From 0986b30c8296cd6275e406c6883d88833d2e1bc1 Mon Sep 17 00:00:00 2001
From: Damiano Galassi <damiog@gmail.com>
Date: Sun, 6 Aug 2017 18:36:14 +0200
Subject: MacGui: sanitise modulus values.

---
 macosx/HBPicture.m | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'macosx')

diff --git a/macosx/HBPicture.m b/macosx/HBPicture.m
index 5578245e4..74c582509 100644
--- a/macosx/HBPicture.m
+++ b/macosx/HBPicture.m
@@ -725,6 +725,11 @@ NSString * const HBPictureChangedNotification = @"HBPictureChangedNotification";
             self.modulus = 16;
         }
 
+        if (self.modulus <= 0 || self.modulus > 16)
+        {
+            self.modulus = 2;
+        }
+
         // Assume max picture settings initially.
         self.keepDisplayAspect = [preset[@"PictureKeepRatio"] boolValue];
 
-- 
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