From: msarett <msarett@google.com>
Date: Wed, 18 Mar 2015 19:59:46 +0000 (-0700)
Subject: Do not create empty color table if it does not exist
X-Git-Tag: submit/tizen/20180928.044319~3159
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f21ef2776b4a40a4e5dea677d93069698c7115ad;p=platform%2Fupstream%2FlibSkiaSharp.git

Do not create empty color table if it does not exist

BUG=skia:

Review URL: https://codereview.chromium.org/1019543003
---

diff --git a/src/codec/SkCodec_libbmp.cpp b/src/codec/SkCodec_libbmp.cpp
index 62cda95733..e9551cbb6f 100644
--- a/src/codec/SkCodec_libbmp.cpp
+++ b/src/codec/SkCodec_libbmp.cpp
@@ -570,7 +570,9 @@ SkCodec::Result SkBmpCodec::onGetPixels(const SkImageInfo& dstInfo,
     }
 
     // Set the color table and return true on success
-    fColorTable.reset(SkNEW_ARGS(SkColorTable, (colorTable, maxColors)));
+    if (maxColors > 0) {
+        fColorTable.reset(SkNEW_ARGS(SkColorTable, (colorTable, maxColors)));
+    }
     return true;
 }