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[WIN32K:NTUSER]

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- Don't leak desktop reference in failure case of NtUserSwitchDesktop

svn path=/trunk/; revision=71167
This commit is contained in:
Thomas Faber
2016-04-16 10:22:35 +00:00
parent d23404960a
commit 17e18bc653
1 changed files with 2 additions and 0 deletions
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reactos/win32ss/user/ntuser/desktop.c
+2
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@@ -1791,12 +1791,14 @@ NtUserSwitchDesktop(HDESK hdesk)
if (PsGetCurrentProcessSessionId() != pdesk->rpwinstaParent->dwSessionId)
{
ObDereferenceObject(pdesk);
ERR("NtUserSwitchDesktop called for a desktop of a different session\n");
RETURN(FALSE);
}
if(pdesk == gpdeskInputDesktop)
{
ObDereferenceObject(pdesk);
WARN("NtUserSwitchDesktop called for active desktop\n");
RETURN(TRUE);
}