[Digikam-devel] Freeze when canceling CImg based filters

[Marcel Wiesweg]

> Hi,
> 
> I sometimes get freezes when canceling a DImg filter, like _Inpainting_.
> The progress bar stops moving, the UI is frozen, but _htop_ shows no CPU
> usage. digiKam behaves like it is crashed (but it isn't).
> 
> Can you confirm this? It is not happening all the time, you might need to
>  do these tests more often.

Do you have a backtrace? If it's a deadlock, you should be able to attach gdb 
and see which mutexes are responsible.