Free the allocated memory when deleting an IptcTag.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/exiv2wrapper.cpp b/src/exiv2wrapper.cpp
index de53b94..3cdc2d5 100644
--- a/src/exiv2wrapper.cpp
+++ b/src/exiv2wrapper.cpp
@@ -633,7 +633,9 @@ const std::string ExifTag::getHumanValue()
 
 IptcTag::IptcTag(const std::string& key, Exiv2::IptcMetadata* data): _key(key)
 {
-    if (data != 0)
+    _from_data = (data != 0);
+
+    if (_from_data)
     {
         _data = data;
     }
@@ -664,6 +666,14 @@ IptcTag::IptcTag(const std::string& key, Exiv2::IptcMetadata* data): _key(key)
     }
 }
 
+IptcTag::~IptcTag()
+{
+    if (!_from_data)
+    {
+        delete _data;
+    }
+}
+
 void IptcTag::setRawValues(const boost::python::list& values)
 {
     if (!_repeatable && (boost::python::len(values) > 1))