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

[Hin-Tak Leung]

The font itself is available from google fonts - 

https://fonts.google.com/?subset=arabic

just running 'ftview  ArefRuqaaInk-Regular.ttf' gets a bit busy on my system, 
then segfaults. Seems to be color font related:


(gdb) run ArefRuqaaInk-Regular.ttf
Starting program: /usr/bin/ftview ArefRuqaaInk-Regular.ttf
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x000055555555c7bf in _gblender_blit_bgra_rgb32 ()
(gdb) bt
#0  0x000055555555c7bf in _gblender_blit_bgra_rgb32 ()
#1  0x0000555555563325 in grBlitGlyphToSurface.isra.0 ()
#2  0x00005555555657ed in FTDemo_Draw_Glyph_Color ()
#3  0x00005555555658c9 in FTDemo_Draw_Slot ()
#4  0x000055555555a2b8 in main ()
(gdb) quit