On Tue, May 19, 2015 at 6:10 PM, Grissiom <[email protected]> wrote:
> Hi Werner,
>
> I got some clue. The leak is caused by this piece of code in ttinterp.c:
>
> ================================================
> /* If any errors have occurred, function tables may be broken. */
> /* Force a re-execution of `prep' and `fpgm' tables if no */
> /* bytecode debugger is run. */
> if ( CUR.error
> && !CUR.instruction_trap
> && CUR.curRange == tt_coderange_glyph )
> {
> FT_TRACE1(( " The interpreter returned error 0x%x\n", CUR.error ));
> exc->size->bytecode_ready = -1;
> exc->size->cvt_ready = -1;
> }
> =================================================
>
> So if any error happened in TT_RunIns, the code only clear the ready
> statues but forgot to free the spaces allocated in `size`.
>
> However, the relative code is rather complicated and I could not figure
> out how to cleanup the `size` in a right way...
>
>
Any progress?
--
Cheers,
Grissiom
_______________________________________________
Freetype mailing list
[email protected]
https://lists.nongnu.org/mailman/listinfo/freetype
