Illegal to pass raw pointer object from JS into smart pointer parameter

1 files changed, 3 insertions, 0 deletions

diff --git a/src/embind/embind.js b/src/embind/embind.js
index 08ed7ec1..e850cc3f 100755
--- a/src/embind/embind.js
+++ b/src/embind/embind.js
@@ -588,6 +588,9 @@ RegisteredPointer.prototype.toWireType = function(destructors, handle) {
     if (!(handle instanceof ClassHandle)) {
         throwBindingError('Expected pointer or null, got ' + IMVU.repr(handle));
     }
+    if (this.isSmartPointer && undefined === handle.$$.smartPtr) {
+        throwBindingError('Passing raw pointer to smart pointer is illegal');
+    }
     if (handle.$$.pointeeType.isPolymorphic) {
         fromRawType = handle.$$.pointeeType.getDynamicRawPointerType(handle.$$.ptr);
     } else {