We use gp_camera_capture in digiKam to (surprise :-)) capture images.
Today I tested some features in our program, one of them being the capture button. I forgot to remove the lens protection from my Nikon D50 and clicked capture.
The camera was not able to successfully do an autofocus and so no image was taken.
But this also locked up our application, since gp_camera_capture is not returning...
2009-11-07 10:37:47 UTC in gPhoto