From: Greg Hudson <ghudson@mit.edu>
Date: Thu, 16 Jan 2014 16:49:04 +0000 (-0500)
Subject: Allow empty store in gss_acquire_cred_from
X-Git-Tag: krb5-1.13-alpha1~243
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=970304b558a360e08d8421ef92245d2df0ac5e49;p=thirdparty%2Fkrb5.git

Allow empty store in gss_acquire_cred_from

There is no reason to deny a zero-length cred store, so don't check
for it in val_acq_cred_args or val_add_cred_args.

ticket: 7836 (new)
target_version: 1.12.2
tags: pullup
---

diff --git a/src/lib/gssapi/mechglue/g_acquire_cred.c b/src/lib/gssapi/mechglue/g_acquire_cred.c
index 03b67e3905..b9a3142a9d 100644
--- a/src/lib/gssapi/mechglue/g_acquire_cred.c
+++ b/src/lib/gssapi/mechglue/g_acquire_cred.c
@@ -80,12 +80,6 @@ val_acq_cred_args(
 	return GSS_S_FAILURE;
     }
 
-    if (cred_store != NULL && cred_store->count == 0) {
-	*minor_status = EINVAL;
-	map_errcode(minor_status);
-	return GSS_S_FAILURE;
-    }
-
     return (GSS_S_COMPLETE);
 }
 
@@ -302,12 +296,6 @@ val_add_cred_args(
 	return GSS_S_FAILURE;
     }
 
-    if (cred_store != NULL && cred_store->count == 0) {
-	*minor_status = EINVAL;
-	map_errcode(minor_status);
-	return GSS_S_FAILURE;
-    }
-
     return (GSS_S_COMPLETE);
 }