From 1c193e02ec0d090eeae62f371b2942e74dab48b1 Mon Sep 17 00:00:00 2001
From: Arch Librarian <arch@canonical.com>
Date: Mon, 20 Sep 2004 16:59:17 +0000
Subject: Fix small memory leak in the sourcelist Author: jgg Date: 2002-07-01
 21:41:11 GMT Fix small memory leak in the sourcelist

---
 apt-pkg/sourcelist.cc | 21 ++++++++++++++++++++-
 apt-pkg/sourcelist.h  |  5 +++--
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index cb1287623..1173098d2 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: sourcelist.cc,v 1.22 2002/03/26 07:38:58 jgg Exp $
+// $Id: sourcelist.cc,v 1.23 2002/07/01 21:41:11 jgg Exp $
 /* ######################################################################
 
    List of Sources
@@ -128,6 +128,18 @@ pkgSourceList::pkgSourceList(string File)
    Read(File);
 }
 									/*}}}*/
+// SourceList::~pkgSourceList - Destructor				/*{{{*/
+// ---------------------------------------------------------------------
+/* */
+pkgSourceList::~pkgSourceList()
+{
+   for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
+      delete *I;
+   for (vector<Vendor const *>::const_iterator I = VendorList.begin(); 
+	I != VendorList.end(); I++)
+      delete *I;
+}
+									/*}}}*/
 // SourceList::ReadVendors - Read list of known package vendors		/*{{{*/
 // ---------------------------------------------------------------------
 /* This also scans a directory of vendor files similar to apt.conf.d 
@@ -147,6 +159,11 @@ bool pkgSourceList::ReadVendors()
       if (ReadConfigFile(Cnf,CnfFile,true) == false)
 	 return false;
 
+   for (vector<Vendor const *>::const_iterator I = VendorList.begin(); 
+	I != VendorList.end(); I++)
+      delete *I;
+   VendorList.erase(VendorList.begin(),VendorList.end());
+   
    // Process 'simple-key' type sections
    const Configuration::Item *Top = Cnf.Tree("simple-key");
    for (Top = (Top == 0?0:Top->Child); Top != 0; Top = Top->Next)
@@ -217,6 +234,8 @@ bool pkgSourceList::Read(string File)
    if (!F != 0)
       return _error->Errno("ifstream::ifstream",_("Opening %s"),File.c_str());
    
+   for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
+      delete *I;
    SrcList.erase(SrcList.begin(),SrcList.end());
    char Buffer[300];
 
diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h
index 8e0cb7aa3..307b12133 100644
--- a/apt-pkg/sourcelist.h
+++ b/apt-pkg/sourcelist.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: sourcelist.h,v 1.11 2001/05/07 04:24:08 jgg Exp $
+// $Id: sourcelist.h,v 1.12 2002/07/01 21:41:11 jgg Exp $
 /* ######################################################################
 
    SourceList - Manage a list of sources
@@ -106,7 +106,8 @@ class pkgSourceList
    bool GetIndexes(pkgAcquire *Owner) const;
    
    pkgSourceList();
-   pkgSourceList(string File);   
+   pkgSourceList(string File);
+   ~pkgSourceList();      
 };
 
 #endif
-- 
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