From 1f217e3834a1ff2eceee2012dbfffbaa9b68ff7b Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Tue, 1 Mar 2016 01:13:55 +0100
Subject: WIN32: Fix invalid array accesses when MIDI device listing fails.

---
 backends/midi/windows.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'backends')

diff --git a/backends/midi/windows.cpp b/backends/midi/windows.cpp
index e2b327ffa7..52a46200cb 100644
--- a/backends/midi/windows.cpp
+++ b/backends/midi/windows.cpp
@@ -185,6 +185,9 @@ MusicDevices WindowsMusicPlugin::getDevices() const {
 		deviceNames.push_back(tmp.szPname);
 	}
 
+	// Limit us to the number of actually retrieved devices.
+	numDevs = deviceNames.size();
+
 	// Check for non-unique device names. This may happen if someone has devices with identical
 	// names (e. g. more than one USB device of the exact same hardware type). It seems that this
 	// does happen in reality sometimes. We generate index numbers for these devices.
-- 
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