plug a memory leak

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1732 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/krb5/krb/get_in_tkt.c b/src/lib/krb5/krb/get_in_tkt.c
index 14be24f38e34d216b29b60b7ad7a757863dc14dc..ec0567491fe45c3cab15c570aa098b5136e26f5e 100644 (file)
--- a/src/lib/krb5/krb/get_in_tkt.c
+++ b/src/lib/krb5/krb/get_in_tkt.c
@@ -137,8 +137,10 @@ OLDDECLARG(krb5_ccache, ccache)
     /* now decode the reply...could be error or as_rep */
 
     if (krb5_is_krb_error(&reply)) {
-       if (retval = decode_krb5_error(&reply, &err_reply))
+       if (retval = decode_krb5_error(&reply, &err_reply)) {
+           xfree(reply.data);
             return retval;              /* some other reply--??? */
+       }
        /* it was an error */
 
        if ((err_reply->ctime != request.nonce) ||
@@ -151,16 +153,22 @@ OLDDECLARG(krb5_ccache, ccache)
        /* XXX somehow make error msg text available to application? */
 
        krb5_free_error(err_reply);
+       xfree(reply.data);
        return retval;
     }
 
-    if (!krb5_is_as_rep(&reply))
+    if (!krb5_is_as_rep(&reply)) {
+       xfree(reply.data);
        return KRB5KRB_AP_ERR_MSG_TYPE;
-    if (retval = decode_krb5_as_rep(&reply, &as_reply))
+    }
+    if (retval = decode_krb5_as_rep(&reply, &as_reply)) {
+       xfree(reply.data);
        return retval;          /* some other reply--??? */
-
-    if (as_reply->msg_type != KRB5_AS_REP)
+    }
+    xfree(reply.data);
+    if (as_reply->msg_type != KRB5_AS_REP) {
         return KRB5KRB_AP_ERR_MSG_TYPE;
+    }
 
     /* it was a kdc_rep--decrypt & check */