From d449b429e8ae3586f9defda53a69fba6bf5b8b38 Mon Sep 17 00:00:00 2001
From: Marc-Philip <marc-philip.werner@sap.com>
Date: Mon, 19 Jun 2017 13:04:20 +0200
Subject: [PATCH] fix unitialized variable

---
 src/common/quantize.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/common/quantize.cpp b/src/common/quantize.cpp
index 9d2eca611f..accf73e1fe 100644
--- a/src/common/quantize.cpp
+++ b/src/common/quantize.cpp
@@ -1428,6 +1428,7 @@ void wxQuantize::DoQuantize(unsigned w, unsigned h, unsigned char **in_rows, uns
     j_decompress dec;
     my_cquantize_ptr cquantize;
 
+    dec.colormap = NULL;
     dec.output_width = w;
     dec.desired_number_of_colors = desiredNoColours;
     prepare_range_limit_table(&dec);