Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts)

[Hin-Tak Leung]

 On Monday, 22 May 2023 at 17:43:35 GMT+8, Werner LEMBERG <w...@gnu.org> wrote:
 
> works just fine (`-kZ` switches off SVG rendering).  And yes, B/W (or
> rather gray-scale) output is expected since FreeType doesn't support
> 'COLR' v1 rendering.
"-k cz " in combination with -l N does what c and z says, toggling the bitmap 
and outline colour (according to the side panel info). 
But I found that it has no effect on the hugh memory consumption and segfault. 
It seems to be doing quite large blocks of memory allocation - climbing in 
steps of about 0.5 GB each time ie from top, it says 600MB or so , then jump to 
 1.1G, then to 1.6G, 2.1G, then dies.
In the middle it seems to be busy doing pixman/cairo  things. That is regarding 
whether "-k cz" is present or not.
What svg font does it work well with? I think I should do Valgrind on a font 
that works, to see what is leaking.
Hin-Tak