When is crash report triggered?

[Christoph Mathys]

Hello

I'm using dkms to build and install modules at system start (copy
dkms_autoinstall to /etc/init.d and symlink from there). Now I've come
accross the following problem:
The modules allow installation only on certain kernel
(BUILD_EXCLUSIVE_). If some of them are not allowed to be built I get
a crash report symbol after login every time.

Now the question: How does this crash report tool now when to display
this symbol? Which service is it? If I knew, I could change the
autoinstaller script to not trigger a crash report.

Thanks!
Christoph