Changeset 6054 for code/trunk/src/modules/overlays/hud/HUDHealthBar.cc

Timestamp:

Nov 13, 2009, 11:12:31 AM (16 years ago)

Author:

scheusso

Message:

trying to solve a double free bug (replaced OrxonoxOverlay pointers with smart pointers)

File:

• code/trunk/src/modules/overlays/hud/HUDHealthBar.cc (modified) (3 diffs)

code/trunk/src/modules/overlays/hud/HUDHealthBar.cc

@@ -48 +48 @@
         this->textoverlay_ = new OverlayText(this);
 
-        assert(this->textoverlay_);
+        assert(this->textoverlay_.get());
 
         this->textoverlay_->setCaption("");
@@ -56 +56 @@
     {
         if (this->isInitialized())
+        {
             this->textoverlay_->destroy();
+            this->textoverlay_ = 0;
+        }
     }
 
@@ -106 +109 @@
         SUPER(HUDHealthBar, changedOverlayGroup);
 
-        this->getOverlayGroup()->addElement(this->textoverlay_);
+        this->getOverlayGroup()->addElement(this->textoverlay_.get());
     }