garbage collector error, most likely

[marcomaggi]

Sometimes a crash or assertion violation occurs, showing informations that point to, most likely, a garbage collection error. So far I have been unable to nail its source. With a build from the head of the devel branch it is possible to give the command line --gc-integrity-checks which enables scanning of allocated pages in search of inconsistencies.

[marcomaggi]

With the current head of the master branch the integrity check is enabled with the command line options --option gc-integrity-checks. This damned error is still lurking somewhere.