diff --git a/app/code/Magento/ConfigurableProduct/Block/Cart/Item/Renderer/Configurable.php b/app/code/Magento/ConfigurableProduct/Block/Cart/Item/Renderer/Configurable.php
index 17f0651cd5ff6..ae43381d32288 100644
--- a/app/code/Magento/ConfigurableProduct/Block/Cart/Item/Renderer/Configurable.php
+++ b/app/code/Magento/ConfigurableProduct/Block/Cart/Item/Renderer/Configurable.php
@@ -65,7 +65,11 @@ public function getProductForThumbnail()
             self::CONFIG_THUMBNAIL_SOURCE,
             \Magento\Store\Model\ScopeInterface::SCOPE_STORE
         ) == ThumbnailSource::OPTION_USE_PARENT_IMAGE ||
-            !($this->getChildProduct()->getThumbnail() && $this->getChildProduct()->getThumbnail() != 'no_selection')
+            !(
+                $this->getChildProduct() &&
+                $this->getChildProduct()->getThumbnail() &&
+                $this->getChildProduct()->getThumbnail() != 'no_selection'
+            )
         ) {
             $product = $this->getProduct();
         } else {
diff --git a/app/code/Magento/ConfigurableProduct/CustomerData/ConfigurableItem.php b/app/code/Magento/ConfigurableProduct/CustomerData/ConfigurableItem.php
index 3a9ed653305c5..67e51b3797540 100644
--- a/app/code/Magento/ConfigurableProduct/CustomerData/ConfigurableItem.php
+++ b/app/code/Magento/ConfigurableProduct/CustomerData/ConfigurableItem.php
@@ -63,7 +63,11 @@ protected function getProductForThumbnail()
         );
 
         $product = $config == ThumbnailSource::OPTION_USE_PARENT_IMAGE
-            || (!$this->getChildProduct()->getThumbnail() || $this->getChildProduct()->getThumbnail() == 'no_selection')
+            || (
+                !$this->getChildProduct() ||
+                !$this->getChildProduct()->getThumbnail() ||
+                $this->getChildProduct()->getThumbnail() == 'no_selection'
+            )
             ? $this->getProduct()
             : $this->getChildProduct();