Fix stack corruption in HandleGraphEvent

This commit is contained in:
Haydn Trigg 2021-02-21 11:38:32 +00:00
parent 9a7fa47857
commit 620155ac8d

View file

@ -914,14 +914,14 @@ void WaitForState(FILTER_STATE State)
*/ */
void HandleGraphEvent(void) void HandleGraphEvent(void)
{ {
LONG evCode, evParam1, evParam2; LONG evCode;
LONG_PTR evParam1, evParam2;
HRESULT hr=S_OK; HRESULT hr=S_OK;
ASSERT(pME != nil); ASSERT(pME != nil);
// Process all queued events // Process all queued events
while (SUCCEEDED(pME->GetEvent(&evCode, (LONG_PTR *)&evParam1, while (SUCCEEDED(pME->GetEvent(&evCode, &evParam1, &evParam2, 0)))
(LONG_PTR *)&evParam2, 0)))
{ {
// Free memory associated with callback, since we're not using it // Free memory associated with callback, since we're not using it
hr = pME->FreeEventParams(evCode, evParam1, evParam2); hr = pME->FreeEventParams(evCode, evParam1, evParam2);