Mac Error "Freeing free flag (from write_freelist) err=0"

Paul Bruch (
Wed, 13 Dec 1995 06:10:27 -0800 (PST)

I'm periodically getting the following error running CUSeeMe on my Mac.
It just happens out of the blue, and forces me to reboot my machine.

The error is:
Freeing free flag (from write_freelist) err=0
and the dialogue box says "Quit Now" as it's only option. Only when I quit,
it crashes my computer while quitting.

CU-SeeMe versions CU-SeeMe 0.83b3 (68K) and 0.83b2.

I'm on a Centris 610 (with a Sonnet QuadDoubler real 040 replacement for the
LC040 which comes with the centris.)
Running system 7.5 with 16 meg of ram.
I'm running lots of applications with no problems except for this one.
Connectix Quickcam.

I'd appreciate it if anyone could give me a clue as to what is causing the error or even how to fix it!