From aaccc5cc1d64d83ac60492012fbbdf247cf34191 Mon Sep 17 00:00:00 2001
From: moritz haarmann <mo@superflomo.com>
Date: Mon, 28 Apr 2014 11:57:03 +0200
Subject: [PATCH] + Fixes a crash relating to resizing annotations.

---
 Classes/BITImageAnnotationViewController.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Classes/BITImageAnnotationViewController.m b/Classes/BITImageAnnotationViewController.m
index a154af21a3..3d40cde2d4 100644
--- a/Classes/BITImageAnnotationViewController.m
+++ b/Classes/BITImageAnnotationViewController.m
@@ -259,6 +259,11 @@ typedef NS_ENUM(NSInteger, BITImageAnnotationViewControllerInteractionMode) {
     
     for ( int i = 0; i<gestureRecognizer.numberOfTouches; i++){
       BITImageAnnotation *newCandidate = (BITImageAnnotation *)[self.view hitTest:[gestureRecognizer locationOfTouch:i inView:self.view] withEvent:nil];
+      
+      if (![newCandidate isKindOfClass:[BITImageAnnotation class]]){
+        newCandidate = nil;
+      }
+      
       if (candidate == nil){
         candidate = newCandidate;
       } else if (candidate != newCandidate){