[PATCH] credui: Use SecureZeroMemory().

[Serge Gautherie]

Signed-off-by: Serge Gautherie <winehq-git_serge_180711 at gautherie.fr>
---
It feels '+ 1' is overkill in this very case, is it not?
---
 dlls/credui/credui_main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/credui/credui_main.c b/dlls/credui/credui_main.c
index bf9f7d1..dc190b7 100644
--- a/dlls/credui/credui_main.c
+++ b/dlls/credui/credui_main.c
@@ -89,7 +89,7 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 
             HeapFree(GetProcessHeap(), 0, entry->pszTargetName);
             HeapFree(GetProcessHeap(), 0, entry->pszUsername);
-            ZeroMemory(entry->pszPassword, (strlenW(entry->pszPassword) + 1) * sizeof(WCHAR));
+            SecureZeroMemory(entry->pszPassword, (strlenW(entry->pszPassword) + 1) * sizeof(WCHAR));
             HeapFree(GetProcessHeap(), 0, entry->pszPassword);
             HeapFree(GetProcessHeap(), 0, entry);
         }
@@ -673,7 +673,7 @@ DWORD WINAPI CredUIPromptForCredentialsW(PCREDUI_INFOW pUIInfo,
                 {
                     found = TRUE;
                     HeapFree(GetProcessHeap(), 0, entry->pszUsername);
-                    ZeroMemory(entry->pszPassword, (strlenW(entry->pszPassword) + 1) * sizeof(WCHAR));
+                    SecureZeroMemory(entry->pszPassword, (strlenW(entry->pszPassword) + 1) * sizeof(WCHAR));
                     HeapFree(GetProcessHeap(), 0, entry->pszPassword);
                 }
 
@@ -733,7 +733,7 @@ DWORD WINAPI CredUIConfirmCredentialsW(PCWSTR pszTargetName, BOOL bConfirm)
 
             HeapFree(GetProcessHeap(), 0, entry->pszTargetName);
             HeapFree(GetProcessHeap(), 0, entry->pszUsername);
-            ZeroMemory(entry->pszPassword, (strlenW(entry->pszPassword) + 1) * sizeof(WCHAR));
+            SecureZeroMemory(entry->pszPassword, (strlenW(entry->pszPassword) + 1) * sizeof(WCHAR));
             HeapFree(GetProcessHeap(), 0, entry->pszPassword);
             HeapFree(GetProcessHeap(), 0, entry);
 
-- 
2.10.0.windows.1