DatabaseQueue: force passing playlist reference to std::bind()

Avoid implicit copy.

DatabaseQueue: force passing playlist reference to std::bind()
2cc89e60 · Max Kellermann · d536944b · 2cc89e60
Commit 2cc89e60 authored Jan 06, 2013 by Max Kellermann
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DatabaseQueue.cxx src/DatabaseQueue.cxx +1 -1

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--- a/src/DatabaseQueue.cxx
+++ b/src/DatabaseQueue.cxx
@@ -53,6 +53,6 @@ findAddIn(struct playlist &playlist, struct player_control *pc,
 	const DatabaseSelection selection(uri, true, filter);

 	using namespace std::placeholders;
-	const auto f = std::bind(AddToQueue, playlist, pc, _1, _2);
+	const auto f = std::bind(AddToQueue, std::ref(playlist), pc, _1, _2);
 	return db->Visit(selection, f, error_r);
 }