Make sure to attach to the specified process before dereferencing ClientInfo, which is a user mode structure.
CORE-l0017 #resolve
svn path=/trunk/; revision=68702
NTSTATUS Status;
HANDLE Handles[3];
LARGE_INTEGER Timeout;
+ KAPC_STATE ApcState;
UserEnterExclusive();
if (dwMilliseconds != INFINITE)
Timeout.QuadPart = (LONGLONG) dwMilliseconds * (LONGLONG) -10000;
+ KeStackAttachProcess(&Process->Pcb, &ApcState);
+
W32Process->W32PF_flags |= W32PF_WAITFORINPUTIDLE;
for (pti = W32Process->ptiList; pti; pti = pti->ptiSibling)
{
pti->pClientInfo->dwTIFlags = pti->TIF_flags;
}
+ KeUnstackDetachProcess(&ApcState);
+
TRACE("WFII: ppi %p\n", W32Process);
TRACE("WFII: waiting for %p\n", Handles[1] );