[reactos] 02/05: [SYSSETUP] Zero out propsheet data fields This prevents +propsheet logging accessing uninitialized data

[Mark Jansen]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=09edc062baf04e382008a…

commit 09edc062baf04e382008ae5a255812c98499eb52
Author:     Mark Jansen <mark.jansen(a)reactos.org>
AuthorDate: Fri Jan 24 20:07:38 2020 +0100
Commit:     Mark Jansen <mark.jansen(a)reactos.org>
CommitDate: Wed Jan 29 22:58:42 2020 +0100

    [SYSSETUP] Zero out propsheet data fields
    This prevents +propsheet logging accessing uninitialized data
---
 dll/win32/syssetup/wizard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dll/win32/syssetup/wizard.c b/dll/win32/syssetup/wizard.c
index bd5e6118301..d3aaf7c71f3 100644
--- a/dll/win32/syssetup/wizard.c
+++ b/dll/win32/syssetup/wizard.c
@@ -2661,7 +2661,7 @@ typedef DWORD(WINAPI *PFNREQUESTWIZARDPAGES)(PDWORD, HPROPSHEETPAGE
*, PSETUPDAT
 VOID
 InstallWizard(VOID)
 {
-    PROPSHEETHEADER psh;
+    PROPSHEETHEADER psh = {0};
     HPROPSHEETPAGE *phpage = NULL;
     PROPSHEETPAGE psp = {0};
     UINT nPages = 0;