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List:       freetype-devel
Subject:    Re: [Devel] Possible bug
From:       David Turner <david.turner () freetype ! org>
Date:       2001-04-18 10:54:20
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Hello Mike,

Mike Owens a écrit :
> 
> I've compiled the ftview sample and encountered the following problem:
> Access error when the program closes. I've found the following on closing:
> 
> Function calls to problem:
> FTC_Manager_Done()
>  FT_Lru_Done(manager->sizes_lru) // this appears to delete the sizes_lru
>  FT_Lru_Done(manager->faces_lru)
>    FT_Lru_Reset(lru)
>     clazz->done_element(lru,node) (ftc_manager_done_face(lru,node))
>     {
>         FTC_Manager manager  = FTC_LRU_GET_MANAGER(lru);
> 
>         /* manager->sizes_lru was freed above and is invalid here and causes the crash */
>         FT_lru_Remove_Selection( manager->sizes_lru,...)
>     }
> 
> Is this a bug and how do I fix it?

You probably know this already, but it is a bug, and has been fixed in 2.0.2
(by just swapping the FT_Lru_Done calls :-)

Thanks,

- David

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