awoodland
Forum Newbie

Got Viz?
Posts: 8
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(I'm not sure 'general forum support' is the right place for this) I had exactly the same problem. In my case it only seemed to happen on Debian/AMD64 machines, and my Debian/i386 machine didn't exhibit this, so I'm guessing you're running AMD64 as well? I'm also guessing the Ubuntu packages aren't modified from the Debian ones significantly? Anyway, the way I fixed this was to re-build opendx from source (sudo apt-get source dx; sudo apt-get build-depends dx; cd dx-4.4.4; dpkg-buildpackage -rfakeroot), using the non-free libmotif-dev, which I don't think is what it builds with by default on Debian. (I also have to run with -processors 1 on this machine afterwards, otherwise it seems to hang in dxexec somewhere). My working packages end up with the following dependencies: Code:Depends: libbz2-1.0, libc6 (>= 2.7-1), libdx4, libfontconfig1 (>= 2.4.0), libfreetype6 (>= 2.3.5), libgcc1 (>= 1:4.1.1), libgl1-mesa-glx | libgl1, libglu1-mesa | libglu1, libhdf4g (>= 4.1r4), libice6 (>= 1:1.0.0), libjpeg62, liblcms1 (>= 1.15-1), libmagick10, libmotif3, libnetcdf4, libsm6, libstdc++6 (>= 4.2.1), libtiff4, libx11-6, libxext6, libxinerama1, libxmu6, libxp6, libxpm4, libxt6, xlibmesa-gl | libgl1, zlib1g (>= 1:1.1.4)
(I could probably share the packages I built if you wanted?) I did try to look into this, running OpenDX in valgrind, but I didn't really get anywhere fast, and time pressures have sort of pushed debugging it very far down my todo list! Alan
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