From f775d66844c6169034e954cdab5b54b1aedfb7f4 Mon Sep 17 00:00:00 2001
From: Aki <75532970+AkiSakurai@users.noreply.github.com>
Date: Fri, 12 Dec 2025 21:30:12 +0800
Subject: [PATCH] evaluator: Clear template arguments at the beginning of
 evaluations

As template arguments might contain references to local sections
where the reference count is cleared at the beginning of the evaluation.
---
 lib/source/pl/core/evaluator.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/source/pl/core/evaluator.cpp b/lib/source/pl/core/evaluator.cpp
index 28e3b49c..4c78c622 100644
--- a/lib/source/pl/core/evaluator.cpp
+++ b/lib/source/pl/core/evaluator.cpp
@@ -944,14 +944,19 @@ namespace pl::core {
         this->m_scopes.clear();
         this->m_callStack.clear();
         this->m_heap.clear();
-        this->m_patternLocalStorage.clear();
+
         this->m_templateParameters.clear();
+        this->m_currentTemplateArguments.clear();
+        this->m_typeTemplateParameters.clear();
+        this->m_attributedPatterns.clear();
+
+        this->m_patternLocalStorage.clear();
+
         this->m_stringPool.clear();
 
         this->m_mainResult.reset();
         this->m_aborted = false;
         this->m_evaluated = false;
-        this->m_attributedPatterns.clear();
 
         this->setPatternColorPalette(DefaultPatternColorPalette);