From a8526585cb55b375101ad97d0078f840dd2f8728 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Sat, 25 Sep 2021 14:52:34 +0200
Subject: [PATCH] patterns: Fixed string access

---
 plugins/libimhex/include/hex/pattern_language/ast_node.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/plugins/libimhex/include/hex/pattern_language/ast_node.hpp b/plugins/libimhex/include/hex/pattern_language/ast_node.hpp
index d82ed4841..ce1955986 100644
--- a/plugins/libimhex/include/hex/pattern_language/ast_node.hpp
+++ b/plugins/libimhex/include/hex/pattern_language/ast_node.hpp
@@ -1323,8 +1323,10 @@ namespace hex::pl {
                             [&, this](auto &&assignmentValue) { LogConsole::abortEvaluation(hex::format("cannot assign '{}' to string", pattern->getTypeName()), this); }
                     }, literal);
                 }
-                else
-                    evaluator->getProvider()->read(pattern->getOffset(), value.data(), pattern->getSize());
+                else {
+                    value.resize(pattern->getSize());
+                    evaluator->getProvider()->read(pattern->getOffset(), value.data(), value.size());
+                }
 
                 literal = value;
             } else if (auto bitfieldFieldPattern = dynamic_cast<PatternDataBitfieldField*>(pattern)) {