[VarDumper] play nice with open_basedir with looking for composer.json

symfony · Aug 12, 2017 · f86dafa · f86dafa
1 parent eea78fd
commit f86dafa
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/Symfony/Component/VarDumper/Caster/LinkStub.php b/src/Symfony/Component/VarDumper/Caster/LinkStub.php
@@ -89,7 +89,11 @@ private function getComposerRoot($file, &$inVendor)
         }
 
         $parent = $dir;
-        while (!file_exists($parent.'/composer.json')) {
+        while (!@file_exists($parent.'/composer.json')) {
+            if (!@file_exists($parent)) {
+                // open_basedir restriction in effect
+                break;
+            }
             if ($parent === dirname($parent)) {
                 return self::$composerRoots[$dir] = false;
             }