commit bce1a989e7bb1b5cc907b64ca5e9d103f8c3b56f
author Mike Reed <reed@google.com> Fri Jun 16 11:18:23 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Jun 16 16:17:05 2017 +0000
tree 42db372e439f87045c925c30594ec90d9d32585e
parent 2fabc4f82ca8cd15f9b8f376377eba27bef59f6d

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

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 @@
     const void* ptr = this->skip(sizeof(SkColor4f));
     if (!fError) {
         memcpy(color, ptr, sizeof(SkColor4f));
+    } else {
+        *color = SkColor4f::FromColor(SK_ColorBLACK);
     }
 }