[poppler] fofi/FoFiTrueType.cc

[Albert Astals Cid]

 fofi/FoFiTrueType.cc |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

New commits:
commit 0c3517bfb4e1e1a28962f8d490ad69ec5766b6a1
Author: Albert Astals Cid <aacid at kde.org>
Date:   Wed May 20 23:08:41 2009 +0200

    Fix pdftops crash on file from KDE bug 174899
    
    Still does not generate a correct ps file, but at least the program does not crash now

diff --git a/fofi/FoFiTrueType.cc b/fofi/FoFiTrueType.cc
index b7f3f6c..d716638 100644
--- a/fofi/FoFiTrueType.cc
+++ b/fofi/FoFiTrueType.cc
@@ -16,7 +16,7 @@
 // Copyright (C) 2006 Takashi Iwai <tiwai at suse.de>
 // Copyright (C) 2007 Koji Otani <sho at bbr.jp>
 // Copyright (C) 2007 Carlos Garcia Campos <carlosgc at gnome.org>
-// Copyright (C) 2008 Albert Astals Cid <aacid at kde.org>
+// Copyright (C) 2008, 2009 Albert Astals Cid <aacid at kde.org>
 // Copyright (C) 2008 Tomas Are Haavet <tomasare at gmail.com>
 //
 // To see a description of the changes please see the Changelog file that
@@ -1539,6 +1539,9 @@ void FoFiTrueType::cvtSfnts(FoFiOutputFunc outputFunc,
 
   // construct the 'head' table, zero out the font checksum
   i = seekTable("head");
+  if (i < 0 || i >= nTables) {
+    return;
+  }
   pos = tables[i].offset;
   if (!checkRegion(pos, 54)) {
     return;