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Vote

Loading a changed pdf causing issues

Details about the bug


flutter: ══╡ EXCEPTION CAUGHT BY GESTURE LIBRARY ╞═══════════════════════════════════════════════════════════
flutter: The following _TypeError was thrown while dispatching a pointer event:
flutter: Null check operator used on a null value
flutter:
flutter: When the exception was thrown, this was the stack:
flutter: #0      PdfDictionary.returnValue (package:syncfusion_flutter_pdf/src/pdf/implementation/primitives/pdf_dictionary.dart:125:14)
flutter: #1      PdfDictionary.[] (package:syncfusion_flutter_pdf/src/pdf/implementation/primitives/pdf_dictionary.dart:60:46)



Reproducing the steps

this happens when I try to add a text highlight annotation, change the pdf byte then change the state of the pdfviewer widget with the updated pdf bytes. Note that this happens 40% of the time and other 60% is just giving me nothing.

before:

Empty



after:

Empty