spnego: Quiet warning in ret_spnego_context()

2023-01-02 20:38:02 -06:00
parent 78c261f689
commit df81ad1c93
1 changed files with 3 additions and 1 deletions
--- a/lib/gssapi/spnego/context_storage.c
+++ b/lib/gssapi/spnego/context_storage.c
@@ -207,7 +207,9 @@ ret_spnego_context(krb5_storage *sp, gssspnego_ctx *ctxp)
            struct negoex_auth_mech *mech;

            CHECK(ret, ret_negoex_auth_mech(sp, &mech));
-            HEIM_TAILQ_INSERT_TAIL(&ctx->negoex_mechs, mech, links);
+            /* `mech' will not be NULL here, but quiet scan-build */
+            if (mech)
+                HEIM_TAILQ_INSERT_TAIL(&ctx->negoex_mechs, mech, links);
        }
    }