On 2014-09-18 11:43:51, Daniel Kahn Gillmor wrote: > On 09/18/2014 11:29 AM, Daniel Kahn Gillmor wrote: >> Package: monkeysign >> Version: 1.2 >> Severity: important >> >> I launched monkeyscan from the terminal; it started up and then choked with: >> >> 0 dkg@frigg:~$ monkeyscan >> Gtk-Message: Failed to load module "canberra-gtk-module" >> Traceback (most recent call last): >> File "/usr/lib/python2.7/dist-packages/monkeysign/gtkui.py", line 277, in >> expose_event >> self.key_changed() >> File "/usr/lib/python2.7/dist-packages/monkeysign/gtkui.py", line 282, in >> key_changed >> fpr = self.ultimate_keys[x].fpr >> IndexError: list index out of range >> WARNING: insufficient v4l2 video buffer size: >> vbuf[0].length=0 datalen=e1000 image=640 x 480 BGR3(33524742) >> python: /build/zbar-VLRB7x/zbar-0.10+doc/zbar/convert.c:619: >> convert_rgb_to_yuvp: Assertion `src->datalen >= (src->width * src->height * >> srcfmt->p.rgb.bpp)' failed. >> Aborted >> 134 dkg@frigg:~$ >> >> Maybe this is because i don't have any OpenPGP secret keys on this account? > > hm, it's not due to that -- i just created a secret key and tried again, > and now i get the following messages to stderr before the "Aborted" message: > > Gtk-Message: Failed to load module "canberra-gtk-module" > WARNING: insufficient v4l2 video buffer size: > vbuf[0].length=0 datalen=e1000 image=640 x 480 BGR3(33524742) > python: /build/zbar-VLRB7x/zbar-0.10+doc/zbar/convert.c:619: > convert_rgb_to_yuvp: Assertion `src->datalen >= (src->width * > src->height * srcfmt->p.rgb.bpp)' failed. > > > To avoid the first note (Gtk-Message), i've also tried doing "apt > install libcanberra-gtk-module". This does remove the first line of > output, but the WARNING still happens and the process still aborts.
It could be for multiple reasons... Do you have a webcam? It's possible
we don't have proper failure modes for those scenarios with
monkeyscan...
Is the above output with --debug?
Thanks,
A.
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