# HG changeset patch
# User Chris Cannam
# Date 1336751954 -3600
# Node ID 325cc75df35a0bab3b13c44414fbfda36173a4e5
# Parent  28aafd0c1a5d85406a290570e44dc08d921a64f0
Fix crash on silent input

diff -r 28aafd0c1a5d -r 325cc75df35a songparts/SongParts.cpp
--- a/songparts/SongParts.cpp	Fri May 11 16:30:34 2012 +0100
+++ b/songparts/SongParts.cpp	Fri May 11 16:59:14 2012 +0100
@@ -1452,6 +1452,8 @@
     {
         int len = partlengths(iLength);
         int nUsedBeat = nBeat - len + 1;                   // number of potential rep beginnings: they can't overlap at the end of the song
+
+        if (nUsedBeat < 1) continue;
         
         for (int iBeat = 0; iBeat < nUsedBeat; ++ iBeat)   // looping over all columns (arbitrarily chosen columns)
         {
@@ -1649,7 +1651,7 @@
     {
         Part newPart;
         newPart.n = nBeat;
-        newPart.indices.push_back(1);
+        newPart.indices.push_back(0);
         newPart.letter = 'A';
         newPart.value = 1;
         newPart.level = 1;