Olivier F. R. Dierick : psapi/tests: Add test for EnumProcessModules with NULL pointer.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9effcc98f9c3259b615685088588b04d14589fe9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=9effcc98f9c3259b615685088588b04d14589fe9

Author: Olivier F. R. Dierick <o.dierick at piezo-forte.be>
Date:   Thu Jul  2 04:41:05 2015 +0200

psapi/tests: Add test for EnumProcessModules with NULL pointer.

---

 dlls/psapi/tests/psapi_main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/psapi/tests/psapi_main.c b/dlls/psapi/tests/psapi_main.c
index 890b4ac..cebfc5f 100644
--- a/dlls/psapi/tests/psapi_main.c
+++ b/dlls/psapi/tests/psapi_main.c
@@ -136,6 +136,11 @@ static void test_EnumProcessModules(void)
     ok(ret == 1, "failed with %d\n", GetLastError());
 
     SetLastError(0xdeadbeef);
+    ret = pEnumProcessModules(hpQV, NULL, sizeof(HMODULE), &cbNeeded);
+    ok(!ret, "succeeded\n");
+    ok(GetLastError() == ERROR_NOACCESS, "expected error=ERROR_NOACCESS but got %d\n", GetLastError());
+
+    SetLastError(0xdeadbeef);
     ret = pEnumProcessModules(hpQV, &hMod, sizeof(HMODULE), &cbNeeded);
     if(ret != 1)
         return;