NTSTATUS __stdcall EtwpCovSampCaptureUserAddresses(INT64 *a1, UINT64 a2){
_SLIST_ENTRY *v4;
NTSTATUS v5;
INT64 v6;
INT64 v7;
v4 = EtwpCovSampCaptureBufferGet((INT64)a1);
v5 = 0;
v6 = (INT64)v4;
if( !v4 )
return -1073741670;
EtwpCovSampCaptureBufferAddIP((INT64)v4, a2);
EtwpCovSampCaptureUserStack(v7);
EtwpCovSampCaptureBufferMapAddressesAndQueue(a1, v6);
return v5;
}