From 6bfb1ba701d394591c63479b68911ee9f0accd74 Mon Sep 17 00:00:00 2001
From: Mark Liversedge <liversedge@gmail.com>
Date: Mon, 16 Dec 2013 18:16:15 +0000
Subject: [PATCH] Fix crash in select intervals in PfPvPlot

.. we delete the curves after they are detached which
   causes a SEGV as they are already deleted.
---
 src/PfPvPlot.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/PfPvPlot.cpp b/src/PfPvPlot.cpp
index dc5e97af4..be96666d3 100644
--- a/src/PfPvPlot.cpp
+++ b/src/PfPvPlot.cpp
@@ -245,7 +245,7 @@ PfPvPlot::refreshZoneItems()
         while (i.hasNext()) {
             QwtPlotCurve *curve = i.next();
             curve->detach();
-            delete curve;
+            //delete curve;
         }
     }
     zoneCurves.clear();
@@ -362,7 +362,7 @@ PfPvPlot::setData(RideItem *_rideItem)
        while (i.hasNext()) {
            QwtPlotCurve *curve = i.next();
            curve->detach();
-           delete curve;
+           //delete curve;
        }
     }
     intervalCurves.clear();
@@ -461,7 +461,7 @@ PfPvPlot::showIntervals(RideItem *_rideItem)
        while (i.hasNext()) {
            QwtPlotCurve *curve = i.next();
            curve->detach();
-           delete curve;
+           //delete curve;
        }
     }
     intervalCurves.clear();