Andrew Eikum (@aeikum) commented about dlls/winecoreaudio.drv/coremidi.c:
src->lpQueueHdr = hdr->lpNext; hdr->dwFlags &= ~MHDR_INQUEUE; hdr->dwFlags |= MHDR_DONE;
set_in_notify(notify, src, dev_id, MIM_LONGDATA, (DWORD_PTR)hdr, cur_time - src->startTime);
set_in_notify(notify, src, dev_id, MIM_LONGDATA, (UINT)hdr, cur_time - src->startTime);
Should this one be `UINT_PTR`, like line 244?