[Bug-ddrescue] Cannot abort reading from faulty device

[mittendorf]

Hi there,

when I read a specific external harddrive with gddrescue, I cannot
interrupt (Ctrl+C) the reading when the faulty areas are read (or tried to).
If I disconnect the drive, gddrescue does react and stopp. Even with -v
-v I get no output what is going on.
Using "-T 1" to limit timeouts to 1 second I cannot interrupt using Ctrl+C.

Is this a bug or expected behaviour?

Thank you!