commit fada09a2ccc11a3a1d308e810f1336d8df6011fd
author Albert Astals Cid <aacid@kde.org> Mon Mar 18 00:50:00 2019 +0100
committer Albert Astals Cid <aacid@kde.org> Mon Mar 18 00:50:00 2019 +0100
tree 977c89ace6e152846a93dad09ca99e3f96a70082
parent 45c6c323fd577a96bb1bf0a53e1d1e5562932fad

pdfunite: Fix stack overflow on broken file

Fixes issue #741

poppler/PDFDoc.cc

diff --git a/poppler/PDFDoc.cc b/poppler/PDFDoc.cc
index 26842f8..ab4abca 100644
--- a/poppler/PDFDoc.cc
+++ b/poppler/PDFDoc.cc
@@ -1703,7 +1703,7 @@
       array = obj->getArray();
       for (int i=0; i<array->getLength(); i++) {
         Object obj1 = array->getNF(i).copy();
-        markObject(&obj1, xRef, countRef, numOffset, oldRefNum, newRefNum);
+        markObject(&obj1, xRef, countRef, numOffset, oldRefNum, newRefNum, alreadyMarkedDicts);
       }
       break;
     case objDict: