Comment 30 for bug 1373221

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Paulo Assis (pj-assis) wrote : Re: [Bug 1373221] Re: guvcview crashed with SIGSEGV in get_ctrl_by_id()

Hi,
So I was finally able to test this in both 32 and 64 bit kernels and
while the gspca driver works fine on both (eye toy 2 camera), uvcvideo
(logitech c930e) fails on both kernels, increasing the driver
verbosity I get:
 EOF on empty paylod
this is consistent with the zero size frames I'm getting in guvcview.

So I would say this is definitly a driver issue, I'll try to install
the latest media tree to check if this fixes things:
http://git.linuxtv.org/cgit.cgi/media_build.git/about/

I think a bug report should be filed against the current ubuntu 14.10
kernel, referring the uvcvideo issues.

Regards,
Paulo

2014-09-29 17:26 GMT+01:00 Alberto Salvia Novella <email address hidden>:
> ** Attachment added: "stderr.txt"
> https://bugs.launchpad.net/ubuntu/+source/guvcview/+bug/1373221/+attachment/4219301/+files/stderr.txt
>
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> guvcview crashed with SIGSEGV in get_ctrl_by_id()
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