From 5e90b97c428664779fe51d3a5171d1d4718ba800 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Tue, 18 Nov 2014 02:13:15 +0100
Subject: files should have at least one channel.

---
 libs/ardour/import.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libs/ardour/import.cc')

diff --git a/libs/ardour/import.cc b/libs/ardour/import.cc
index 1303c85511..656e8f7f76 100644
--- a/libs/ardour/import.cc
+++ b/libs/ardour/import.cc
@@ -234,6 +234,7 @@ write_audio_data_to_new_files (ImportableSource* source, ImportStatus& status,
 	const framecnt_t nframes = ResampledImportableSource::blocksize;
 	boost::shared_ptr<AudioFileSource> afs;
 	uint32_t channels = source->channels();
+	assert(channels > 0);
 
 	boost::scoped_array<float> data(new float[nframes * channels]);
 	vector<boost::shared_array<Sample> > channel_data;
-- 
cgit v1.2.3