1 files changed, 24 insertions, 0 deletions
diff --git a/src/qml/compiler/qqmltypecompiler.cpp b/src/qml/compiler/qqmltypecompiler.cpp
index da00496cb2..f49996a3b8 100644
--- a/src/qml/compiler/qqmltypecompiler.cpp
+++ b/src/qml/compiler/qqmltypecompiler.cpp
@@ -2250,6 +2250,17 @@ bool QQmlPropertyValidator::validateLiteralBinding(QQmlPropertyCache *propertyCa
         }
     }
     break;
+    case QVariant::Vector2D: {
+        struct {
+            float xp;
+            float yp;
+        } vec;
+        if (!QQmlStringConverters::createFromString(QMetaType::QVector2D, binding->valueAsString(qmlUnit), &vec, sizeof(vec))) {
+            recordError(binding->valueLocation, tr("Invalid property assignment: 2D vector expected"));
+            return false;
+        }
+    }
+    break;
     case QVariant::Vector3D: {
         struct {
             float xp;
@@ -2275,6 +2286,19 @@ bool QQmlPropertyValidator::validateLiteralBinding(QQmlPropertyCache *propertyCa
         }
     }
     break;
+    case QVariant::Quaternion: {
+        struct {
+            float wp;
+            float xp;
+            float yp;
+            float zp;
+        } vec;
+        if (!QQmlStringConverters::createFromString(QMetaType::QQuaternion, binding->valueAsString(qmlUnit), &vec, sizeof(vec))) {
+            recordError(binding->valueLocation, tr("Invalid property assignment: quaternion expected"));
+            return false;
+        }
+    }
+    break;
     case QVariant::RegExp:
         recordError(binding->valueLocation, tr("Invalid property assignment: regular expression expected; use /pattern/ syntax"));
         return false;