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Fem: [skip ci] fix segmentation fault when opening contraint transform panel

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The segmentation fault is caused when NameDispl has less elements than the RefDispl property
This commit is contained in:
wmayer
2020-02-25 23:44:22 +01:00
parent d1d7098ad6
commit 7eaede5482
1 changed files with 4 additions and 1 deletions
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5
src/Mod/Fem/Gui/TaskFemConstraintTransform.cpp
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@@ -119,12 +119,15 @@ TaskFemConstraintTransform::TaskFemConstraintTransform(ViewProviderFemConstraint
//Transformable surfaces
Gui::Command::doCommand(Gui::Command::Doc,TaskFemConstraintTransform::getSurfaceReferences((static_cast<Fem::Constraint*>(ConstraintView->getObject()))->getNameInDocument()).c_str());
std::vector<App::DocumentObject*> ObjDispl = pcConstraint->RefDispl.getValues();
std::vector<App::DocumentObject*> nDispl = pcConstraint->NameDispl.getValues();
std::vector<std::string> SubElemDispl = pcConstraint->RefDispl.getSubValues();
for (std::size_t i = 0; i < ObjDispl.size(); i++) {
ui->lw_displobj_rect->addItem(makeRefText(ObjDispl[i], SubElemDispl[i]));
ui->lw_displobj_cylin->addItem(makeRefText(ObjDispl[i], SubElemDispl[i]));
}
std::vector<App::DocumentObject*> nDispl = pcConstraint->NameDispl.getValues();
for (std::size_t i = 0; i < nDispl.size(); i++) {
ui->lw_dis_rect->addItem(makeText(nDispl[i]));
ui->lw_dis_cylin->addItem(makeText(nDispl[i]));
}