[poppler] poppler/GfxState.cc

[Albert Astals Cid]

 poppler/GfxState.cc |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit adb7cac1b787b35c4f5d25e0441e459ab92d0469
Author: Albert Astals Cid <aacid at kde.org>
Date:   Tue Jun 12 09:00:33 2018 +0200

    GfxImageColorMap: Initialize y to prevent uninit mem use
    
    Fixes oss-fuzz/8839

diff --git a/poppler/GfxState.cc b/poppler/GfxState.cc
index d3204795..157bcf44 100644
--- a/poppler/GfxState.cc
+++ b/poppler/GfxState.cc
@@ -5691,7 +5691,7 @@ GfxImageColorMap::GfxImageColorMap(int bitsA, Object *decode,
   Guchar *indexedLookup;
   Function *sepFunc;
   double x[gfxColorMaxComps];
-  double y[gfxColorMaxComps];
+  double y[gfxColorMaxComps] = {};
   int i, j, k;
   double mapped;
   GBool useByteLookup;