From 7a639879e0446bd355fa52e2e347735f57d7abf9 Mon Sep 17 00:00:00 2001
From: Alex Merry <dev@randomguy3.me.uk>
Date: Fri, 22 Mar 2013 19:29:23 +0000
Subject: When the @property says we copy it, actually copy it

Fixes a crash when manually editing anchors on Linux.
---
 tikzit/src/common/Edge.m | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tikzit/src/common/Edge.m b/tikzit/src/common/Edge.m
index aa8a3ac..f9cb9b5 100644
--- a/tikzit/src/common/Edge.m
+++ b/tikzit/src/common/Edge.m
@@ -397,7 +397,7 @@
 
 - (void)setSourceAnchor:(NSString *)_sourceAnchor{
     if(_sourceAnchor != nil){
-        sourceAnchor = _sourceAnchor;
+        sourceAnchor = [_sourceAnchor copy];
     }else{
         sourceAnchor = @"";
     }
@@ -405,7 +405,7 @@
 
 - (void)setTargetAnchor:(NSString *)_targetAnchor{
     if(_targetAnchor != nil){
-        targetAnchor = _targetAnchor;
+        targetAnchor = [_targetAnchor copy];
     }else{
         targetAnchor = @"";
     }
-- 
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