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fixed segfault when selecting graphics items that aren't actually block items

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This commit is contained in:
itsmattkc
2019-12-11 19:31:18 +11:00
parent 79c2953662
commit 7ae37511a2
1 changed files with 8 additions and 3 deletions
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app/widget/timelinewidget/timelinewidget.cpp
+8 -3
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@@ -62,7 +62,7 @@ TimelineWidget::TimelineWidget(QWidget *parent) :
tools_.replace(olive::tool::kZoom, std::make_shared<ZoomTool>(this));
//tools_.replace(olive::tool::kTransition, new (this)); FIXME: Implement
//tools_.replace(olive::tool::kRecord, new PointerTool(this)); FIXME: Implement
//tools_.replace(olive::tool::kAdd, new PointerTool(this)); FIXME: Implement
tools_.replace(olive::tool::kAdd, std::make_shared<AddTool>(this));
import_tool_ = std::make_shared<ImportTool>(this);
@@ -756,8 +756,13 @@ void TimelineWidget::MoveRubberBandSelect(bool select_links)
}
foreach (QGraphicsItem* item, new_selected_list) {
TimelineViewBlockItem* block_item = static_cast<TimelineViewBlockItem*>(item);
if (GetTrackFromReference(block_item->Track())->IsLocked()) {
TimelineViewBlockItem* block_item = dynamic_cast<TimelineViewBlockItem*>(item);
if (!block_item) {
continue;
}
TrackOutput* t = GetTrackFromReference(block_item->Track());
if (t && t->IsLocked()) {
continue;
}