1 files changed, 9 insertions, 0 deletions
diff --git a/ios/chrome/browser/share_extension/share_extension_item_receiver.mm b/ios/chrome/browser/share_extension/share_extension_item_receiver.mm
index 03cfd52..0206ff2 100644
--- a/ios/chrome/browser/share_extension/share_extension_item_receiver.mm
+++ b/ios/chrome/browser/share_extension/share_extension_item_receiver.mm
@@ -93,6 +93,15 @@ void LogHistogramReceivedItem(ShareExtensionItemReceived type) {
   DCHECK_CURRENTLY_ON(web::WebThread::UI);
   DCHECK(!_readingListModel);
   DCHECK(!_bookmarkModel);
+
+#if TARGET_IPHONE_SIMULATOR
+  if (![self presentedItemURL]) {
+    return;
+  }
+#else
+  DCHECK([self presentedItemURL]);
+#endif
+
   _readingListModel = readingListModel;
   _bookmarkModel = bookmarkModel;