krb5 commit: Don't leak work queue items in gss-server

[Greg Hudson]

https://github.com/krb5/krb5/commit/db479eb8d76e04ad3227263dd01e80d300c3fd9f
commit db479eb8d76e04ad3227263dd01e80d300c3fd9f
Author: Robbie Harwood <rharwood at redhat.com>
Date:   Tue Jun 19 11:32:44 2018 -0400

    Don't leak work queue items in gss-server
    
    On accept() failure in gss-server.c, we would leak the freshly
    allocated work item.

 src/appl/gss-sample/gss-server.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/appl/gss-sample/gss-server.c b/src/appl/gss-sample/gss-server.c
index c0d0da3..6b5959a 100644
--- a/src/appl/gss-sample/gss-server.c
+++ b/src/appl/gss-sample/gss-server.c
@@ -781,6 +781,7 @@ main(int argc, char **argv)
                 /* Accept a TCP connection */
                 if ((work->s = accept(stmp, NULL, 0)) < 0) {
                     perror("accepting connection");
+                    free(work);
                     continue;
                 }