((!RunningAsInit) && (variable_check("NETWORK_CONFIGURED=NO") != TRUE)) {
 	if (!msgYesNo("Running multi-user, assume that the network is already configured?"))
 	    return devs[0];