#56: Heap overflow checking fails on darwin/x86 --------------------+------------------------------------------------------- Reporter: rtoy | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: Core | Version: 2012-01 Keywords: | --------------------+------------------------------------------------------- {{{ cmulisp -dynamic-space-size 64 * (defvar *1* (make-list 10000000)) ; [GC threshold exceeded with 35,359,432 bytes in use. Commencing GC.] ; [GC completed with 21,504,336 bytes retained and 13,855,096 bytes freed.] ; [GC will next occur when at least 53,504,336 bytes are in use.] ; [GC threshold exceeded with 53,514,472 bytes in use. Commencing GC.] *A2 gc_alloc_new_region failed, nbytes=8. CMUCL has run out of dynamic heap space (64 MB). You can control heap size with the -dynamic-space-size commandline option. sigbus_handler: Real protection violation at 0xac3, PC = 0x4b3243e3 ... }}} This probably happens in older versions too, but I didn't check. Works ok on linux. -- Ticket URL: <http://trac.common-lisp.net/cmucl/ticket/56> cmucl <http://common-lisp.net/project/cmucl> Cmucl is a high-performance, free Common Lisp implementation.