Don't return const ref strings in ctor::configuration::get. Instead return std::string by copy.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ctor.h b/src/ctor.h
index 3c0b303..6f21aca 100644
--- a/src/ctor.h
+++ b/src/ctor.h
@@ -283,7 +283,7 @@ constexpr auto ctor_libdir = "ctor-libdir";
 struct configuration
 {
 	bool has(const std::string& key) const;
-	const std::string& get(const std::string& key, const std::string& default_value = {}) const;
+	std::string get(const std::string& key, const std::string& default_value = {}) const;
 
 	ctor::toolchain host_toolchain{ctor::toolchain::none};
 	ctor::arch host_arch{ctor::arch::unknown};