Maarten Lankhorst : netapi32: Fix test crash occuring when NetWkstaUserGetInfo fails.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a61ef431b8fe9593970aff497a6756a231df8657
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a61ef431b8fe9593970aff497a...

Author: Maarten Lankhorst 
Date:   Mon May  5 23:05:08 2008 -0700

netapi32: Fix test crash occuring when NetWkstaUserGetInfo fails.

---

dlls/netapi32/tests/wksta.c |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/dlls/netapi32/tests/wksta.c b/dlls/netapi32/tests/wksta.c
index 5eefba4..01d0d6f 100644
--- a/dlls/netapi32/tests/wksta.c
+++ b/dlls/netapi32/tests/wksta.c
@@ -80,7 +80,17 @@ static void run_wkstausergetinfo_tests(void)

/* Level 0 */
     ok(pNetWkstaUserGetInfo(NULL, 0, (LPBYTE *)&ui0) == NERR_Success,
-       "NetWkstaUserGetInfo is successful\n");
+       "NetWkstaUserGetInfo is unsuccessful\n");
+
+    ok(ui0 != NULL, "ui0 is NULL\n");
+    /* This failure occured when I ran sshd as service and didn't authenticate
+     * Since the test dereferences ui0, the rest of this test is worthless
+     */
+    if (!ui0)
+    {
+        return;
+    }
+
     ok(!lstrcmpW(user_name, ui0->wkui0_username), "This is really user name\n");
     pNetApiBufferSize(ui0, &dwSize);
     ok(dwSize >= (sizeof(WKSTA_USER_INFO_0) +