Fix use of dead temporary strings in completions

1 files changed, 4 insertions, 1 deletions

diff --git a/src/client_manager.cc b/src/client_manager.cc
index 540d18c7..d06e7259 100644
--- a/src/client_manager.cc
+++ b/src/client_manager.cc
@@ -175,7 +175,10 @@ void ClientManager::redraw_clients() const
 CandidateList ClientManager::complete_client_name(StringView prefix,
                                                   ByteCount cursor_pos) const
 {
-    auto c = transformed(m_clients, [](const std::unique_ptr<Client>& c){ return c->context().name(); });
+    auto c = transformed(m_clients,
+                         [](const std::unique_ptr<Client>& c) -> const String&
+                         { return c->context().name(); });
+
     return complete(prefix, cursor_pos, c);
 }