1 files changed, 3 insertions, 0 deletions
diff --git a/tools/skhello.cpp b/tools/skhello.cpp
index 3b8ddee9a6..668c3a993d 100644
--- a/tools/skhello.cpp
+++ b/tools/skhello.cpp
@@ -57,6 +57,9 @@ int tool_main(int argc, char** argv) {
 
     SkAutoTUnref<SkImage> image(surface->newImageSnapshot());
     SkAutoDataUnref data(image->encode());
+    if (NULL == data.get()) {
+        return -1;
+    }
     SkFILEWStream stream(path.c_str());
     return stream.write(data->data(), data->size());
 }