[poppler] poppler/PDFDoc.cc

[Albert Astals Cid]

 poppler/PDFDoc.cc |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

New commits:
commit 311d69ef2222409859817737c44b8e741289d897
Author: Axel Strübing <axel.struebing at freenet.de>
Date:   Sun May 29 16:12:29 2011 +0100

    Needs to be freed
    
    As i said in my last commit comment :D

diff --git a/poppler/PDFDoc.cc b/poppler/PDFDoc.cc
index a5d57f6..cb16cf8 100644
--- a/poppler/PDFDoc.cc
+++ b/poppler/PDFDoc.cc
@@ -20,7 +20,7 @@
 // Copyright (C) 2008, 2010, 2011 Carlos Garcia Campos <carlosgc at gnome.org>
 // Copyright (C) 2009 Eric Toombs <ewtoombs at uwaterloo.ca>
 // Copyright (C) 2009 Kovid Goyal <kovid at kovidgoyal.net>
-// Copyright (C) 2009 Axel Struebing <axel.struebing at freenet.de>
+// Copyright (C) 2009, 2011 Axel Struebing <axel.struebing at freenet.de>
 // Copyright (C) 2010 Hib Eris <hib at hiberis.nl>
 // Copyright (C) 2010 Jakub Wilk <ubanus at users.sf.net>
 // Copyright (C) 2010 Ilya Gorenbein <igorenbein at finjan.com>
@@ -984,10 +984,11 @@ void PDFDoc::writeTrailer (Guint uxrefOffset, int uxrefSize, OutStream* outStr,
   obj1.initString(new GooString((const char*)digest, 16));
 
   //create ID array
-  Object obj2,obj3,obj4,obj5;
+  Object obj2,obj3,obj5;
   obj2.initArray(xref);
 
   if (incrUpdate) {
+    Object obj4;
     //only update the second part of the array
     xref->getTrailerDict()->getDict()->lookup("ID", &obj4);
     if (!obj4.isArray()) {
@@ -1000,6 +1001,7 @@ void PDFDoc::writeTrailer (Guint uxrefOffset, int uxrefSize, OutStream* outStr,
       obj2.arrayAdd(&obj1);
       trailerDict->set("ID", &obj2);
     }
+    obj4.free();
   } else {
     //new file => same values for the two identifiers
     obj2.arrayAdd(&obj1);