[MacRuby] #1344: illegal hardware instruction error occurs with BigDecimal.new

[MacRuby]

#1344: illegal hardware instruction error occurs with BigDecimal.new
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 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  blocker               |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
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Comment(by lsansonetti@…):

 Indeed:

 {{{
 (gdb) info malloc-history 0x303ce0060
 Alloc: Block address: 0x0000000303ce0060 length: 4210584
 Stack - pthread: 0x7fff700e4cc0 number of frames: 19
     0: 0x7fff82903da8 in auto_zone_allocate_object
     1: 0x10003e207 in ruby_xmalloc at gc.c:113
     2: 0x100dbf648 in VpMemAlloc at bigdecimal.c:2181
     3: 0x100dc0142 in VpAlloc at bigdecimal.c:2808
     4: 0x100dc33c9 in BigDecimal_new at bigdecimal.c:409
     5: 0x101c00997
     6: 0x10013fdc4 in rb_vm_dispatch at dispatcher.cpp:448
     7: 0x101c00494
     8: 0x101c020f7
     9: 0x100142673 in rb_vm_yield_args at dispatcher.cpp:98
    10: 0x1000f55e8 in rb_yield at vm_eval.c:184
    11: 0x100057191 in int_dotimes at numeric.c:3242
    12: 0x100140324 in rb_vm_dispatch at dispatcher.cpp:159
    13: 0x101c00494
    14: 0x101c000ce
    15: 0x100158e66 in rb_vm_run at vm.cpp:4115
    16: 0x1000310e0 in ruby_run_node at eval.c:211
    17: 0x100000cf8 in main at main.cpp:40
    18: 0x100000c54 in start
 Dealloc: Block address: 0x0000000303ce0060
 Stack - pthread: 0x100f81000 number of frames: 14
     0: 0x7fff80ceb59b in malloc_zone_free
     1: 0x10003d000 in rdata_finalize at gc.c:432
     2: 0x7fff82374d76 in finalizeOneObject
     3: 0x7fff8291a3d5 in
 _ZN4AutoL16foreach_block_doEP16auto_zone_cursorPFvPvS2_ES2_
     4: 0x7fff8237496b in batchFinalize
     5: 0x7fff82914137 in _ZN4Auto4Zone18invalidate_garbageEmPKm
     6: 0x7fff82904b21 in _ZL21auto_collect_internalPN4Auto4ZoneEj
     7: 0x7fff829050bd in _ZL20auto_collection_workPN4Auto4ZoneE
     8: 0x7fff80d1dd64 in _dispatch_call_block_and_release
     9: 0x7fff80cfc8d2 in _dispatch_queue_drain
    10: 0x7fff80cfc734 in _dispatch_queue_invoke
    11: 0x7fff80cfc2de in _dispatch_worker_thread2
    12: 0x7fff80cfbc08 in _pthread_wqthread
    13: 0x7fff80cfbaa5 in start_wqthread

 }}}

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Ticket URL: <http://www.macruby.org/trac/ticket/1344#comment:4>
MacRuby <http://macruby.org/>