BR: Fill rects with huge co-ordinates crashes on Windows

General JUCE discussion
1

Steps to reproduce:

  • Use latest develop code
  • Make a rect way off screen
  • Draw it
  • Crash

Code:

void MainComponent::paint (juce::Graphics& g)
{
    // (Our component is opaque, so we must completely fill the background with a solid colour)
    g.fillAll (getLookAndFeel().findColour (juce::ResizableWindow::backgroundColourId));

    g.setColour (juce::Colours::white);

    juce::Rectangle<int> r (0, -2147483648, 24, 2);
    g.fillRect (r);
}

https://github.com/FigBug/juce_bugs/tree/master/RectCrash

Expected behaviour:

  • Don’t draw anything
  • Don’t crash
1 Like