Bug 4101 - calling System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication ().GetDirectoryNames causes exception
Summary: calling System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplicat...
Status: RESOLVED FIXED
Alias: None
Product: iOS
Classification: Xamarin
Component: Xamarin.iOS.dll ()
Version: 5.2
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Sebastien Pouliot
URL:
Depends on:
Blocks:
 
Reported: 2012-03-26 17:33 UTC by David
Modified: 2012-03-27 08:54 UTC (History)
3 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description David 2012-03-26 17:33:21 UTC
Place the following code in Finished Launching.  The last line will throw a security exception.  The exception is thrown on both the emulator and a device.  This behavior is not exhibited on Windows Phone 7 Silverlight libraries.  Mono for Android 3.0 beta throws the same exception both on a device and in an emulator.


      System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication().CreateDirectory("dir1");
      System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication().CreateDirectory("dir1/test");
      System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication().CreateDirectory("dir1/test/test2");
      string [] dirs = System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication ().GetDirectoryNames ("*");
      dirs = System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication ().GetDirectoryNames ("dir1/*");
      dirs = System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForApplication ().GetDirectoryNames ("dir1/test/*");
Comment 1 Sebastien Pouliot 2012-03-27 08:54:25 UTC
Thanks for the test case.
Fixed in mono master: 1a843974f3951a4fffdd9120c8bcd649738d8189
mono-2-10: 90fd4771cb0b439489c6068712d7eef5ff0fdf8c
mobile-master: 9349f01e884647f94679fa709bc2c78471c6fe87
5.2-series: 7226f684fb090cb831a02bd474201634d121e761

It should be available in newer versions (e.g. 5.2.11) of MonoTouch.