commit 5b05222ccd18a121ea2ae1d67b8b5d4947cdfce0
author Albert Astals Cid <aacid@kde.org> Sat Jun 17 12:33:06 2017 +0200
committer Albert Astals Cid <aacid@kde.org> Wed Jun 21 22:31:18 2017 +0200
tree 8c8abc2262a5c0a7b69899dbc568bc113fc2477c
parent e1b5053e54b0ef7d6b09f3b9c97883db533d509a

Fix crash in malformed file

Bug #101429

poppler/Annot.cc

diff --git a/poppler/Annot.cc b/poppler/Annot.cc
index 279f650..974b098 100644
--- a/poppler/Annot.cc
+++ b/poppler/Annot.cc
@@ -5401,7 +5401,7 @@
   action = NULL;
   if (dict->lookup("A", &obj1)->isDict()) {
     action = LinkAction::parseAction(&obj1, doc->getCatalog()->getBaseURI());
-    if (action->getKind() == actionRendition && page == 0) {
+    if (action && action->getKind() == actionRendition && page == 0) {
       error (errSyntaxError, -1, "Invalid Rendition action: associated screen annotation without P");
       delete action;
       action = NULL;