[kdenlive] kdenlive crashes in multiseat configuration

[Steve Guilford]

Unfortunately, your output is not of much help.  Can you send a 
stack-trace?  That would be better....

Are you running as a separate and distinct user on each seat?  Are you 
sure that each instance of Kdenlive is pointing to it's own 
home-directory (for settings, temp files etc)?

On 04/11/2015 06:43 AM, Zenny wrote:
> Hi,
>
> I am trying to run kdenlive inside a multiseat computer (two kvms
> meaning separate set of kb+video+mouse connected to the same computer
> Ref. https://wiki.ubuntu.com/MultiseatTeam/Instructions) .
>
> Kdenlive runs fine in seat0, but crahes in seat-1 and outputs error as
> follows (melt in command line works alright, so it does not seem a
> mltframework issue):
>
> USER at MACHINE:~$ kdenlive --nocrashhandler
> [mpegts @ 0x377ee00] max_analyze_duration 5000000 reached at 5000000
> microseconds
> [mpegts @ 0x31d7e00] max_analyze_duration 5000000 reached at 5000000
> microseconds
> [mpegts @ 0x321a180] max_analyze_duration 5000000 reached at 5000000
> microseconds
> kdenlive(14893) Render::checkMaxThreads: // TRACTOR PROBLEM
> Segmentation fault (core dumped)
>
> USER at MACHINE:~$ kdenlive
> [mpegts @ 0x318f840] max_analyze_duration 5000000 reached at 5000000
> microseconds
> [mpegts @ 0x31d1bc0] max_analyze_duration 5000000 reached at 5000000
> microseconds
> [mpegts @ 0x29aa280] max_analyze_duration 5000000 reached at 5000000
> microseconds
> kdenlive(15072) Render::checkMaxThreads: // TRACTOR PROBLEM
> [mpegts @ 0x7f5818006140] max_analyze_duration 5000000 reached at
> 5000000 microseconds
> [mpegts @ 0x7f58180040c0] max_analyze_duration 5000000 reached at
> 5000000 microseconds
> [mpegts @ 0x7f581800e600] max_analyze_duration 5000000 reached at
> 5000000 microseconds
> KCrash: Application 'kdenlive' crashing...
> kdenlive: Fatal IO error: client killed
> KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
> sock_file=/home/USER/.kde/socket-MACHINE/kdeinit4__1
> Unable to start Dr. Konqi
> Not forwarding the crash to Apport.
>
> USER at MACHINE:~$ KDE_DEBUG=False kdenlive --nocrashhandler
> [mpegts @ 0x3eadec0] max_analyze_duration 5000000 reached at 5000000
> microseconds
> [mpegts @ 0x38ce700] max_analyze_duration 5000000 reached at 5000000
> microseconds
> [mpegts @ 0x38fe600] max_analyze_duration 5000000 reached at 5000000
> microseconds
> kdenlive(15232) Render::checkMaxThreads: // TRACTOR PROBLEM
> [mpegts @ 0x7f29f40077a0] max_analyze_duration 5000000 reached at
> 5000000 microseconds
> [mpegts @ 0x7f29f4005b80] max_analyze_duration 5000000 reached at
> 5000000 microseconds
> [mpegts @ 0x7f29f400f120] max_analyze_duration 5000000 reached at
> 5000000 microseconds
> Segmentation fault (core dumped)
>
> Any pointer appreciated! Thanks!
>
> Wbr,
> /z
> _______________________________________________
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> kdenlive at kde.org
> https://mail.kde.org/mailman/listinfo/kdenlive

-- 
Steve Guilford
Founder/CTO
http://www.asterionmultimedia.com