Bug#889168: blender: symbol lookup error in libopencolorio.so

Nil timkanil1 at yandex.ru
Sat Feb 3 07:30:19 UTC 2018


Yes, replacing debian-multimedia packages with testing versions works. I 
remove debian-multimedia from sources years ago and forgot about it. 
Maybe you should add this incompatible packages in conflict section?


On 03.02.2018 07:36, Adrian Bunk wrote:
> On Sat, Feb 03, 2018 at 12:55:34AM +0300, Karelin Timofey wrote:
>> Package: blender
>> Version: 2.79+dfsg0-3+b2
>> Severity: grave
>> Justification: renders package unusable
>>
>> Dear Maintainer, Blender=2.79+dfsg0-3+b2 did not start with this error:
>> "blender: symbol lookup error: /usr/lib/libOpenColorIO.so.1: undefined symbol: _ZN4YAML6detail9node_data12empty_scalarB5cxx11E".
> Works for me.
>
>> ...
>> Versions of packages blender depends on:
>> ...
>> ii  libavcodec57                      10:3.3.3-dmo3
>> ii  libavdevice57                     10:3.3.1-dmo2
>> ii  libavformat57                     10:3.3.3-dmo3
>> ii  libavutil55                       10:3.3.3-dmo3
>> ...
>> ii  libswscale4                       10:3.3.3-dmo3
>> ...
> The packages from deb-multimedia.org are known to sometimes interact
> badly with packages from Debian, in this case you have due to the
> epoch an older version of the ffmpeg libraries installed than what
> is in Debian.
>
> What does
>    dpkg -l | grep dmo
> output, and does installing the Debian versions of these libraries
> instead fix the problem?
>
> It is also possible that your problem might be unrelated to that,
> which version of the libyaml-cpp0.5v5 package do you have installed?
>
> cu
> Adrian
>



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