From 06cee2eb9ba3096cf5f1e532dae56132fd69c948 Mon Sep 17 00:00:00 2001

From: Robbie Harwood <rharwood@redhat.com>

Date: Thu, 9 Apr 2020 12:00:04 -0400

Subject: [PATCH] Correctly size loop counter in gpp_special_available_mechs()

Fixes compiler warning for clang in CI.

Signed-off-by: Robbie Harwood <rharwood@redhat.com>

(cherry picked from commit f9c0abb935125683972c9289db38dfe840f41b37)

---

 src/mechglue/gss_plugin.c | 3 +--

 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/mechglue/gss_plugin.c b/src/mechglue/gss_plugin.c

index bf70d87..b9813dc 100644

--- a/src/mechglue/gss_plugin.c

+++ b/src/mechglue/gss_plugin.c

@@ -306,7 +306,6 @@ gss_OID_set gpp_special_available_mechs(const gss_OID_set mechs)

     struct gpp_special_oid_list *item;

     gss_OID n;

     uint32_t maj, min;

-    int i;

     item = gpp_get_special_oids();

@@ -314,7 +313,7 @@ gss_OID_set gpp_special_available_mechs(const gss_OID_set mechs)

     if (maj) {

         return GSS_C_NO_OID_SET;

     }

-    for (i = 0; i < mechs->count; i++) {

+    for (size_t i = 0; i < mechs->count; i++) {

         while (item) {

             if (gpp_is_special_oid(&mechs->elements[i])) {

                 maj = gss_add_oid_set_member(&min,