From 835136dcd36b8ae6b732e945a929f8b39f3476bc Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 10 Feb 2017 22:24:36 +0100
Subject: [PATCH] output/Thread: add assertion on the ao_plugin_play() result

---
 src/output/OutputThread.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/output/OutputThread.cxx b/src/output/OutputThread.cxx
index 71e7c5409..0f10b47f0 100644
--- a/src/output/OutputThread.cxx
+++ b/src/output/OutputThread.cxx
@@ -297,6 +297,7 @@ AudioOutput::PlayChunk()
 		try {
 			const ScopeUnlock unlock(mutex);
 			nbytes = ao_plugin_play(*this, data.data, data.size);
+			assert(nbytes <= data.size);
 		} catch (const std::runtime_error &e) {
 			FormatError(e, "\"%s\" [%s] failed to play",
 				    name, plugin.name);