From c0e72bb3626a7ba8090ee07cc0aa88cd5c8b7f9e Mon Sep 17 00:00:00 2001
From: Stefan Leichter <Stefan.Leichter@camline.com>
Date: Thu, 21 Jun 2012 23:11:19 +0200
Subject: [PATCH] kernel32: Let K32EnumProcessModules fail if the last
 parameter is NULL.

---
 dlls/kernel32/module.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/kernel32/module.c b/dlls/kernel32/module.c
index adf8a99e031..9913f1b5820 100644
--- a/dlls/kernel32/module.c
+++ b/dlls/kernel32/module.c
@@ -1175,6 +1175,12 @@ BOOL WINAPI K32EnumProcessModules(HANDLE process, HMODULE *lphModule,
     if (!init_module_iterator(&iter, process))
         return FALSE;
 
+    if (!needed)
+    {
+        SetLastError(ERROR_NOACCESS);
+        return FALSE;
+    }
+
     *needed = 0;
 
     while ((ret = module_iterator_next(&iter)) > 0)
-- 
2.11.4.GIT