From ed7bfd883566d8cc34d2bd338bbfac71e8e57b80 Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Thu, 1 Sep 2016 18:03:45 -0400
Subject: [PATCH] Small improvements to the logic of WaveTrackCache

---
 src/WaveTrack.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/WaveTrack.cpp b/src/WaveTrack.cpp
index 43831c8fb..17f2fa0da 100644
--- a/src/WaveTrack.cpp
+++ b/src/WaveTrack.cpp
@@ -2661,6 +2661,7 @@ constSamplePtr WaveTrackCache::Get(sampleFormat format,
          mBuffers[1] = mBuffers[0];
          mBuffers[0].data = save;
          fillFirst = true;
+         fillSecond = false;
          // Cache is not in a consistent state yet
          mNValidBuffers = 0;
       }
@@ -2732,7 +2733,7 @@ constSamplePtr WaveTrackCache::Get(sampleFormat format,
          const auto starti = start - mBuffers[ii].start;
          const auto leni =
             std::min( sampleCount( remaining ), mBuffers[ii].len - starti );
-         if (initLen == 0 && leni == len) {
+         if (initLen <= 0 && leni == len) {
             // All is contiguous already.  We can completely avoid copying
             return samplePtr(mBuffers[ii].data + starti);
          }