From 620872390b089a9d33bbcece5e8801819e002004 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sat, 1 Feb 2020 13:13:08 +0100
Subject: [PATCH] util/Exception: move the forwarded std::exception_ptr

---
 src/util/Exception.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/util/Exception.cxx b/src/util/Exception.cxx
index 43f13865a..acb78f68a 100644
--- a/src/util/Exception.cxx
+++ b/src/util/Exception.cxx
@@ -29,6 +29,8 @@
 
 #include "Exception.hxx"
 
+#include <utility>
+
 template<typename T>
 static void
 AppendNestedMessage(std::string &result, T &&e,
@@ -65,7 +67,7 @@ GetFullMessage(std::exception_ptr ep,
 	       const char *fallback, const char *separator) noexcept
 {
 	try {
-		std::rethrow_exception(ep);
+		std::rethrow_exception(std::move(ep));
 	} catch (const std::exception &e) {
 		return GetFullMessage(e, fallback, separator);
 	} catch (const std::nested_exception &ne) {