From baf6c36bcd6dd02f635a119f237a4fe35cabaf2c Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Thu, 30 Mar 2017 22:02:25 +0200
Subject: [PATCH] fix a crash at getting -1th element of an array

---
 .../simplemobiletools/camera/dialogs/ChangeResolutionDialog.kt   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/src/main/kotlin/com/simplemobiletools/camera/dialogs/ChangeResolutionDialog.kt b/app/src/main/kotlin/com/simplemobiletools/camera/dialogs/ChangeResolutionDialog.kt
index b317ad86..46918ac8 100644
--- a/app/src/main/kotlin/com/simplemobiletools/camera/dialogs/ChangeResolutionDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/camera/dialogs/ChangeResolutionDialog.kt
@@ -33,6 +33,7 @@ class ChangeResolutionDialog(val activity: SimpleActivity, val isBackCamera: Boo
     private fun setupPhotoResolutionPicker(view: View) {
         val items = getFormattedResolutions(camera.parameters.supportedPictureSizes)
         var selectionIndex = if (isBackCamera) config.backPhotoResIndex else config.frontPhotoResIndex
+        selectionIndex = Math.max(selectionIndex, 0)
 
         view.change_resolution_photo_holder.setOnClickListener {
             RadioGroupDialog(activity, items, selectionIndex) {