* isys/wireless.c (set_essid, get_essid): Init wreq struct before

   use (#215367).

2 files changed, 12 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index a85e3b152..4c1ebea03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-11-28  David Cantrell  <dcantrell@redhat.com>
+
+	* isys/wireless.c (set_essid, get_essid): Init wreq struct before
+	use (#215367).
+
 2006-11-28  Chris Lumens  <clumens@redhat.com>
 
 	* iw/language_gui.py (LanguageWindow.getNext):  If we changed
diff --git a/isys/wireless.c b/isys/wireless.c
index fd893c888..77e6b54b0 100644
--- a/isys/wireless.c
+++ b/isys/wireless.c
@@ -67,8 +67,10 @@ int is_wireless_interface(char * ifname) {
 /* set the essid for ifname to essid.  if essid is NULL, do automatically */
 int set_essid(char * ifname, char * essid) {
     int sock; 
-    struct iwreq wreq; 
-    
+    struct iwreq wreq;
+
+    memset(&wreq, 0, sizeof (wreq));
+
     if (strlen(essid) > IW_ESSID_MAX_SIZE) {
         fprintf(stderr, "essid too long\n");
         return -1;
@@ -101,7 +103,9 @@ int set_essid(char * ifname, char * essid) {
 char * get_essid(char * ifname) {
     int sock; 
     struct iwreq wreq; 
-    
+
+    memset(&wreq, 0, sizeof (wreq));
+
     sock = get_socket();
     wreq = get_wreq(ifname);