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#2932 Latest next doesn't launch. Segmentation fault.

next
New
nobody
None
High
2024-11-09
2024-11-07
linguisticmind
No

Just compiled the latest next with download_and_compile.sh on Debian Bookworm 12.7. FlightGear does not launch when simply running ./run_fgfs.sh without any arguments or environment variables set. Getting this output:

/home/user/opt/flightgear/next/simgear/simgear/props/props.cxx:106: active: /sim[0]/property-locking[0]/active[0] verbose: /sim[0]/property-locking[0]/verbose[0] timing: /sim[0]/property-locking[0]/timing[0] parent_listeners: /sim[0]/property-locking[0]/parent_listeners[0]
    0.05 [WARN]:general    scenery path not found:Path "/home/user/opt/flightgear/next/install/flightgear/fgdata/Scenery"
    0.05 [ALRT]:view       Creating osgViewer::CompositeViewer
    0.05 [ALRT]:general    affinity=
    0.05 [ALRT]:view       Calling composite_viewer->setUseConfigureAffinity() with flag=1
    0.19 [INFO]:osg        Now checking for plug-in osgPlugins-3.6.5/osgdb_nvtt.so
    0.19 [ALRT]:io         mipmapping: texture size not a power-of-two: /home/user/opt/flightgear/next/install/flightgear/fgdata/Textures/SMAA/area_tex.dds
    0.19 [ALRT]:view       affinity=

Discussion

  • linguisticmind

    linguisticmind - 2024-11-07

    Oh yeah, and I also ran this on an empty FG_HOME directory.

     

  • Stuart Buchanan

    Stuart Buchanan - 2024-11-08

    What version of OSG are you using?

    It should be available from Help->About

     

    • linguisticmind

      linguisticmind - 2024-11-09

      See below.

       

      Last edit: linguisticmind 2024-11-09

    • linguisticmind

      linguisticmind - 2024-11-09

      Since I've already deleted that build, I've just recompiled, and the results are slightly different. Here's a short video showing what happens: https://youtu.be/JvRpGDjfA_I

      The version that I've just compiled:

      OSG          ec5f7a19d  origin/fgfs-osg-36-2 https://gitlab.com/flightgear/openscenegraph.git
SIMGEAR      54c61e55   origin/next          https://git.code.sf.net/p/flightgear/simgear
FGFS         09a52471f  origin/next          https://git.code.sf.net/p/flightgear/flightgear
DATA         7f8cfaaa7  origin/next          https://git.code.sf.net/p/flightgear/fgdata
       

      Last edit: linguisticmind 2024-11-09

    • linguisticmind

      linguisticmind - 2024-11-09

      Sorry that this is a bit all over the place. I did some more testing with this build, and here are the results: https://youtu.be/b0JW-5yQSH4

      I did one test on an empty FG_HOME, and another on my custom config. It crashed with my custom config, but in both cases things didn't look right (see video).

      Both logs are in the attachment.

      P.S. The attempt to launch with my custom config crashes only when I move the view. I tested that after I recorded the video.

       
      blank_config_no_crash_log.txt
      custom_config_crash_log.txt

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