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RE: [ft] FT_Get_Postscript_Name leaks for TT fonts
From: |
Sergey Tolstov |
Subject: |
RE: [ft] FT_Get_Postscript_Name leaks for TT fonts |
Date: |
Sat, 27 Aug 2005 04:56:51 -0700 |
> Hi,
>
> > Hello,
> >
> > Freetype2 function FT_Get_Postscript_Name leaks for TT fonts.
> > Because
> > tt_face_done in src\truetype\ttobjs.c does not delete
> > postscript_name.
> >
> > Is this the place to submit bugs?
>
> Yes. Could you tell me more?
> Please, don't forget writing the version of FreeType2.
> In my short investigation into the CVS version of FreeType2,
> I cannot find the leak.
>
>
> Here is the call chain from tt_face_done to tt_face_free_ps_names.
>
Unfortunately, I can not tell you the version number. It is from 2003.
I have 2.1.10 also, but can not test it right now.
However, from what I see from the source there, the leek should occur
also.
The function sfnt_get_ps_name( TT_Face face ) in sfdriver.c allocates
the
postscript_name
member of TT_Face. This member does not get into any table to be freed.
I am loading Arial Unicode MS or Arial.
Thanks,
Sergey