svn commit: r208693 - head/sys/net80211

[Rui Paulo]

Author: rpaulo
Date: Tue Jun  1 14:04:00 2010
New Revision: 208693
URL: http://svn.freebsd.org/changeset/base/208693

Log:
  Properly initialize stack variable sr in setmlme_assoc_adhoc().
  
  Found with:	Coverity Prevent(tm)
  CID		4365
  MFC after:	3 days

Modified:
  head/sys/net80211/ieee80211_ioctl.c

Modified: head/sys/net80211/ieee80211_ioctl.c
==============================================================================
--- head/sys/net80211/ieee80211_ioctl.c	Tue Jun  1 13:59:48 2010	(r208692)
+++ head/sys/net80211/ieee80211_ioctl.c	Tue Jun  1 14:04:00 2010	(r208693)
@@ -1518,6 +1518,7 @@ setmlme_assoc_adhoc(struct ieee80211vap 
 	memcpy(vap->iv_des_ssid[0].ssid, ssid, ssid_len);
 	vap->iv_des_nssid = 1;
 
+	memset(&sr, 0, sizeof(sr));
 	sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE | IEEE80211_IOC_SCAN_ONCE;
 	sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER;
 	memcpy(sr.sr_ssid[0].ssid, ssid, ssid_len);