From d80a0db3cb368801929cf86fe4f58747d2ac846f Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Mon, 6 Mar 2017 23:18:47 +0100
Subject: [PATCH] check if the activity is still alive after cropping for
 wallpaper

---
 .../gallery/activities/SetWallpaperActivity.kt                 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SetWallpaperActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SetWallpaperActivity.kt
index 594f1afba..a0381cd99 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SetWallpaperActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SetWallpaperActivity.kt
@@ -66,6 +66,9 @@ class SetWallpaperActivity : SimpleActivity(), CropImageView.OnCropImageComplete
     }
 
     override fun onCropImageComplete(view: CropImageView?, result: CropImageView.CropResult) {
+        if (isDestroyed)
+            return
+
         if (result.error == null) {
             toast(R.string.setting_wallpaper)
             Thread({