# HG changeset patch
# User Chris Cannam
# Date 1479897310 0
# Node ID 56c06dc0937c8d36f15d5e6485db55ac85d1abef
# Parent  6463046bd21d907a740d9602f3fcf95b8a90061d
Avoid potentially trying to allocate negative-sized vector!

diff -r 6463046bd21d -r 56c06dc0937c data/fileio/CodedAudioFileReader.cpp
--- a/data/fileio/CodedAudioFileReader.cpp	Wed Nov 23 10:34:45 2016 +0000
+++ b/data/fileio/CodedAudioFileReader.cpp	Wed Nov 23 10:35:10 2016 +0000
@@ -480,9 +480,11 @@
         // really have threads taking a long time to read concurrently
         m_dataLock.lock();
         sv_frame_t n = sv_frame_t(m_data.size());
+        if (ix0 > n) ix0 = n;
         if (ix1 > n) ix1 = n;
         frames = vector<float>(m_data.begin() + ix0, m_data.begin() + ix1);
         m_dataLock.unlock();
+        break;
     }
     }