validate paint setters in readbuffer

Bug: skia:7425
Change-Id: I55213bc206cf5cfb8cbf4fbe8a682efd6eae59fa
Reviewed-on: https://skia-review.googlesource.com/96860
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Herb Derby <herb@google.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/pipe/SkPipeReader.cpp b/src/pipe/SkPipeReader.cpp
index c2ff0bfbb6..ee48d5a23b 100644
--- a/src/pipe/SkPipeReader.cpp
+++ b/src/pipe/SkPipeReader.cpp
@@ -207,8 +207,9 @@ public:
         return factory;
     }
 
-    void readPaint(SkPaint* paint) override {
+    bool readPaint(SkPaint* paint) override {
         *paint = read_paint(*this);
+        return this->isValid();
     }
 };