On Tue 24 Aug 2021 at 12:34:19 +0200, Florence Birée wrote: > Le Tue, 24 Aug 2021 10:50:19 +0100, > Brian Potkin <claremont...@gmail.com> a écrit : > > Can you scan with any of these? > > > > scanimage -d > > "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > > image.pnm > > simple-scan > > "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > xsane > > "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > With some tests, it seems the crash is not always reproducible (sometimes, > it's working…), > so I run each command 4 times to see (and add hp-scan again, in case it crash > sometimes too). > > Without removing the slash: > > $ scanimage -d "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > image.pnm > > -> on 4 runs, 1 give "stack smashing", 3 works well… > > $ simple-scan "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > -> on 4 runs, 4 "stack smashing" crashes. I can see the top of the image > appearing in simple-scan, > and the program do no crash at the same times (sometimes more of the scan is > displayed before the > crash) > > $ xsane "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > -> on 4 runs, 4 "stack smashing" crashes > > $ hp-scan > > -> on 4 runs, 4 "stack smashing" crash… (but it worked yesterday…) > > ** after the removal of the slash in os-release: > > $ scanimage -d "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > image.pnm > > -> on 4 runs, 1 "stack smashing", 3 works > > $ simple-scan "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > -> on 4 runs, 4 "stack smashing" crashes. > > $ xsane "hpaio:/usb/Deskjet_3050A_J611_series?serial=CN31L1CQMP05WK" > > -> on 4 runs, 4 "stack smashing" crashes (but on some preliminary tests, it > works sometimes…) > > $ hp-scan > > -> on 4 runs, 4 "stack smashing" crash, at various percentages of scanning > > > So… it seems the problem is not 100% reproducible, even if it happens in the > large majority > of times… And I'm not sure the os-release changes really changes something, > maybe the times when > hp-scan was working was just luck…
That's a lot of work you have done, Florence! Thanks. We have met this "stack smashing" situation before but in a printing context. OdyX managed to fix it then. Bug #932246. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=932246 There is very little more I can do now, apart from suggesting a downgrade from HPLIP experimental packages to unstable ones. scanimage appears to be your best bet for scanning for the present. Good Luck, Brian.
