1 files changed, 4 insertions, 0 deletions
diff --git a/src/com/android/providers/downloads/Helpers.java b/src/com/android/providers/downloads/Helpers.java
index d01cbff2..d1cc5450 100644
--- a/src/com/android/providers/downloads/Helpers.java
+++ b/src/com/android/providers/downloads/Helpers.java
@@ -357,6 +357,8 @@ public class Helpers {
     static boolean isFilenameValidInExternalPackage(Context context, File file,
             String packageName) {
         try {
+            file = file.getCanonicalFile();
+
             if (containsCanonical(buildExternalStorageAppFilesDirs(packageName), file) ||
                     containsCanonical(buildExternalStorageAppObbDirs(packageName), file) ||
                     containsCanonical(buildExternalStorageAppCacheDirs(packageName), file) ||
@@ -378,6 +380,8 @@ public class Helpers {
      */
     static boolean isFilenameValid(Context context, File file, boolean allowInternal) {
         try {
+            file = file.getCanonicalFile();
+
             if (allowInternal) {
                 if (containsCanonical(context.getFilesDir(), file)
                         || containsCanonical(context.getCacheDir(), file)