From ae90b6cd515f73497113d81e89831f091a4d6ad9 Mon Sep 17 00:00:00 2001
From: Iurii Puzanov <Iurii_Puzanov@epam.com>
Date: Mon, 18 Apr 2016 10:23:43 +0300
Subject: [PATCH] indigo-core: fixed CML saver (avoid memory leak)

---
 molecule/src/molecule_cml_saver.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/molecule/src/molecule_cml_saver.cpp b/molecule/src/molecule_cml_saver.cpp
index eb64d4f152..dbea93aff3 100644
--- a/molecule/src/molecule_cml_saver.cpp
+++ b/molecule/src/molecule_cml_saver.cpp
@@ -32,7 +32,7 @@ void MoleculeCmlSaver::saveMolecule (Molecule &mol)
 {
    LocaleGuard locale_guard;
    int i;
-   _doc = new TiXmlDocument();
+   AutoPtr<TiXmlDocument> _doc(new TiXmlDocument());
    _root = 0;
 
    _mol = &mol;
@@ -243,6 +243,7 @@ void MoleculeCmlSaver::saveMolecule (Molecule &mol)
    TiXmlPrinter printer;
    _doc->Accept(&printer);
    _output.printf("%s", printer.CStr());
+   _doc.release();
 }
 
 void MoleculeCmlSaver::_addSgroupElement (TiXmlElement *molecule, SGroup &sgroup)