Rob Shearman : credui: The pUIInfo parameter is optional to CredUIPromptForCredentials, so check before dereferencing it to get the parent window.
Alexandre Julliard
julliard at winehq.org
Thu Oct 25 08:38:42 CDT 2007
Module: wine
Branch: master
Commit: 33d1ad1098a1601f5bba5768b0b252dfd70170b9
URL: http://source.winehq.org/git/wine.git/?a=commit;h=33d1ad1098a1601f5bba5768b0b252dfd70170b9
Author: Rob Shearman <rob at codeweavers.com>
Date: Wed Oct 24 16:16:14 2007 +0100
credui: The pUIInfo parameter is optional to CredUIPromptForCredentials, so check before dereferencing it to get the parent window.
---
dlls/credui/credui_main.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/dlls/credui/credui_main.c b/dlls/credui/credui_main.c
index b9b90d0..c313107 100644
--- a/dlls/credui/credui_main.c
+++ b/dlls/credui/credui_main.c
@@ -212,7 +212,8 @@ DWORD WINAPI CredUIPromptForCredentialsW(PCREDUI_INFOW pUIInfo,
params.fSave = pfSave ? *pfSave : FALSE;
ret = DialogBoxParamW(hinstCredUI, MAKEINTRESOURCEW(IDD_CREDDIALOG),
- pUIInfo->hwndParent, CredDialogProc, (LPARAM)¶ms);
+ pUIInfo ? pUIInfo->hwndParent : NULL,
+ CredDialogProc, (LPARAM)¶ms);
if (ret <= 0)
return GetLastError();
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