Changeset 29542 in vbox for trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp

Timestamp:

May 17, 2010 1:41:20 PM (15 years ago)

Author:

vboxsync

Message:

Main: better handle null shapes

File:

• trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp

@@ -107 +107 @@
         com::SafeArray <BYTE> aShape(ComSafeArrayInArg (pShape));
         size_t cbShapeSize = aShape.size();
-        shape.resize(cbShapeSize);
-        ::memcpy(shape.raw(), aShape.raw(), cbShapeSize);
+        if (cbShapeSize > 0)
+        {
+            shape.resize(cbShapeSize);
+            ::memcpy(shape.raw(), aShape.raw(), cbShapeSize);
+        }
     }