Re: LZW decompression

[Werner LEMBERG]

Hello Alexei,


> During my memory management review, I noticed
> ft_lzwstate_stack_grow.  It seems to drop stack_0 when relocating to
> the heap memory without copying it.  How is this even supposed to
> work?  Would you please take a look at this function?

Good question.  My knowledge of LZW stuff is zero, sorry.

Is relocation ever triggered while uncompressing fonts?  If yes, is
the corresponding font correctly read and displayed?


    Werner