Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-01 19:43:33 +00:00
Code Issues Projects Releases Packages Wiki Activity

[Win32ss]

Browse source 
- Validate the parent window before locking it. Attempt to fix CORE-9117.

svn path=/trunk/; revision=66177
This commit is contained in:
James Tabor 2015-02-05 23:46:57 +00:00
parent bff824b2ca
commit b07541cc5d
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
reactos/win32ss/user/ntuser/window.c
View file

@ -1473,7 +1473,7 @@ static void IntSendParentNotify( PWND pWindow, UINT msg )
if ( (pWindow->style & (WS_CHILD | WS_POPUP)) == WS_CHILD &&
!(pWindow->style & WS_EX_NOPARENTNOTIFY))
{
if (pWindow->spwndParent && pWindow->spwndParent != UserGetDesktopWindow())
if (VerifyWnd(pWindow->spwndParent) && pWindow->spwndParent != UserGetDesktopWindow())
{
USER_REFERENCE_ENTRY Ref;
UserRefObjectCo(pWindow->spwndParent, &Ref);