Comment 7 for bug 1015319

I have not attempted scanning using the ADF, but have been using the flatbed part of the device. In 3.12.4 the device automatically detected which scanning method was being used and therefore used the appropriate source (ie. if the ADF reported it was empty, use the flatbed).

In 3.12.6 the "End of File" error occurs before the scanner makes any attempt at scanning (at least as far as I can tell from watching the device). The ADF makes no noise, and the flatbed scanner makes no attempt to move. Later this evening I'll try recompiling 3.12.6 with your changes, and try scanning both with the ADF and with the flatbed.