From 1b3fb142f0e1e2015d3ea9caee7a9b26734d6881 Mon Sep 17 00:00:00 2001
From: John Emmas <johne53@tiscali.co.uk>
Date: Sun, 14 Dec 2014 10:39:29 +0000
Subject: [PATCH] Only attempt to close our peakfile '_fd' if we have a valid
 handle

(yesterday's fix was needed in a 2nd place)
---
 libs/ardour/audiosource.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/ardour/audiosource.cc b/libs/ardour/audiosource.cc
index cc91ee9ba2..f543c3ee08 100644
--- a/libs/ardour/audiosource.cc
+++ b/libs/ardour/audiosource.cc
@@ -322,7 +322,7 @@ AudioSource::read_peaks (PeakData *peaks, framecnt_t npeaks, framepos_t start, f
 
 struct ScopedFileDescriptor {
 	ScopedFileDescriptor (int fd) : _fd (fd) {}
-	~ScopedFileDescriptor() { close (_fd); }
+	~ScopedFileDescriptor() { if ((-1) != _fd) close (_fd); }
 	operator int() { return _fd; }
 	int _fd;
 };