svn rev #24723: trunk/src/kdc/

[ghudson@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=24723
Commit By: ghudson
Log Message:
Don't leak the default realm name when initializing the default realm
in the KDC.



Changed Files:
U   trunk/src/kdc/main.c
Modified: trunk/src/kdc/main.c
===================================================================
--- trunk/src/kdc/main.c	2011-03-17 20:02:01 UTC (rev 24722)
+++ trunk/src/kdc/main.c	2011-03-17 22:08:22 UTC (rev 24723)
@@ -162,6 +162,8 @@
 static void
 finish_realm(kdc_realm_t *rdp)
 {
+    if (rdp->realm_name)
+        free(rdp->realm_name);
     if (rdp->realm_mpname)
         free(rdp->realm_mpname);
     if (rdp->realm_stash)
@@ -290,7 +292,11 @@
         goto whoops;
     }
 
-    rdp->realm_name = realm;
+    rdp->realm_name = strdup(realm);
+    if (rdp->realm_name == NULL) {
+        kret = ENOMEM;
+        goto whoops;
+    }
     kret = krb5int_init_context_kdc(&rdp->realm_context);
     if (kret) {
         kdc_err(NULL, kret, "while getting context for realm %s", realm);
@@ -863,6 +869,7 @@
             kdc_realmlist[0] = rdatap;
             kdc_numrealms++;
         }
+        krb5_free_default_realm(kcontext, lrealm);
     }
 
     /* Ensure that this is set for our first request. */