My log is flooded with hundreds of thousands of repeated entries like this:
error 10:00:52.297506 +0200 Seminar Pro.debug CGDataProviderCreateDirect: Invalid size = 0
error 10:00:52.297537 +0200 Seminar Pro.debug CGImageCreate: invalid image provider: NULL.
error 10:00:52.297565 +0200 Seminar Pro.debug Invalid color: uncolored pattern specified with colored pattern color space.
I have commented out most declares or MBS function calls which I could find, but the flooding is going on. I believe that it started when I switched to 64bit build for macOS, but I am not sure because I did not immediately notice those log entries.
I wonder if anyone has seen such a thing and maybe could give me a hint to identify its cause?