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[TD]avoid crash on missing ViewProviderPage

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This commit is contained in:
wandererfan
2026-01-22 19:29:08 -05:00
parent bef6aafa73
commit ea58456534
1 changed files with 7 additions and 3 deletions
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10
src/Mod/TechDraw/Gui/QGIView.cpp
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@@ -277,7 +277,7 @@ void QGIView::snapPosition(QPointF& newPosition)
return;
}
auto feature = getViewObject();
DrawView* feature = getViewObject();
if (!feature) {
return;
}
@@ -286,14 +286,18 @@ void QGIView::snapPosition(QPointF& newPosition)
return;
}
auto dvp = freecad_cast<DrawViewPart*>(feature);
auto* dvp = freecad_cast<DrawViewPart*>(feature);
if (dvp &&
!dvp->hasGeometry()) {
// too early. wait for updates to finish.
return;
}
auto vpPage = getViewProviderPage(feature);
ViewProviderPage* vpPage = getViewProviderPage(feature);
if (!vpPage) {
// too early. not added to page yet?
return;
}
QGSPage* scenePage = vpPage->getQGSPage();
if (!scenePage) {