handle odd cases with zero length sequences

rcd · Jun 25, 2014 · 614630d · 614630d
1 parent 296efc9
commit 614630d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/DICOM/IO/Reader/DicomReader.cs b/DICOM/IO/Reader/DicomReader.cs
@@ -272,7 +272,7 @@ private void ParseDataset(IByteSource source, object state) {
 
 							// Aeric Sylvan - https://github.com/rcd/fo-dicom/issues/62#issuecomment-46248073
 							// Fix reading of SQ with parsed VR of UN
-							if (source.Position > last)
+							if (source.Position > last || _length == 0)
 								continue;
 							else {
 								_state = ParseState.Value;