Date: Tue, 20 Feb 2018 11:19:55 -0700 From: Alan Somers <asomers@freebsd.org> To: Yuri <yuri@rawbw.com> Cc: Freebsd hackers list <freebsd-hackers@freebsd.org> Subject: Re: 'scanimage -L' from 'graphics/sane-backends' causes system crashes after a while Message-ID: <CAOtMX2gydNb%2BT7aDkUyWXigQx-N3D8keZgE89mU1JyE-tUANWg@mail.gmail.com> In-Reply-To: <5fe20134-4b4f-4789-fa54-8ce746453130@rawbw.com> References: <5fe20134-4b4f-4789-fa54-8ce746453130@rawbw.com>
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Please open an issue on bugzilla, and include the full stacktrace of the crash. On Tue, Feb 20, 2018 at 11:15 AM, Yuri <yuri@rawbw.com> wrote: > For my system this works with a 100% reliability: run 'scanimage -L' (or > just scan something), and system will crash after a few hours or so. > > '-L' option calls the function 'sane_get_devices', which has about 90 > implementations there. It calls all of them trying to find a scanner. Some > of them cause system to crash later. > > My real scanner is on the wifi network. I'm not sure if the real scanner > is what causes the problem, or maybe it's some other test among these 90 > 'sane_get_devices' functions that causes this problem. > > What is the easiest way to troubleshoot this? The problem is that the > crash doesn't come right away. > > 11.1-STABLE > > Yuri > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" >
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