From 1d0f670384327d7898abef21822d0fbf113349e6 Mon Sep 17 00:00:00 2001
From: Han The Thanh <hanthethanh@gmail.com>
Date: Thu, 11 Aug 2011 21:42:31 +0000
Subject: fix from Hartmut for pdftex

git-svn-id: svn://tug.org/texlive/trunk@23502 c570f23f-e606-0410-a88d-b1316a301751
---
 Build/source/texk/web2c/pdftexdir/pdftoepdf.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Build/source/texk/web2c/pdftexdir')

diff --git a/Build/source/texk/web2c/pdftexdir/pdftoepdf.cc b/Build/source/texk/web2c/pdftexdir/pdftoepdf.cc
index 5b1b1279652..d1edb9dcee2 100644
--- a/Build/source/texk/web2c/pdftexdir/pdftoepdf.cc
+++ b/Build/source/texk/web2c/pdftexdir/pdftoepdf.cc
@@ -946,6 +946,9 @@ void write_epdf(void)
             copyObject(&dictObj);
         } else {
             // write Group dict as a separate object, since the Page dict also refers to it
+            pageDict->lookup((char *) "Group", &dictObj);
+            if (!dictObj->isDict())
+                pdftex_fail("PDF inclusion: /Group dict missing");
             writeSepGroup = true;
             initDictFromDict(groupDict, page->getGroup());
             pdf_printf("/Group %d 0 R\n", pdfpagegroupval);
-- 
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