Add quoting for base path in di compile command

Author: simpleadm

setup/src/Magento/Setup/Console/Command/DiCompileCommand.php

@@ -239,7 +239,7 @@ private function getExcludedModulePaths(array $modulePaths)
                 $vendorPathsRegExps[] = $vendorDir
                     . '/(?:' . join('|', $vendorModules) . ')';
             }
-            $basePathsRegExps[] = $basePath
+            $basePathsRegExps[] = preg_quote($basePath, '#')
                 . '/(?:' . join('|', $vendorPathsRegExps) . ')';
         }
 
@@ -258,6 +258,10 @@ private function getExcludedModulePaths(array $modulePaths)
      */
     private function getExcludedLibraryPaths(array $libraryPaths)
     {
+        $libraryPaths = array_map(function ($libraryPath) {
+            return preg_quote($libraryPath, '#');
+        }, $libraryPaths);
+
         $excludedLibraryPaths = [
             '#^(?:' . join('|', $libraryPaths) . ')/([\\w]+/)?Test#',
             '#^(?:' . join('|', $libraryPaths) . ')/([\\w]+/)?tests#',
@@ -274,7 +278,7 @@ private function getExcludedLibraryPaths(array $libraryPaths)
     private function getExcludedSetupPaths($setupPath)
     {
         return [
-            '#^(?:' . $setupPath . ')(/[\\w]+)*/Test#'
+            '#^(?:' . preg_quote($setupPath, '#') . ')(/[\\w]+)*/Test#'
         ];
     }