From f8a3f309a073b4c123f6f41f42c7c81129508e5f Mon Sep 17 00:00:00 2001
From: robertlipe <robertlipe@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Date: Fri, 30 Aug 2013 05:08:34 +0000
Subject: [PATCH] Fix obscure leak in GPX reader that I introduced.  Combo.gpx
 from humminbird now doesn't lose 80K. Tested:   Manual inspection of valgrind
 --show-leaks on that specific file.   Full valgrind on Fedora.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@4579 f51c46e8-681c-474f-0cfe-069cfd0219fb
---
 gpsbabel/gpx.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gpsbabel/gpx.cc b/gpsbabel/gpx.cc
index 27cdcc123..297554e57 100644
--- a/gpsbabel/gpx.cc
+++ b/gpsbabel/gpx.cc
@@ -1207,7 +1207,9 @@ gpx_cdata(const QString& s)
     cdata = &(cur_tag->cdata);
     cdatalen = &(cur_tag->cdatalen);
   }
-
+  if (*cdata) {
+    xfree(*cdata);
+  }
   *cdata = xstrdup(CSTR(cdatastr));
 }
 
-- 
2.30.2