On 11/15/2009 08:21 PM, Vivian Meazza wrote:
> Csaba Halász wrote:
> 
>>
>> On Sun, Nov 15, 2009 at 11:18 AM, Hans Janssen <handigehan...@gmail.com>
>> wrote:
>>>
>>> I just did a build from cvs and did a quik run on KSFO with the c172
>>> witch seems to be ok, but running at an airport that is not in the base
>>> pkg, like EHLE or EDDI, it starts but stays at the splash screen and
>>> it's beginning to eat memory like mad until that is all consumed than it
>>> starts swapping until that is full and my system becomes unresponsive.
>>
>> Same here at least with KBWI, LHBP, EHAM and EGLL. Splash screen says
>> "Loading scenery objects".
>> OSG is SVN rev. 10705 boost is 1.38, FG is at git
>> 810385cf696020648de0e9a1702b9ebfd33d636b simgear at
>> 91e9534e3b150a3597ab9d891ccaa2eb88806c38.
>> Here is a gdb backtrace, they are not always the same, but the
>> BoundingVolume stuff seems to be there all the time.
>> It does seem to be progressing, because the stg file names in frame
>> #58 keep changing. So I assume it would eventually load the scenery if
>> I only had enough memory...
>>
>> (gdb) bt
>> #0  0x0000000000ac4234 in SGVec3<unsigned int>::operator()
>> (this=0x7f57837d5990, i=0)
>>     at sg/git/simgear/math/SGVec3.hxx:59
>> #1  0x0000000000ac4269 in operator< <unsigned int> (v...@0x409c22c0,
>> v...@0x7f57837d5990)
>>     at sg/git/simgear/math/SGVec3.hxx:388
>> #2  0x0000000000ac435f in std::less<SGVec3<unsigned int> >::operator()
>> (this=0x7f5783812d98, _...@0x409c22c0,
>>     _...@0x7f57837d5990) at /usr/include/c++/4.3/bits/stl_function.h:230
>> #3  0x0000000000ac8a69 in std::_Rb_tree<SGVec3<unsigned int>,
>> SGVec3<unsigned int>, std::_Identity<SGVec3<unsigned int> >,
>> std::less<SGVec3<unsigned int> >, std::allocator<SGVec3<unsigned int>
>>>> ::_M_insert_unique (this=0x7f5783812d98, _...@0x409c22c0)
>>     at /usr/include/c++/4.3/bits/stl_tree.h:1141
>> #4  0x0000000000ac8c35 in std::set<SGVec3<unsigned int>,
>> std::less<SGVec3<unsigned int> >, std::allocator<SGVec3<unsigned int>
>>>> ::insert (this=0x7f5783812d98, _...@0x409c22c0) at
>> /usr/include/c++/4.3/bits/stl_set.h:381
>> #5  0x0000000000acca67 in
>> simgear::BVHStaticGeometryBuilder::addTriangle (this=0x7f5783812d40,
>> v...@0x7f5782be2b90,
>>     v...@0x7f5782be2b9c, v...@0x7f5782be2ba8) at
>> sg/git/simgear/scene/bvh/BVHStaticGeometryBuilder.hxx:112
>> #6  0x0000000000acccad in
>> simgear::BoundingVolumeBuildVisitor::PFunctor::addTriangle
>> (this=0x409c2f18, v...@0x7f5782be2b90,
>>     v...@0x7f5782be2b9c, v...@0x7f5782be2ba8) at
>> sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:313
>> #7  0x0000000000accd10 in
>> simgear::BoundingVolumeBuildVisitor::PFunctor::addTriangle
>> (this=0x409c2f18, i1=1500, i2=1501,
>>     i3=1502) at
>> sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:298
>> #8  0x0000000000acd915 in
>> simgear::BoundingVolumeBuildVisitor::PFunctor::drawArrays
>> (this=0x409c2f18, mode=4, first=0,
>>     count=4509) at
>> sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:107
>> #9  0x00007f579f3ca3ff in osg::Geometry::accept (this=0xc12ca50,
>> funct...@0x409c2f18)
>>     at OpenSceneGraph/src/osg/Geometry.cpp:1365
>> #10 0x0000000000ac159e in
>> simgear::BoundingVolumeBuildVisitor::fillWith (this=0x409c2ec0,
>> drawable=0xc12ca50)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:398
>> #11 0x0000000000acdc8c in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, geo...@0x7f5794e468d0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:428
>> #12 0x0000000000b2c9b6 in simgear::EffectGeode::accept
>> (this=0x7f5794e468d0, n...@0x409c2ec0)
>>     at sg/git/simgear/scene/material/EffectGeode.hxx:32
>> #13 0x00007f579f3f8873 in osg::Group::traverse (this=0x7f5794e58020,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/Group.cpp:62
>> #14 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x7f5794e58020)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #15 0x0000000000acc87f in
>> simgear::BoundingVolumeBuildVisitor::traverseAndCollect
>> (this=0x409c2ec0, no...@0x7f5794e58020)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:492
>> #16 0x0000000000acc89f in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, gro...@0x7f5794e58020)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:435
>> #17 0x00007f579f3fa243 in osg::Group::accept (this=0x7f5794e58020,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/include/osg/Group:38
>> #18 0x00007f579f3f8873 in osg::Group::traverse (this=0x7f5794e58110,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/Group.cpp:62
>> #19 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x7f5794e58110)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #20 0x0000000000acc87f in
>> simgear::BoundingVolumeBuildVisitor::traverseAndCollect
>> (this=0x409c2ec0, no...@0x7f5794e58110)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:492
>> #21 0x0000000000acc89f in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, gro...@0x7f5794e58110)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:435
>> #22 0x00007f579f3fa243 in osg::Group::accept (this=0x7f5794e58110,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/include/osg/Group:38
>> #23 0x00007f579f3f8873 in osg::Group::traverse (this=0x1b46e4a0,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/Group.cpp:62
>> #24 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x1b46e4a0)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #25 0x0000000000acc77d in
>> simgear::BoundingVolumeBuildVisitor::traverseAndDump (this=0x409c2ec0,
>> no...@0x1b46e4a0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:465
>> #26 0x0000000000acc823 in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, transfo...@0x1b46e4a0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:438
>> #27 0x00007f57a027f896 in osg::MatrixTransform::accept
>> (this=0x1b46e4a0, n...@0x409c2ec0)
>>     at OpenSceneGraph/include/osg/MatrixTransform:37
>> #28 0x00007f579f421a41 in osg::LOD::traverse (this=0x11507510,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/LOD.cpp:77
>> #29 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x11507510)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #30 0x0000000000acc87f in
>> simgear::BoundingVolumeBuildVisitor::traverseAndCollect
>> (this=0x409c2ec0, no...@0x11507510)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:492
>> #31 0x0000000000acc89f in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, gro...@0x11507510)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:435
>> #32 0x00007f579f422386 in osg::LOD::accept (this=0x11507510,
>> n...@0x409c2ec0) at OpenSceneGraph/include/osg/LOD:44
>> #33 0x00007f579f3f8873 in osg::Group::traverse (this=0x11548b50,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/Group.cpp:62
>> #34 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x11548b50)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #35 0x0000000000acc87f in
>> simgear::BoundingVolumeBuildVisitor::traverseAndCollect
>> (this=0x409c2ec0, no...@0x11548b50)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:492
>> #36 0x0000000000acc89f in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, gro...@0x11548b50)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:435
>> #37 0x00007f579f3fa243 in osg::Group::accept (this=0x11548b50,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/include/osg/Group:38
>> #38 0x00007f579f3f8873 in osg::Group::traverse (this=0x185d7ba0,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/Group.cpp:62
>> #39 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x185d7ba0)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #40 0x0000000000acc87f in
>> simgear::BoundingVolumeBuildVisitor::traverseAndCollect
>> (this=0x409c2ec0, no...@0x185d7ba0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:492
>> #41 0x0000000000acc89f in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, gro...@0x185d7ba0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:435
>> #42 0x00007f579f3fa243 in osg::Group::accept (this=0x185d7ba0,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/include/osg/Group:38
>> #43 0x00007f579f421a41 in osg::LOD::traverse (this=0x1b217ff0,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/LOD.cpp:77
>> #44 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x1b217ff0)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #45 0x0000000000acc87f in
>> simgear::BoundingVolumeBuildVisitor::traverseAndCollect
>> (this=0x409c2ec0, no...@0x1b217ff0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:492
>> #46 0x0000000000acc89f in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, gro...@0x1b217ff0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:435
>> #47 0x00007f579f422386 in osg::LOD::accept (this=0x1b217ff0,
>> n...@0x409c2ec0) at OpenSceneGraph/include/osg/LOD:44
>> #48 0x00007f579f3f8873 in osg::Group::traverse (this=0x1b4baca0,
>> n...@0x409c2ec0)
>>     at OpenSceneGraph/src/osg/Group.cpp:62
>> #49 0x000000000043930b in osg::NodeVisitor::traverse (this=0x409c2ec0,
>> no...@0x1b4baca0)
>>     at inst/osg/include/osg/NodeVisitor:191
>> #50 0x0000000000acc77d in
>> simgear::BoundingVolumeBuildVisitor::traverseAndDump (this=0x409c2ec0,
>> no...@0x1b4baca0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:465
>> #51 0x0000000000acc823 in simgear::BoundingVolumeBuildVisitor::apply
>> (this=0x409c2ec0, transfo...@0x1b4baca0)
>>     at sg/git/simgear/scene/model/BoundingVolumeBuildVisitor.hxx:438
>> #52 0x00007f57a027f896 in osg::MatrixTransform::accept
>> (this=0x1b4baca0, n...@0x409c2ec0)
>>     at OpenSceneGraph/include/osg/MatrixTransform:37
>> #53 0x0000000000abfccf in simgear::BuildGroupBVHPolicy::buildBVH
>> (this=0x1977e4c, filena...@0x409c3790, node=0x1b4baca0)
>>     at sg/git/simgear/scene/model/ModelRegistry.cxx:324
>> #54 0x0000000000a7d724 in
>> simgear::ModelRegistryCallback<simgear::DefaultProcessPolicy,
>> simgear::NoCachePolicy, simgear::NoOptimizePolicy,
>> simgear::NoSubstitutePolicy, simgear::BuildGroupBVHPolicy>::readNode
>> (this=0x1977e40, filena...@0x409c3790,
>>     opt=0x7f5780f40470) at
>> sg/git/simgear/scene/model/ModelRegistry.hxx:100
>> #55 0x0000000000abf1bd in simgear::ModelRegistry::readNode
>> (this=0x1976c30, filena...@0x409c3790, opt=0x7f5780f40470)
>>     at sg/git/simgear/scene/model/ModelRegistry.cxx:364
>> #56 0x00007f579fb2eff6 in osgDB::readNodeFile (filena...@0x409c3790,
>> options=0x7f5780f40470)
>>     at OpenSceneGraph/include/osgDB/Registry:248
>> #57 0x0000000000a8110c in simgear::TileEntry::obj_load
>> (pa...@0x409c3790, geometry=0x7f5780f40080, is_base=true,
>>     options=0x7f5780f40470) at sg/git/simgear/scene/tgdb/TileEntry.cxx:162
>> #58 0x0000000000a82575 in simgear::TileEntry::loadTileByFileName
>> (filena...@0x7f57940029f8, options=0xd103860)
>>     at sg/git/simgear/scene/tgdb/TileEntry.cxx:336
>> #59 0x0000000000aa6b29 in simgear::ReaderWriterSTG::readNode
>> (this=0x1977bd0, filena...@0x7f57940029f8, options=0xd103860)
>>     at sg/git/simgear/scene/tgdb/ReaderWriterSTG.cxx:59
>> #60 0x0000000000a83e03 in
>> simgear::ModelRegistryCallback<simgear::DefaultProcessPolicy,
>> simgear::NoCachePolicy, simgear::NoOptimizePolicy,
>> simgear::NoSubstitutePolicy,
>> simgear::BuildLeafBVHPolicy>::loadUsingReaderWriter
>> (filena...@0x7f57940029f8,
>>     opt=0xd103860) at sg/git/simgear/scene/model/ModelRegistry.hxx:115
>> #61 0x0000000000a83f80 in
>> simgear::ModelRegistryCallback<simgear::DefaultProcessPolicy,
>> simgear::NoCachePolicy, simgear::NoOptimizePolicy,
>> simgear::NoSubstitutePolicy, simgear::BuildLeafBVHPolicy>::readNode
>> (this=0x1977d10, filena...@0x7f57940029f8,
>>     opt=0xd103860) at sg/git/simgear/scene/model/ModelRegistry.hxx:92
>> #62 0x0000000000abf1bd in simgear::ModelRegistry::readNode
>> (this=0x1976c30, filena...@0x7f57940029f8, opt=0xd103860)
>>     at sg/git/simgear/scene/model/ModelRegistry.cxx:364
>> #63 0x00007f579fb015c8 in osgDB::DatabasePager::DatabaseThread::run
>> (this=0x1ab7870)
>>     at OpenSceneGraph/include/osgDB/Registry:248
>> #64 0x00007f579f08bc04 in
>> OpenThreads::ThreadPrivateActions::StartThread (data=<value optimized
>> out>)
>>     at OpenSceneGraph/src/OpenThreads/pthreads/PThread.c++:170
>> #65 0x00007f57a1c16fc7 in start_thread () from /lib/libpthread.so.0
>> #66 0x00007f579e48e5ad in clone () from /lib/libc.so.6
>> #67 0x0000000000000000 in ?? ()
>>
> 
> Seems like we have a major problem with this update. The proximate cause
> looks like the loading of Random Objects. If this option FG runs well at all
> the locations that I have tried so far, with the caveat that EDDF and EHAM
> are barely usable - but that's not new. Disabling particles helps a good
> deal. I know that Tim is working on it. 
> 
The memory problem is fixed in CVS. Other lighting problems have been noted.
> I'm sure more feedback would be welcome.
>
You bet!
Tim

> Vivian
> 
> 
> 
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