[poppler] poppler/SplashOutputDev.cc

[Albert Astals Cid]

 poppler/SplashOutputDev.cc |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

New commits:
commit db254b4b5b1ac2dae46b9fd5ad23af311e481489
Author: Even Rouault <even.rouault at spatialys.com>
Date:   Fri Jun 16 00:21:53 2017 +0200

    Fix crash on broken file
    
    Fixes bug #101366

diff --git a/poppler/SplashOutputDev.cc b/poppler/SplashOutputDev.cc
index b9fa6cbd..5502be64 100644
--- a/poppler/SplashOutputDev.cc
+++ b/poppler/SplashOutputDev.cc
@@ -37,6 +37,7 @@
 // Copyright (C) 2015 Tamas Szekeres <szekerest at gmail.com>
 // Copyright (C) 2015 Kenji Uno <ku at digitaldolphins.jp>
 // Copyright (C) 2016 Takahiro Hashimoto <kenya888.en at gmail.com>
+// Copyright (C) 2017 Even Rouault <even.rouault at spatialys.com>
 //
 // To see a description of the changes please see the Changelog file that
 // came with your tarball or type make ChangeLog if you are building from git
@@ -2725,7 +2726,7 @@ void SplashOutputDev::type3D1(GfxState *state, double wx, double wy,
   int i, j;
 
   // ignore multiple d0/d1 operators
-  if (t3GlyphStack->haveDx) {
+  if (!t3GlyphStack || t3GlyphStack->haveDx) {
     return;
   }
   t3GlyphStack->haveDx = gTrue;