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Fix Issue 519 Break infinite loop parsing kid token list containing parent

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This commit is contained in:
Fred Natzke
2022-12-06 16:29:09 +10:00
parent 29adece983
commit 9ef07b0176
1 changed files with 2 additions and 2 deletions
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2
src/UglyToad.PdfPig/Parser/CatalogFactory.cs
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@@ -103,7 +103,7 @@
do do
{ {
var current = toProcess.Dequeue(); var current = toProcess.Dequeue();
if (current.reference.GetHashCode() == current.parentReference.GetHashCode()) { continue; } // Issue #519
if (!current.nodeDictionary.TryGet(NameToken.Kids, pdfTokenScanner, out ArrayToken kids)) if (!current.nodeDictionary.TryGet(NameToken.Kids, pdfTokenScanner, out ArrayToken kids))
{ {
if (!isLenientParsing) if (!isLenientParsing)