Fix exif orientation

deepak786 · David PHAM-VAN
Commit 8c9b297e6aa5abe7845a76704dd6ee968ffbe5d3 8c9b297e 1 parent 96fe6ef3
Showing 1 changed file with 6 additions and 1 deletions
pdf/lib/src/pdf/exif.dart
--- a/pdf/lib/src/pdf/exif.dart
View file @8c9b297
+++ b/pdf/lib/src/pdf/exif.dart
View file @8c9b297
@@ -112,7 +112,12 @@ class PdfJpegInfo {
     }
 
     try {
-       return PdfImageOrientation.values[tags![PdfExifTag.Orientation] - 1];
+       final int index = tags![PdfExifTag.Orientation] - 1;
+       const orientations = PdfImageOrientation.values;
+       if (index >= 0 && index < orientations.length) {
+         return orientations[index];
+       }
+       return PdfImageOrientation.topLeft;
     } on RangeError {
       return PdfImageOrientation.topLeft;
     }