I have attempted to build Flight Gear from source, as well as plib, simgear,
and openscenegraph. I have retrieved the head of each program from cvs/svn, and
compiled/linked without (significant) error. When I execute Flight Gear the
program reads airport and navigation data fine, but crashes immediately when
reading aircraft data. [I launch the program in default mode with just
"$fgfs".] I have a Saitec Av8r joystick. I did not include any options with
/../FlightGear/source$./configure.
Here is the failure information written to screen:
[EMAIL PROTECTED]:~/applications/FlightGear/source$ fgfs
*** glibc detected *** fgfs: free(): invalid pointer: 0x08746e10 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb74037cd]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7406e30]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb759ed11]
/usr/local/lib/libosg.so.25(_ZN3osg16DrawArrayLengthsD0Ev+0x37)[0xb7aae767]
/usr/local/lib/libosgUtil.so.25(_ZN7osgUtil11TessellatorD1Ev+0xca)[0xb7db5e7a]
/usr/local/lib/osgPlugins-2.2.0/osgdb_ac.so(_ZN4ac3d10SurfaceBin8finalizeERKNS_12MaterialDataERKNS_11TextureDataE+0xa94)[0xa4e91ce4]
/usr/local/lib/osgPlugins-2.2.0/osgdb_ac.so(_ZN4ac3d10readObjectERSiRNS_8FileDataERKN3osg7MatrixdENS_11TextureDataE+0x1a34)[0xa4e8b344]
/usr/local/lib/osgPlugins-2.2.0/osgdb_ac.so(_ZN4ac3d10readObjectERSiRNS_8FileDataERKN3osg7MatrixdENS_11TextureDataE+0x2a8d)[0xa4e8c39d]
/usr/local/lib/osgPlugins-2.2.0/osgdb_ac.so(_ZN4ac3d8readFileERSiPKN5osgDB12ReaderWriter7OptionsE+0xb7)[0xa4e8c7d7]
/usr/local/lib/osgPlugins-2.2.0/osgdb_ac.so(_ZNK14ReaderWriterAC8readNodeERSiPKN5osgDB12ReaderWriter7OptionsE+0xd2)[0xa4e9c432]
/usr/local/lib/osgPlugins-2.2.0/osgdb_ac.so(_ZNK14ReaderWriterAC8readNodeERKSsPKN5osgDB12ReaderWriter7OptionsE+0x3b5)[0xa4e98e55]
/usr/local/lib/libosgDB.so.25(_ZNK5osgDB8Registry15ReadNodeFunctor6doReadERNS_12ReaderWriterE+0x2f)[0xb7c80caf]
/usr/local/lib/libosgDB.so.25(_ZN5osgDB8Registry4readERKNS0_11ReadFunctorE+0xf33)[0xb7c78c83]
/usr/local/lib/libosgDB.so.25(_ZN5osgDB8Registry18readImplementationERKNS0_11ReadFunctorEb+0x433)[0xb7c7a193]
/usr/local/lib/libosgDB.so.25(_ZN5osgDB8Registry22readNodeImplementationERKSsPKNS_12ReaderWriter7OptionsE+0x7f)[0xb7c7a7df]
fgfs[0x855ea21]
/usr/local/lib/libosgDB.so.25(_ZN5osgDB12readNodeFileERKSsPKNS_12ReaderWriter7OptionsE+0x48)[0xb7c69538]
fgfs[0x8556cad]
fgfs[0x84108cd]
fgfs[0x841022a]
fgfs[0x8062b7b]
fgfs[0x80aa9d2]
/usr/local/lib/libosgViewer.so.25(_ZN9osgViewer6Viewer14eventTraversalEv+0x1040)[0xb7f09270]
/usr/local/lib/libosgViewer.so.25(_ZN9osgViewer10ViewerBase5frameEd+0x33)[0xb7f0fda3]
/usr/local/lib/libosgViewer.so.25(_ZN9osgViewer10ViewerBase3runEv+0xb0)[0xb7f0fef0]
/usr/local/lib/libosgViewer.so.25(_ZN9osgViewer6Viewer3runEv+0x2f)[0xb7f0439f]
fgfs[0x80ae7c3]
fgfs[0x806234e]
fgfs[0x80611e1]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc)[0xb73b1ebc]
fgfs[0x8060fa1]
I have ubuntu 7.04, flightgear 0.9.10, openscenegraph 2.2.0-25, simgear 0.3.10,
plib revision 2128.
Finally, I am really new to Linux. Any help will be greatly appreciated.
v/r,
Jim Reinsberg
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