Rob Shearman : secur32: NTLM's AcquireCredentialHandleA/ W should accept domains and usernames with lengths of 0.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b814c45f007f46b5bc644684eda247fa07793a18
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b814c45f007f46b5bc644684eda247fa07793a18

Author: Rob Shearman <rob at codeweavers.com>
Date:   Tue Mar  6 13:32:09 2007 +0000

secur32: NTLM's AcquireCredentialHandleA/W should accept domains and usernames with lengths of 0.

Add tests for these cases.

---

 dlls/secur32/ntlm.c       |    6 ----
 dlls/secur32/tests/ntlm.c |   69 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 6 deletions(-)

diff --git a/dlls/secur32/ntlm.c b/dlls/secur32/ntlm.c
index a75b4b8..5744830 100644
--- a/dlls/secur32/ntlm.c
+++ b/dlls/secur32/ntlm.c
@@ -163,12 +163,6 @@ static SECURITY_STATUS SEC_ENTRY ntlm_AcquireCredentialsHandleW(
                     PSEC_WINNT_AUTH_IDENTITY_W auth_data = 
                         (PSEC_WINNT_AUTH_IDENTITY_W)pAuthData;
 
-                    if (!auth_data->UserLength || !auth_data->DomainLength)
-                    {
-                        ret = SEC_E_NO_CREDENTIALS;
-                        phCredential = NULL;
-                        break;
-                    }
                     /* Get username and domain from pAuthData */
                     username = HeapAlloc(GetProcessHeap(), 0, 
                             (auth_data->UserLength + 1) * sizeof(SEC_WCHAR));
diff --git a/dlls/secur32/tests/ntlm.c b/dlls/secur32/tests/ntlm.c
index 6d96874..4191bb0 100644
--- a/dlls/secur32/tests/ntlm.c
+++ b/dlls/secur32/tests/ntlm.c
@@ -1116,6 +1116,74 @@ end:
     HeapFree(GetProcessHeap(), 0, complex_data[3].pvBuffer);
 }
 
+static void testAcquireCredentialsHandle(void)
+{
+    CredHandle cred;
+    TimeStamp ttl;
+    static char test_user[] = "testuser",
+                workgroup[] = "WORKGROUP",
+                test_pass[] = "testpass",
+                sec_pkg_name[] = "NTLM";
+    SECURITY_STATUS ret;
+    SEC_WINNT_AUTH_IDENTITY id;
+    PSecPkgInfo             pkg_info = NULL;
+
+    if(pQuerySecurityPackageInfoA(sec_pkg_name, &pkg_info) != SEC_E_OK)
+    {
+        skip("NTLM package not installed, skipping test\n");
+        return;
+    }
+    pFreeContextBuffer(pkg_info);
+
+    id.User = (unsigned char*) test_user;
+    id.UserLength = strlen((char *) id.User);
+    id.Domain = (unsigned char *) workgroup;
+    id.DomainLength = strlen((char *) id.Domain);
+    id.Password = (unsigned char*) test_pass;
+    id.PasswordLength = strlen((char *) id.Password);
+    id.Flags = SEC_WINNT_AUTH_IDENTITY_ANSI;
+
+    ret = pAcquireCredentialsHandleA(NULL, sec_pkg_name, SECPKG_CRED_OUTBOUND,
+            NULL, &id, NULL, NULL, &cred, &ttl);
+    ok(ret == SEC_E_OK, "AcquireCredentialsHande() returned %s\n",
+            getSecError(ret));
+    pFreeCredentialsHandle(&cred);
+
+    id.DomainLength = 0;
+    ret = pAcquireCredentialsHandleA(NULL, sec_pkg_name, SECPKG_CRED_OUTBOUND,
+            NULL, &id, NULL, NULL, &cred, &ttl);
+    ok(ret == SEC_E_OK, "AcquireCredentialsHande() returned %s\n",
+            getSecError(ret));
+    pFreeCredentialsHandle(&cred);
+
+    id.Domain = NULL;
+    ret = pAcquireCredentialsHandleA(NULL, sec_pkg_name, SECPKG_CRED_OUTBOUND,
+            NULL, &id, NULL, NULL, &cred, &ttl);
+    ok(ret == SEC_E_OK, "AcquireCredentialsHande() returned %s\n",
+            getSecError(ret));
+    pFreeCredentialsHandle(&cred);
+
+    id.Domain = (unsigned char *) workgroup;
+    id.DomainLength = strlen((char *) id.Domain);
+    id.UserLength = 0;
+    id.User = NULL;
+    ret = pAcquireCredentialsHandleA(NULL, sec_pkg_name, SECPKG_CRED_OUTBOUND,
+            NULL, &id, NULL, NULL, &cred, &ttl);
+    ok(ret == SEC_E_OK, "AcquireCredentialsHande() returned %s\n",
+            getSecError(ret));
+    pFreeCredentialsHandle(&cred);
+
+    id.User = (unsigned char*) test_user;
+    id.UserLength = strlen((char *) id.User);
+    id.Password = NULL;
+    id.PasswordLength = 0;
+    ret = pAcquireCredentialsHandleA(NULL, sec_pkg_name, SECPKG_CRED_OUTBOUND,
+            NULL, &id, NULL, NULL, &cred, &ttl);
+    ok(ret == SEC_E_OK, "AcquireCredentialsHande() returned %s\n",
+            getSecError(ret));
+    pFreeCredentialsHandle(&cred);
+}
+
 START_TEST(ntlm)
 {
     InitFunctionPtrs();
@@ -1125,6 +1193,7 @@ START_TEST(ntlm)
        pInitializeSecurityContextA && pCompleteAuthToken &&
        pQuerySecurityPackageInfoA)
     {
+        testAcquireCredentialsHandle();
         testInitializeSecurityContextFlags();
         if(pAcceptSecurityContext)
         {