From 3543fa4caa54a850a3aa5d7696d43d5ea78abb05 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Sun, 3 Oct 2021 23:07:33 +0200
Subject: [PATCH] patterns: Fixed pattern limitting dangling pointer

---
 .../libimhex/include/hex/pattern_language/pattern_data.hpp  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugins/libimhex/include/hex/pattern_language/pattern_data.hpp b/plugins/libimhex/include/hex/pattern_language/pattern_data.hpp
index 658331ea7..f989c4243 100644
--- a/plugins/libimhex/include/hex/pattern_language/pattern_data.hpp
+++ b/plugins/libimhex/include/hex/pattern_language/pattern_data.hpp
@@ -62,9 +62,9 @@ namespace hex::pl {
         }
 
         PatternCreationLimiter(const PatternCreationLimiter &other) {
-            if (this->m_evaluator == nullptr) return;
-
             this->m_evaluator = other.m_evaluator;
+
+            if (this->m_evaluator == nullptr) return;
             this->m_evaluator->patternCreated();
         }
 
@@ -75,7 +75,7 @@ namespace hex::pl {
         }
 
     private:
-        Evaluator *m_evaluator;
+        Evaluator *m_evaluator = nullptr;
     };
 
     class PatternData : public PatternCreationLimiter {