common array: -- sanitizer errors

runtime error: null pointer passed as argument 1, which is declared to never be null

@Issue: https://github.com/Samsung/thorvg/issues/543

Change-Id: I4a584f715cc71a7c0aeca921586e6b8f1fa1a7fe

diff --git a/src/lib/tvgArray.h b/src/lib/tvgArray.h
index e1f494b..c254047 100644 (file)
--- a/src/lib/tvgArray.h
+++ b/src/lib/tvgArray.h
@@ -75,7 +75,7 @@ struct Array
     void operator=(const Array& rhs)
     {
         reserve(rhs.count);
-        memcpy(data, rhs.data, sizeof(T) * reserved);
+        if (rhs.count > 0) memcpy(data, rhs.data, sizeof(T) * reserved);
         count = rhs.count;
     }