diff --git a/core/modules/locale/src/LocaleLookup.php b/core/modules/locale/src/LocaleLookup.php
index 6bcb88c..4c46968 100644
--- a/core/modules/locale/src/LocaleLookup.php
+++ b/core/modules/locale/src/LocaleLookup.php
@@ -132,24 +132,48 @@ protected function getCid() {
    * {@inheritdoc}
    */
   protected function resolveCacheMiss($offset) {
-    $translation = $this->stringStorage->findTranslation(array(
-      'language' => $this->langcode,
-      'source' => $offset,
-      'context' => $this->context,
-    ));
-
-    if ($translation) {
-      $value = !empty($translation->translation) ? $translation->translation : TRUE;
+    if (isset($this->stringStorage)) {
+      $translation = $this->stringStorage->findTranslation(array(
+        // These are the search conditions.
+        'language' => $this->langcode,
+        'source' => $offset,
+        'context' => $this->context
+      ), array(
+        // Search options. We just need this limited set of fields.
+        'fields' => array('lid', 'version', 'translation'),
+      ));
+
+      if ($translation) {
+        $this->stringStorage->checkVersion($translation, VERSION);
+        $value = !empty($translation->translation) ? $translation->translation : TRUE;
+      }
+      else {
+        // We don't have the source string, update the {locales_source} table to
+        // indicate the string is not translated.
+        $this->stringStorage->createString(array(
+          'source' => $offset,
+          'context' => $this->context,
+          'location' => request_uri(),
+          'version' => VERSION
+        ))->save();
+        $value = TRUE;
+      }
+      $this->storage[$offset] = $value;
+      // Disabling the usage of string caching allows a module to watch for
+      // the exact list of strings used on a page. From a performance
+      // perspective that is a really bad idea, so we have no user
+      // interface for this. Be careful when turning this option off!
+      if (variable_get('locale_cache_strings', 1)) {
+        $this->persist($offset);
+      }
+      return $value;
     }
     else {
-      // We don't have the source string, update the {locales_source} table to
-      // indicate the string is not translated.
-      $this->stringStorage->createString(array(
-        'source' => $offset,
-        'context' => $this->context,
-        'version' => \Drupal::VERSION,
-      ))->addLocation('path', $this->requestStack->getCurrentRequest()->getRequestUri())->save();
-      $value = TRUE;
+      // We are running without a locale storage so all we've got are cached
+      // strings. We must return a valid value anyway, but we shouldn't make
+      // it persistent.
+      $this->storage[$offset] = TRUE;
+      return TRUE;
     }
 
     // If there is no translation available for the current language then use
@@ -172,11 +196,6 @@ protected function resolveCacheMiss($offset) {
       }
     }
 
-    $this->storage[$offset] = $value;
-    // Disabling the usage of string caching allows a module to watch for
-    // the exact list of strings used on a page. From a performance
-    // perspective that is a really bad idea, so we have no user
-    // interface for this. Be careful when turning this option off!
     if ($this->configFactory->get('locale.settings')->get('cache_strings')) {
       $this->persist($offset);
     }