Released Cyclone Scheme 0.24

January 3rd, 2021

Bug Fixes

• Sean Lynch fixed a bug where record type predicates do not check the length of the target before checking if the vector is actually a record.
• Fixed vector? to no longer return true for instances of record types.
• Do not call eval from the runtime if (scheme eval) has not been imported. Instead we now raise a Scheme error in this case which prevents the possibility of a C segmentation violation. Thanks to Arthur Maciel for the bug report.
• When allocating very large vectors the object used to fill such a vector may not be transported to the heap. This was a nasty bug that could lead to random memory corruption. Fixed the minor garbage collector to properly track and transport these objects to prevent the possibility of memory corruption.