krb5 commit: Check sort_enctypes return value in gic_keytab

[Greg Hudson]

https://github.com/krb5/krb5/commit/7266becb5590fdf5b10463fe22bfd67650e24975
commit 7266becb5590fdf5b10463fe22bfd67650e24975
Author: Greg Hudson <ghudson at mit.edu>
Date:   Mon Jul 2 12:49:22 2012 -0400

    Check sort_enctypes return value in gic_keytab

 src/lib/krb5/krb/gic_keytab.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/lib/krb5/krb/gic_keytab.c b/src/lib/krb5/krb/gic_keytab.c
index 49e5023..38051db 100644
--- a/src/lib/krb5/krb/gic_keytab.c
+++ b/src/lib/krb5/krb/gic_keytab.c
@@ -205,9 +205,10 @@ krb5_init_creds_set_keytab(krb5_context context,
     }
 
     /* Sort the request enctypes so the ones in the keytab appear first. */
-    sort_enctypes(ctx->request->ktype, ctx->request->nktypes, etype_list);
+    ret = sort_enctypes(ctx->request->ktype, ctx->request->nktypes,
+                        etype_list);
     free(etype_list);
-    return 0;
+    return ret;
 }
 
 static krb5_error_code