automatic import of poppler

1 files changed, 0 insertions, 46 deletions

diff --git a/backport-CVE-2022-37051.patch b/backport-CVE-2022-37051.patch
deleted file mode 100644
index 9c05c3e..0000000
--- a/backport-CVE-2022-37051.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 4631115647c1e4f0482ffe0491c2f38d2231337b Mon Sep 17 00:00:00 2001
-From: crt <chluo@cse.cuhk.edu.hk>
-Date: Fri, 29 Jul 2022 20:51:11 +0000
-Subject: [PATCH] Check isDict before calling getDict
-
-Issue #1276
----
- utils/pdfunite.cc | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
-diff --git a/utils/pdfunite.cc b/utils/pdfunite.cc
-index a8116e3..9735096 100644
---- a/utils/pdfunite.cc
-+++ b/utils/pdfunite.cc
-@@ -210,6 +210,14 @@ int main (int argc, char *argv[])
-   Object ocObj;
-   if (docs.size() >= 1) {
-     Object catObj = docs[0]->getXRef()->getCatalog();
-+    if(!catObj.isDict()){
-+        fclose(f);
-+        delete yRef;
-+        delete countRef;
-+        delete outStr;
-+        error(errSyntaxError, -1, "XRef's Catalog is not a dictionary.");
-+        return -1;
-+    }
-     Dict *catDict = catObj.getDict();
-     intents = catDict->lookup("OutputIntents");
-     afObj = catDict->lookupNF("AcroForm").copy();
-@@ -310,6 +318,14 @@ int main (int argc, char *argv[])
-       }
-     }
-     Object pageCatObj = docs[i]->getXRef()->getCatalog();
-+    if(!pageCatObj.isDict()){
-+        fclose(f);
-+        delete yRef;
-+        delete countRef;
-+        delete outStr;
-+        error(errSyntaxError, -1, "XRef's Catalog is not a dictionary.");
-+        return -1;
-+    }
-     Dict *pageCatDict = pageCatObj.getDict();
-     Object pageNames = pageCatDict->lookup("Names");
-     if (!pageNames.isNull() && pageNames.isDict()) {
--- 
-2.33.0