Update Drupal 7 dependencies

drupal7/web/includes/database/mysql/query.inc

@@ -63,6 +63,14 @@ class InsertQuery_mysql extends InsertQuery {
 
     $max_placeholder = 0;
     $values = array();
+    if (!is_array($this->insertValues)) {
+      if (version_compare(PHP_VERSION, '7.4', '>=')) {
+        throw new UnexpectedValueException();
+      }
+      else {
+        drupal_trigger_fatal_error('Unexpected Value');
+      }
+    }
     if (count($this->insertValues)) {
       foreach ($this->insertValues as $insert_values) {
         $placeholders = array();
@@ -96,6 +104,14 @@ class TruncateQuery_mysql extends TruncateQuery { }
 class UpdateQuery_mysql extends UpdateQuery {
   public function __toString() {
     if (method_exists($this->connection, 'escapeField')) {
+      if (!is_array($this->fields)) {
+        if (version_compare(PHP_VERSION, '7.4', '>=')) {
+          throw new UnexpectedValueException();
+        }
+        else {
+          drupal_trigger_fatal_error('Unexpected Value');
+        }
+      }
       $escapedFields = array();
       foreach ($this->fields as $field => $data) {
         $field = $this->connection->escapeField($field);

drupal7/web/includes/database/pgsql/query.inc

@@ -120,7 +120,15 @@ class InsertQuery_pgsql extends InsertQuery {
 
     $max_placeholder = 0;
     $values = array();
-      if (count($this->insertValues)) {
+    if (!is_array($this->insertValues)) {
+      if (version_compare(PHP_VERSION, '7.4', '>=')) {
+        throw new UnexpectedValueException();
+      }
+      else {
+        drupal_trigger_fatal_error('Unexpected Value');
+      }
+    }
+    if (count($this->insertValues)) {
       foreach ($this->insertValues as $insert_values) {
         $placeholders = array();
 

drupal7/web/includes/database/prefetch.inc

@@ -293,6 +293,15 @@ class DatabaseStatementPrefetch implements Iterator, DatabaseStatementInterface
             $class_name = $this->fetchOptions['class'];
           }
           if (count($this->fetchOptions['constructor_args'])) {
+            // Verify the current db connection to avoid this code being called
+            // in an inappropriate context.
+            $db_connection_options = Database::getConnection()->getConnectionOptions();
+            $defaults = array('sqlite', 'oracle');
+            $extras = variable_get('database_statement_prefetch_valid_db_drivers', array());
+            $valid_db_drivers = array_merge($defaults, $extras);
+            if (!in_array($db_connection_options['driver'], $valid_db_drivers)) {
+              throw new BadMethodCallException();
+            }
             $reflector = new ReflectionClass($class_name);
             $result = $reflector->newInstanceArgs($this->fetchOptions['constructor_args']);
           }

drupal7/web/includes/database/query.inc

@@ -1190,6 +1190,15 @@ class UpdateQuery extends Query implements QueryConditionInterface {
    *   The prepared statement.
    */
   public function __toString() {
+    if (!is_array($this->expressionFields) || !is_array($this->fields)) {
+      if (version_compare(PHP_VERSION, '7.4', '>=')) {
+        throw new UnexpectedValueException();
+      }
+      else {
+        drupal_trigger_fatal_error('Unexpected Value');
+      }
+    }
+
     // Create a sanitized comment string to prepend to the query.
     $comments = $this->connection->makeComment($this->comments);
 

drupal7/web/includes/database/sqlite/database.inc

@@ -134,6 +134,9 @@ class DatabaseConnection_sqlite extends DatabaseConnection {
    */
   public function __destruct() {
     if ($this->tableDropped && !empty($this->attachedDatabases)) {
+      if (!is_array($this->attachedDatabases)) {
+        throw new UnexpectedValueException();
+      }
       foreach ($this->attachedDatabases as $prefix) {
         // Check if the database is now empty, ignore the internal SQLite tables.
         try {