From 4a43cb1c6e5ba304d70df7066c61c52718a5f249 Mon Sep 17 00:00:00 2001
From: Bjørn Lindeijer <bjorn@lindeijer.nl>
Date: Wed, 5 Oct 2005 21:45:27 +0000
Subject: Fixed some resource cleanup and memory leaks. Also changed the way
 dangling references to resources are reported to be more informative.

---
 src/resources/resource.h          |  6 ++++++
 src/resources/resourcemanager.cpp | 15 ++++++++-------
 2 files changed, 14 insertions(+), 7 deletions(-)

(limited to 'src/resources')

diff --git a/src/resources/resource.h b/src/resources/resource.h
index ce3a62fb..fe534606 100644
--- a/src/resources/resource.h
+++ b/src/resources/resource.h
@@ -53,6 +53,12 @@ class Resource
         bool
         decRef();
 
+        /**
+         * Return the path identifying this resource.
+         */
+        const std::string&
+        getIdPath() { return mIdPath; }
+
     protected:
         /**
          * Destructor.
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index c941e16e..4a8a010a 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -31,6 +31,7 @@
 #include "soundeffect.h"
 
 #include "../log.h"
+#include "../gui/button.h"
 
 
 ResourceManager *ResourceManager::instance = NULL;
@@ -43,23 +44,23 @@ ResourceManager::~ResourceManager()
 {
     // Create our resource iterator.
     std::map<std::string, Resource*>::iterator iter = resources.begin();
-    int danglingResources = 0;
-    int danglingReferences = 0;
 
     // Iterate through and release references until objects are deleted.
     while (!resources.empty())
     {
         Resource *res = resources.begin()->second;
-        danglingResources++;
+        std::string id = res->getIdPath();
+
+        int references = 0;
 
         do {
-            danglingReferences++;
+            references++;
         }
         while (!res->decRef());
-    }
 
-    logger->log("ResourceManager::~ResourceManager() cleaned up %d references "
-            "to %d resources", danglingReferences, danglingResources);
+        logger->log("ResourceManager::~ResourceManager() cleaned up %d "
+                    "references to %s", references, id.c_str());
+    }
 }
 
 bool
-- 
cgit v1.2.3-70-g09d2