From 0841ff7a24be4ee060e4b9629cf0398572da7875 Mon Sep 17 00:00:00 2001
From: "Emil J. Tywoniak" <emil@tywoniak.eu>
Date: Fri, 2 Oct 2026 18:26:18 +0200
Subject: [PATCH] rtlil: use twine find instead of add to avoid potentially
 inserting dead strings

---
 kernel/rtlil.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index a42af354b..1809e1253 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -2040,13 +2040,13 @@ public:
 	const RTLIL::Const &getParam(RTLIL::IdString paramname) const;
 
 	template<typename N, YS_NAME_STRING(N)> bool hasParam(N name) const
-		{ return hasParam(module->twines().add(std::move(name))); }
+		{ return hasParam(module->twines().find(std::string_view(name))); }
 	template<typename N, YS_NAME_STRING(N)> void unsetParam(N name)
-		{ unsetParam(module->twines().add(std::move(name))); }
+		{ unsetParam(module->twines().find(std::string_view(name))); }
 	template<typename N, YS_NAME_STRING(N)> void setParam(N name, RTLIL::Const value)
 		{ setParam(module->twines().add(std::move(name)), std::move(value)); }
 	template<typename N, YS_NAME_STRING(N)> const RTLIL::Const &getParam(N name) const
-		{ return getParam(module->twines().add(std::move(name))); }
+		{ return getParam(module->twines().find(std::string_view(name))); }
 
 	void sort();
 	void check();