# HG changeset patch
# User Chris Cannam
# Date 1470230396 -3600
# Node ID b494439a301caf801b5d8fa3f11cce2648d55817
# Parent  fbe0fd84cb507a45b3b2b99ca86b5c3e5b4b33c7
Avoid overrun-by-1

diff -r fbe0fd84cb50 -r b494439a301c base/ColumnOp.h
--- a/base/ColumnOp.h	Mon Aug 01 16:25:06 2016 +0100
+++ b/base/ColumnOp.h	Wed Aug 03 14:19:56 2016 +0100
@@ -155,7 +155,7 @@
 			     const std::vector<double> &binfory,
 			     int minbin,
 			     bool interpolate) {
-	
+
 	std::vector<float> out(h, 0.f);
 	int bins = int(in.size());
 
@@ -194,7 +194,8 @@
 		int by0 = int(sy0 + 0.0001);
 		int by1 = int(sy1 + 0.0001);
 		if (by1 < by0 + 1) by1 = by0 + 1;
-
+                if (by1 >= bins) by1 = by1 - 1;
+                
 		for (int bin = by0; bin < by1; ++bin) {
 
 		    float value = in[bin];