[dgorbachev] 26553: - Do not write beyond the buffer.

Author: dgorbachev
Date: Sat Apr 28 08:10:19 2007
New Revision: 26553

URL: http://svn.reactos.org/svn/reactos?rev=26553&view=rev
Log:
- Do not write beyond the buffer.

Modified:
    trunk/reactos/dll/win32/setupapi/devinst.c

Modified: trunk/reactos/dll/win32/setupapi/devinst.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/devinst…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/devinst.c (original)
+++ trunk/reactos/dll/win32/setupapi/devinst.c Sat Apr 28 08:10:19 2007
@@ -188,7 +188,7 @@
         SetLastError(ERROR_NOT_ENOUGH_MEMORY);
         goto cleanup;
     }
-    ZeroMemory(list, sizeof(struct DeviceInfoSet));
+    ZeroMemory(list, FIELD_OFFSET(struct DeviceInfoSet, szData));
 
     list->magic = SETUP_DEV_INFO_SET_MAGIC;
     memcpy(