[stgt] [PATCH] fix crash in account_lookup when incoming user doesn't exist

[Alex Zeffertt]

Hi Fugita,

The following patch fixes a bug I've just found in tgtd which causes it to crash 
when authenticating an incoming username that doesn't match any existing account.

I've had trouble subscribing to the list, so I'm mailing this directly to you, 
and cc-ing the list.

Regards,

Alex

Fix bug in account_lookup() that causes tgtd to crash when authenticating an
incoming username that doesn't match any existing account.

Signed-off-by: <alex.zeffertt at eu.citrix.com>


--- a/usr/target.c	2009-05-20 10:35:50.000000000 -0400
+++ b/usr/target.c	2009-05-20 10:35:56.000000000 -0400
@@ -797,7 +797,7 @@
  		return -ENOENT;

  	if (type == ACCOUNT_TYPE_INCOMING) {
-		for (i = 0; target->account.nr_inaccount; i++) {
+		for (i = 0; i < target->account.nr_inaccount; i++) {
  			ac = __account_lookup_id(target->account.in_aids[i]);
  			if (ac) {
  				if (!strcmp(ac->user, user))
--
To unsubscribe from this list: send the line "unsubscribe stgt" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html