Hi Jason,
The crash is happening at:
dispVertInfo = vbsp_reader->getDispVertex(dispVertIndex);
Of the block:
// Generate the vertices for this section
for (j = 0; j < numEdgeVertices; j++)
{
// Get the displacement info for this vertex
dispVertIndex = dispInfo.disp_vert_start;
dispVertIndex += i * numEdgeVertices + j;
dispVertInfo = vbsp_reader->getDispVertex(dispVertIndex);
// Calculate the flat vertex
flatVertex = leftEnd + (leftRightStep * (double) j);
The values of the variables of interest are:
(gdb) print j
$1 = 125292
(gdb) print numEdgeVertices
$2 = 2147483649
(gdb) print dispVertIndex
$3 = 114596
numEdgeVertices certainly looks wrong, and I'd guess it's an issue of
casting. Since there is a warning about an overflow I think there is
a good chance that this might be related:
home/robert/OpenSceneGraph/src/osgPlugins/bsp/VBSPReader.cpp: In
member function 'std::string bsp::VBSPReader::getToken(std::string,
const char*, int&)':
/home/robert/OpenSceneGraph/src/osgPlugins/bsp/VBSPReader.cpp:388:
warning: overflow in implicit constant conversion
Robert.
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