[Android] Prevent NPE

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Feb 21 09:50:02 2017 +0100| [a8fbc86ca4da318f19c57521313c3fefd62516e5] | committer: Geoffrey Métais

Prevent NPE

> https://code.videolan.org/videolan/vlc-android/commit/a8fbc86ca4da318f19c57521313c3fefd62516e5
---

 vlc-android/src/org/videolan/vlc/VLCApplication.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/VLCApplication.java b/vlc-android/src/org/videolan/vlc/VLCApplication.java
index 7b8608b..aefea66 100644
--- a/vlc-android/src/org/videolan/vlc/VLCApplication.java
+++ b/vlc-android/src/org/videolan/vlc/VLCApplication.java
@@ -222,7 +222,8 @@ public class VLCApplication extends Application {
 
         @Override
         public void onCanceled(Dialog dialog) {
-            ((DialogFragment)dialog.getContext()).dismiss();
+            if (dialog != null)
+                ((DialogFragment)dialog.getContext()).dismiss();
         }
 
         @Override