Hi,
I am using this Utility function calcVertexTangents() and when its invoked
application crashes with the backtrace below.
I am using OpenSG 2.0 r 1523, on Gentoo gcc 4.1.2. Any help is appreciated.
Thanks,
Aashish
#0 0x00007f0d8a77c3c5 in raise () from /lib64/libc.so.6
#1 0x00007f0d8a77d73e in abort () from /lib64/libc.so.6
#2 0x00007f0d8a7b38e7 in ?? () from /lib64/libc.so.6
#3 0x00007f0d8a7b8aad in ?? () from /lib64/libc.so.6
#4 0x00007f0d8a7bb12c in ?? () from /lib64/libc.so.6
#5 0x00007f0d8a7bc33d in malloc () from /lib64/libc.so.6
#6 0x00007f0d8ad589fd in operator new () from
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/libstdc++.so.6
#7 0x00000000004abaf3 in __gnu_cxx::new_allocator<int>::allocate
(this=0x41613c30, __n=3) at
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4/ext/new_allocator.h:90
#8 0x00000000004abb1b in std::_Vector_base<int, std::allocator<int>
>::_M_allocate (this=0x41613c30, __n=3) at
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4/bits/stl_vector.h:127
#9 0x000000000050509f in _Vector_base (this=0x41613c30, __n=3,
_...@0x41613b7e) at
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4/bits/stl_vector.h:113
#10 0x00000000005408e5 in vector (this=0x41613c30, _...@0x41613f70) at
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4/bits/stl_vector.h:233
#11 0x00007f0d8eb06de3 in pair (this=0x41613c30, _...@0x41613f70,
_...@0x41613c54) at
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4/bits/stl_pair.h:85
#12 0x00007f0d8eb0c7ae in OSG::IndexDic::entry (this=0x41613e60,
indexv...@0x41613f70) at
Source/System/NodeCores/Drawables/Geometry/Util/OSGGeoFunctions.cpp:92
#13 0x00007f0d8eafb461 in OSG::calcVertexTangentsProp (geo=0x12ed750,
srcTexProp=8, srcNormalProp=2, dstPropTan=9, dstPropBin=10)
at
Source/System/NodeCores/Drawables/Geometry/Util/OSGGeoFunctions.cpp:651
#14 0x00007f0d8eafc52a in OSG::calcVertexTangents (geo=0x12ed750,
srcTexIndex=0, dstPropTan=9, dstPropBin=10) at
Source/System/NodeCores/Drawables/Geometry/Util/OSGGeoFunctions.cpp:739
#15 0x0000000000522132 in MaterialBinder::apply (this=0xca59e0) at
../source/MaterialBinder.cpp:137
#16 0x0000000000566b4f in MultiLoadAppBase::initBindings (this=0x983f40,
pSO=0xb0b640, pSD=0xca58b0) at ../source/MultiLoadAppBase.cpp:812
#17 0x0000000000566124 in MultiLoadAppBase::initScene (this=0x983f40) at
../source/MultiLoadAppBase.cpp:874
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