From 0895cd1960619e94bedf5216de811dd48d26853a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6nke=20Ludwig?= <sludwig@rejectedsoftware.com>
Date: Mon, 27 Mar 2017 16:31:52 +0200
Subject: [PATCH] Avoid bogus assertion failure.

Since the task queue entries never got cleaned up, the assertion got triggered once already used queue slots were starting to get reused.
---
 source/vibe/core/taskpool.d | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/vibe/core/taskpool.d b/source/vibe/core/taskpool.d
index 55058f7..84dea9f 100644
--- a/source/vibe/core/taskpool.d
+++ b/source/vibe/core/taskpool.d
@@ -337,8 +337,11 @@ nothrow @safe:
 
 	bool consume(ref TaskFuncInfo tfi)
 	{
+		import std.algorithm.mutation : swap;
+		
 		if (m_queue.empty) return false;
-		m_queue.read(() @trusted { return (&tfi)[0 .. 1]; } ());
+		swap(tfi, m_queue.front);
+		m_queue.popFront();
 		return true;
 	}
 }