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DatabaseViewer: Fixed seg fault on Mac when opening db

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matlabbe
2024-01-21 13:05:02 -08:00
parent dcd5994456
commit 10de748531
1 changed files with 13 additions and 10 deletions
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23
guilib/src/StatsToolBox.cpp
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@@ -528,15 +528,18 @@ void StatsToolBox::clear()
plots[0]->clearData(); plots[0]->clearData();
} }
else else
{ {
UERROR(""); UERROR("");
} }
} }
QList<StatItem*> items = _statBox->currentWidget()->findChildren<StatItem*>(); if(_statBox->currentWidget())
for (int i = 0; i<items.size(); ++i) {
{ QList<StatItem*> items = _statBox->currentWidget()->findChildren<StatItem*>();
items[i]->clearCache(); for (int i = 0; i<items.size(); ++i)
} {
items[i]->clearCache();
}
}
} }
void StatsToolBox::contextMenuEvent(QContextMenuEvent * event) void StatsToolBox::contextMenuEvent(QContextMenuEvent * event)
@@ -567,7 +570,7 @@ void StatsToolBox::contextMenuEvent(QContextMenuEvent * event)
} }
} }
if(!plotName.isEmpty()) if(!plotName.isEmpty() && _statBox->currentWidget())
{ {
QList<StatItem*> items = _statBox->currentWidget()->findChildren<StatItem*>(); QList<StatItem*> items = _statBox->currentWidget()->findChildren<StatItem*>();
for(int i=0; i<items.size(); ++i) for(int i=0; i<items.size(); ++i)