load glyph failed

[MHermann]

Hi all!

I am developing a qml application for Raspberry Pi 3.
Since today I get the following errors on application start and then all ends up in a segmentation fault.

load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=27
load glyph failed err=14 face=0xa98d88, glyph=530
load glyph failed err=16 face=0xa98d88, glyph=17
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=19
load glyph failed err=16 face=0xa98d88, glyph=22
load glyph failed err=14 face=0xa98d88, glyph=21
load glyph failed err=14 face=0xa98d88, glyph=42
load glyph failed err=14 face=0xa98d88, glyph=34
load glyph failed err=14 face=0xa98d88, glyph=53
load glyph failed err=14 face=0xa98d88, glyph=49
load glyph failed err=16 face=0xa98d88, glyph=43
load glyph failed err=16 face=0xa98d88, glyph=51
load glyph failed err=14 face=0xa98d88, glyph=47
load glyph failed err=14 face=0xa98d88, glyph=48
load glyph failed err=14 face=0xa98d88, glyph=31
load glyph failed err=14 face=0xa98d88, glyph=30
load glyph failed err=14 face=0xa98d88, glyph=55
load glyph failed err=14 face=0xa98d88, glyph=36
load glyph failed err=14 face=0xa98d88, glyph=476
load glyph failed err=14 face=0xa98d88, glyph=475
load glyph failed err=14 face=0xa98d88, glyph=474
load glyph failed err=14 face=0xa98d88, glyph=470
load glyph failed err=14 face=0xa98d88, glyph=18
load glyph failed err=14 face=0xa98d88, glyph=19
load glyph failed err=14 face=0xa98d88, glyph=21
load glyph failed err=14 face=0xa98d88, glyph=23
load glyph failed err=14 face=0xa98d88, glyph=530
load glyph failed err=16 face=0xa98d88, glyph=22
load glyph failed err=16 face=0xa98d88, glyph=24
load glyph failed err=14 face=0xa98d88, glyph=511
load glyph failed err=16 face=0xa98d88, glyph=26
load glyph failed err=14 face=0xa98d88, glyph=192
load glyph failed err=14 face=0xa98d88, glyph=45
load glyph failed err=14 face=0xa98d88, glyph=41
load glyph failed err=14 face=0xa98d88, glyph=32
load glyph failed err=14 face=0xa98d88, glyph=35
load glyph failed err=14 face=0xa98d88, glyph=33
load glyph failed err=14 face=0xa98d88, glyph=28
load glyph failed err=16 face=0xa98d88, glyph=22
load glyph failed err=14 face=0xa98d88, glyph=21
load glyph failed err=14 face=0xa98d88, glyph=25
load glyph failed err=16 face=0xa98d88, glyph=17
load glyph failed err=16 face=0xa98d88, glyph=24
load glyh failed err=14 face=0x724250b8, glyph=18

I really don't know why these erros occur now.
Any ideas? Has anyone seen such errors before?

Kind regards,
MHermann