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Should fix possible error where game can hang for prolonged time on

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exit.
This commit is contained in:
Themaister 2011-02-11 19:54:42 +01:00
parent d039bedad4
commit 1eea7786bc
1 changed files with 4 additions and 1 deletions
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5
autosave.c
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@ -62,7 +62,8 @@ static int autosave_thread(void *data)
} }
SDL_mutexP(save->cond_lock); SDL_mutexP(save->cond_lock);
SDL_CondWaitTimeout(save->cond, save->cond_lock, save->interval * 1000); if (!save->quit)
SDL_CondWaitTimeout(save->cond, save->cond_lock, save->interval * 1000);
SDL_mutexV(save->cond_lock); SDL_mutexV(save->cond_lock);
} }
@ -108,7 +109,9 @@ void autosave_unlock(autosave_t *handle)
void autosave_free(autosave_t *handle) void autosave_free(autosave_t *handle)
{ {
SDL_mutexP(handle->cond_lock);
handle->quit = true; handle->quit = true;
SDL_mutexV(handle->cond_lock);
SDL_CondSignal(handle->cond); SDL_CondSignal(handle->cond);
SDL_WaitThread(handle->thread, NULL); SDL_WaitThread(handle->thread, NULL);