--- qstandardpaths_mac.mm	2017-06-28 18:54:28.000000000 +0900
+++ qstandardpaths_mac_fix.mm	2017-10-03 18:04:50.000000000 +0900
@@ -221,8 +221,10 @@ QStringList QStandardPaths::standardLoca
             // an absolute path for unbundled executables.
             if (resourcesPath.startsWith(QLatin1Char('/')))
                 dirs.append(resourcesPath);
-            else
+            else if (bundlePath.endsWith(QLatin1Char('/')))
                 dirs.append(bundlePath + resourcesPath);
+            else
+                dirs.append(bundlePath + QLatin1Char('/') + resourcesPath);
         }
     }
     const QString localDir = writableLocation(type);