escape or back on friends profile takes you to your profile

Also, fixed bug where user info dialog was accessing m_enter_profile
after it was deleted

src/states_screens/dialogs/user_info_dialog.cpp

@@ -479,8 +479,9 @@ void UserInfoDialog::onUpdate(float dt)
     // It's unsafe to delete from inside the event handler so we do it here
     if (m_self_destroy)
     {
+        bool enter_profile = m_enter_profile;
         ModalDialog::dismiss();
-        if (m_enter_profile)
+        if (enter_profile)
             StateManager::get()->replaceTopMostScreen(OnlineProfileAchievements::getInstance());
         return;
     }

src/states_screens/online_profile_base.cpp

@@ -17,6 +17,7 @@
 
 #include "states_screens/online_profile_base.hpp"
 
+#include "config/player_manager.hpp"
 #include "guiengine/engine.hpp"
 #include "guiengine/scalable_font.hpp"
 #include "guiengine/screen.hpp"
@@ -71,6 +72,8 @@ void OnlineProfileBase::beforeAddingWidget()
     m_visiting_profile = ProfileManager::get()->getVisitingProfile();
     if (!m_visiting_profile || !m_visiting_profile->isCurrentUser())
         m_settings_tab->setVisible(false);
+    else
+        m_settings_tab->setVisible(true);
 
     // If not logged in, don't show profile or friends
     if (!m_visiting_profile)
@@ -103,6 +106,19 @@ void OnlineProfileBase::init()
 
 }   // init
 
+// -----------------------------------------------------------------------------
+bool OnlineProfileBase::onEscapePressed()
+{
+    //return to main menu if it's your profile
+    if (!m_visiting_profile || m_visiting_profile->isCurrentUser())
+        return true;
+
+    //return to your profile if it's another profile
+    ProfileManager::get()->setVisiting(PlayerManager::getCurrentOnlineId());
+    StateManager::get()->replaceTopMostScreen(OnlineProfileAchievements::getInstance());
+    return false;
+}   // onEscapePressed
+
 // -----------------------------------------------------------------------------
 /** Called when an event occurs (i.e. user clicks on something).
 */

src/states_screens/online_profile_base.hpp

@@ -62,6 +62,8 @@ public:
     /** \brief implement callback from parent class GUIEngine::Screen */
     virtual void init() OVERRIDE;
 
+    virtual bool onEscapePressed() OVERRIDE;
+
     virtual void beforeAddingWidget() OVERRIDE;
 };