[Gambas-bugtracker] Bug #3056: Subroutine "callers..." feature crashes the IDE

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http://gambaswiki.org/bugtracker/edit?object=BUG.3056&from=L21haW4-

Comment #7 by T. Lee DAVIDSON:

In case you ever want to revisit this...

The attached screenshot shows that "Callers..." does find one caller but apparently has difficulty drawing the results in the grid.

I tried running the IDE with gb.qt5, and the error still occurs:
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[user@desktop ~]$ GB_GUI=gb.qt5 gambas3
FSearch.gvwFind_Draw.854: #26: Division by zero
FSearch.gvwFind_Draw.854 [gb.gui.base].GridView.DrawCell.304 [gb.gui.base].GridView.ScrollArea_Draw.781 [gb.gui.base].ScrollArea.DrawingArea_Draw.699 ? 
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QWidget::repaint: Recursive repaint detected
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QPainter::end: Painter ended with 6 saved states
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Attachment: OneCaller.png


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