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+ fix crash in SoBrepEdgeSet::renderSelection

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This commit is contained in:
wmayer 2014-05-13 19:12:10 +02:00
parent e451efd9c4
commit 1fbfa1c17a
1 changed files with 6 additions and 3 deletions
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9
src/Mod/Part/Gui/SoBrepEdgeSet.cpp
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@ -188,10 +188,13 @@ void SoBrepEdgeSet::renderSelection(SoGLRenderAction *action)
SoMaterialBundle mb(action);
mb.sendFirst(); // make sure we have the correct material
cindices = &(this->sl[0]);
numcindices = (int)this->sl.size();
int num = (int)this->sl.size();
if (num > 0) {
cindices = &(this->sl[0]);
numcindices = (int)this->sl.size();
renderShape(static_cast<const SoGLCoordinateElement*>(coords), cindices, numcindices);
renderShape(static_cast<const SoGLCoordinateElement*>(coords), cindices, numcindices);
}
state->pop();
}