From bce1a989e7bb1b5cc907b64ca5e9d103f8c3b56f Mon Sep 17 00:00:00 2001
From: Mike Reed <reed@google.com>
Date: Fri, 16 Jun 2017 11:18:23 -0400
Subject: [PATCH] Fix use of uninitialized value in SkColor4Shader::CreateProc

cherry-picking fix 2e425ebd95dd97f788f7f8a3b8529d77d69b4f61

No-Tree-Checks: true
No-Try: true
No-Presubmit: true
Bug: chromium:727678
Change-Id: I4c59d9222d47b866b3c30408322ec456f304aa53
Reviewed-On: https://skia-review.googlesource.com/18938
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-By: Mike Klein <mtklein@chromium.org>
Reviewed-on: https://skia-review.googlesource.com/20147
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
---
 src/core/SkValidatingReadBuffer.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/SkValidatingReadBuffer.cpp b/src/core/SkValidatingReadBuffer.cpp
index 253b3f2..bb0b162 100644
--- a/src/core/SkValidatingReadBuffer.cpp
+++ b/src/core/SkValidatingReadBuffer.cpp
@@ -116,6 +116,8 @@ void SkValidatingReadBuffer::readColor4f(SkColor4f* color) {
     const void* ptr = this->skip(sizeof(SkColor4f));
     if (!fError) {
         memcpy(color, ptr, sizeof(SkColor4f));
+    } else {
+        *color = SkColor4f::FromColor(SK_ColorBLACK);
     }
 }
 
-- 
2.7.4