Prevent crash

6 years ago · 55c65eca7f
parent 95b709e757
commit 55c65eca7f
1 changed files with 2 additions and 0 deletions
--- a/app/src/main/java/eu/faircode/email/ActivityView.java
+++ b/app/src/main/java/eu/faircode/email/ActivityView.java
@ -1673,6 +1673,8 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                    if (TextUtils.isEmpty(name))
                        name = Long.toString(attachment.id);
                    DocumentFile document = tree.createFile(attachment.type, name);
+                    if (document == null)
+                        throw new FileNotFoundException(name);

                    ParcelFileDescriptor pfd = null;
                    OutputStream os = null;