[BRLTTY] BRLTTY 4.4 segfault with backtrace

[Jason White]

Shérab <Sebastien.Hinderer at ens-lyon.org> wrote:
> Hello,
> 
> when the device is powered donw, does the driver return
> BRL_CMD_OFFLINE ?

The driver code in updateBaumKeys() in the driver which handles this case is:

case BAUM_RSP_PowerdownSignal:
  if (!logBaumPowerdownReason(packet.data.values.powerdownReason)) continue;
  errno = ENODEV;
  return;

I still need to check what happens to this at a higher level - I'm not
familiar with the code.