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pvginkel / PdfiumViewer

PDF viewer based on Google's PDFium.
Apache License 2.0
966 stars 418 forks source link

Check division by zero in scale calculation in SetDisplayRectangleSize #168

Closed robigit closed 1 year ago

robigit commented 6 years ago

It happens that when the application starts SetDisplayRectangleSize arrives with _displayRect zero and it gives a division by zero exception. Also there was a bug in calculation of hScale referring Height instead of Width