ilikecats/stk-code_catmod
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Fix the problem with the thread that tried to access to a screen that could be deleted

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@5834 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
xapantu
2010-08-31 09:12:18 +00:00
parent debede2d70
commit b69b719fcd
2 changed files with 10 additions and 2 deletions
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10
src/states_screens/main_menu_screen.cpp
View File

@@ -114,8 +114,7 @@ void MainMenuScreen::init()
input_manager->setMasterPlayerOnly(false);
#ifdef ADDONS_MANAGER
pthread_mutex_init(&(this->m_mutex_news_text), NULL);
pthread_t nThreadID2;
pthread_create(&nThreadID2, NULL, &MainMenuScreen::downloadNews, this);
pthread_create(&m_thread_news_text, NULL, &MainMenuScreen::downloadNews, this);
#endif
}
@@ -243,3 +242,10 @@ void * MainMenuScreen::downloadNews( void * pthis)
}
#endif
// ------------------------------------------------------------------------------------------------------
#ifdef ADDONS_MANAGER
MainMenuScreen::~MainMenuScreen()
{
fprintf(stdout, "canceling the thread");
pthread_cancel(m_thread_news_text);
}
#endif

2
src/states_screens/main_menu_screen.hpp
View File

@@ -35,6 +35,8 @@ public:
#ifdef ADDONS_MANAGER
void changeNewsText(std::string action);
pthread_mutex_t m_mutex_news_text;
pthread_t m_thread_news_text;
~MainMenuScreen();
std::string m_news_text;
void onUpdate(float delta, irr::video::IVideoDriver* driver);
#endif