gistfile1.txt

macbook-pros-computer:ruby187 lourens$ gdb miniruby
GNU gdb 6.3.50-20050815 (Apple version gdb-768) (Tue Oct  2 04:07:49 UTC 2007)
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This GDB was configured as "i386-apple-darwin"...Reading symbols for shared libraries .... done

(gdb) break malloc_error_break
Breakpoint 1 at 0xe24a6
(gdb) run -I 'lib' test/ruby/test_fiber.rb
Starting program: /Users/lourens/projects/ruby187/miniruby -I 'lib' test/ruby/test_fiber.rb
Reading symbols for shared libraries +++... done
Breakpoint 1 at 0x9452b4a9
Loaded suite test/ruby/test_fiber
Started
F.
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x000002c4
0x0001f105 in fiber_link_remove [inlined] () at eval.c:13461
13461	    fib->prev_fiber->next_fiber = fib->next_fiber;
(gdb) bt
Function fiber_link_remove was inlined into function fiber_free at line 13475.
#1  0x0001f105 in fiber_free (ptr=0x8d2600) at eval.c:13475
#2  0x0003bd57 in garbage_collect () at eval.c:13475
#3  0x0003be75 in rb_newobj () at eval.c:13475
#4  0x0008d142 in str_alloc (klass=0) at eval.c:13475
#5  0x0008d1b6 in str_new (klass=<value temporarily unavailable, due to optimizations>, ptr=0xbfff5a40 "./lib/test/unit/testsuite.rb:33:in `run'", len=40) at eval.c:13475
#6  0x0008d26d in rb_str_new2 (ptr=0xbfff5a40 "./lib/test/unit/testsuite.rb:33:in `run'") at eval.c:13475
#7  0x0001aac9 in backtrace (lev=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#8  0x00027211 in rb_longjmp (tag=6, mesg=1097920) at eval.c:13475
#9  0x00027523 in rb_exc_raise (mesg=0) at eval.c:13475
#10 0x00016a78 in rb_raise (exc=0, fmt=0x0) at eval.c:13475
#11 0x00033d13 in fiber_init (fibval=<value temporarily unavailable, due to optimizations>, proc=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#12 0x00024f62 in rb_call0 (klass=1274260, recv=1097980, id=2961, oid=2961, argc=-1073781020, argv=0x0, body=0x1370f4, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#13 0x00025b6c in rb_call (klass=1274260, recv=1097980, mid=2961, argc=0, argv=0x0, scope=1, self=6) at eval.c:13475
#14 0x00026602 in rb_obj_call_init (obj=0, argc=0, argv=0x0) at eval.c:13475
#15 0x000563da in rb_class_new_instance (argc=0, argv=0x0, klass=0) at eval.c:13475
#16 0x0001a9c5 in call_cfunc (func=0x563b0 <rb_class_new_instance>, recv=1274260, len=<value temporarily unavailable, due to optimizations>, argc=0, argv=0x0) at eval.c:13475
#17 0x00024f62 in rb_call0 (klass=1293560, recv=1274260, id=3361, oid=3361, argc=167853, argv=0x0, body=0x13aa74, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#18 0x00025b6c in rb_call (klass=1293560, recv=1274260, mid=3361, argc=0, argv=0x0, scope=0, self=1436040) at eval.c:13475
#19 0x000234a7 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#20 0x000248a1 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#21 0x000233bc in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#22 0x00029761 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1436040, klass=0, flags=0, avalue=0) at eval.c:13475
#23 0x0002a8c1 in rb_yield (val=0) at eval.c:13475
#24 0x0004fe0f in int_dotimes (num=2001) at eval.c:13475
#25 0x00024f62 in rb_call0 (klass=1272840, recv=2001, id=5793, oid=5793, argc=0, argv=0x0, body=0x136af0, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#26 0x00025b6c in rb_call (klass=1272840, recv=2001, mid=5793, argc=0, argv=0x0, scope=0, self=1436040) at eval.c:13475
#27 0x000234a7 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#28 0x000248a1 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#29 0x00029761 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1436040, klass=0, flags=0, avalue=2) at eval.c:13475
#30 0x0002c6e5 in rb_thread_start_0 (fn=0x29a50 <rb_thread_yield>, arg=0x10c174, th=0x8d2a00) at eval.c:13475
#31 0x00024f62 in rb_call0 (klass=1276440, recv=1098120, id=2961, oid=2961, argc=1085440, argv=0x0, body=0x1379b4, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#32 0x00025b6c in rb_call (klass=1276440, recv=1098120, mid=2961, argc=0, argv=0x0, scope=1, self=6) at eval.c:13475
#33 0x00026602 in rb_obj_call_init (obj=0, argc=0, argv=0x0) at eval.c:13475
#34 0x00026658 in rb_thread_s_new (argc=0, argv=0x0, klass=1276440) at eval.c:13475
#35 0x0001a9c5 in call_cfunc (func=0x26620 <rb_thread_s_new>, recv=1276440, len=<value temporarily unavailable, due to optimizations>, argc=9251328, argv=0x0) at eval.c:13475
#36 0x00024f62 in rb_call0 (klass=1276420, recv=1276440, id=3361, oid=3361, argc=4, argv=0x0, body=0x1379dc, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#37 0x00025b6c in rb_call (klass=1276420, recv=1276440, mid=3361, argc=0, argv=0x0, scope=0, self=1436040) at eval.c:13475
#38 0x000234a7 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#39 0x000248a1 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#40 0x00029761 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1436040, klass=0, flags=0, avalue=0) at eval.c:13475
#41 0x0002a8c1 in rb_yield (val=0) at eval.c:13475
#42 0x000133f1 in collect_i (i=0, ary=0) at eval.c:13475
#43 0x000294b3 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1288520, klass=0, flags=0, avalue=0) at eval.c:13475
#44 0x0002a8c1 in rb_yield (val=0) at eval.c:13475
#45 0x00075871 in range_each (range=1216900) at eval.c:13475
#46 0x00024f62 in rb_call0 (klass=1253080, recv=1216900, id=4001, oid=4001, argc=-1073772024, argv=0x0, body=0x131dd4, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#47 0x00025b6c in rb_call (klass=1253080, recv=1216900, mid=4001, argc=0, argv=0x0, scope=1, self=6) at eval.c:13475
#48 0x000268cd in vafuncall (recv=1216900, mid=4001, n=0, ar=0xbfff890c) at eval.c:13475
#49 0x00026a21 in rb_funcall (recv=0, mid=0, n=1101520) at eval.c:13475
#50 0x00012cd2 in rb_each (obj=0) at eval.c:13475
#51 0x0001a429 in rb_iterate (it_proc=0x12ca0 <rb_each>, data1=1216900, bl_proc=0, data2=0) at eval.c:13475
#52 0x0001347c in enum_collect (obj=0) at eval.c:13475
#53 0x00024f62 in rb_call0 (klass=1253040, recv=1216900, id=3793, oid=3793, argc=-1073771456, argv=0x0, body=0x13a3f8, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#54 0x00025b6c in rb_call (klass=1253040, recv=1216900, mid=3793, argc=0, argv=0x0, scope=0, self=1436040) at eval.c:13475
#55 0x000234a7 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#56 0x000248a1 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#57 0x000233bc in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#58 0x000248a1 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#59 0x00025800 in rb_call0 (klass=1467660, recv=1436040, id=10809, oid=10809, argc=0, argv=0xbfff9aa4, body=0x1291e8, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#60 0x00025b6c in rb_call (klass=1467660, recv=1436040, mid=10809, argc=0, argv=0xbfff9aa4, scope=1, self=6) at eval.c:13475
#61 0x0002634c in rb_f_send (argc=0, argv=0xbfff9aa4, recv=1436040) at eval.c:13475
#62 0x0001a9c5 in call_cfunc (func=0x262a0 <rb_f_send>, recv=1436040, len=<value temporarily unavailable, due to optimizations>, argc=1, argv=0xbfff9aa0) at eval.c:13475
#63 0x00024f62 in rb_call0 (klass=1293460, recv=1436040, id=4073, oid=4073, argc=0, argv=0xbfff9aa0, body=0x1399a8, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#64 0x00025b6c in rb_call (klass=1293460, recv=1436040, mid=4073, argc=1, argv=0xbfff9aa0, scope=1, self=1436040) at eval.c:13475
#65 0x000224c1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#66 0x0002409b in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#67 0x000244d8 in rb_eval (self=1436040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#68 0x00025800 in rb_call0 (klass=1108320, recv=1436040, id=5393, oid=5393, argc=0, argv=0xbfffa444, body=0x123ce8, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#69 0x00025b6c in rb_call (klass=1108320, recv=1436040, mid=5393, argc=1, argv=0xbfffa440, scope=0, self=1436540) at eval.c:13475
#70 0x000234a7 in rb_eval (self=1436540, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#71 0x00030a0d in block_pass (self=1436540, node=0x10faf4) at eval.c:13475
#72 0x00022396 in rb_eval (self=1436540, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#73 0x00029761 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1436540, klass=0, flags=0, avalue=0) at eval.c:13475
#74 0x0002a8c1 in rb_yield (val=0) at eval.c:13475
#75 0x00002c6f in rb_ary_each (ary=1436180) at eval.c:13475
#76 0x00024f62 in rb_call0 (klass=1262880, recv=1436180, id=4001, oid=4001, argc=2847728, argv=0x0, body=0x1340fc, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#77 0x00025b6c in rb_call (klass=1262880, recv=1436180, mid=4001, argc=0, argv=0x0, scope=0, self=1436540) at eval.c:13475
#78 0x000234a7 in rb_eval (self=1436540, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#79 0x000248a1 in rb_eval (self=1436540, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#80 0x00025800 in rb_call0 (klass=1109020, recv=1436540, id=5393, oid=5393, argc=0, argv=0xbfffb504, body=0x10fc70, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#81 0x00025b6c in rb_call (klass=1109020, recv=1436540, mid=5393, argc=1, argv=0xbfffb500, scope=0, self=1438380) at eval.c:13475
#82 0x000234a7 in rb_eval (self=1438380, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#83 0x00030a0d in block_pass (self=1438380, node=0x10faf4) at eval.c:13475
#84 0x00022396 in rb_eval (self=1438380, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#85 0x00029761 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1438380, klass=0, flags=0, avalue=0) at eval.c:13475
#86 0x0002a8c1 in rb_yield (val=0) at eval.c:13475
#87 0x00002c6f in rb_ary_each (ary=1438340) at eval.c:13475
#88 0x00024f62 in rb_call0 (klass=1262880, recv=1438340, id=4001, oid=4001, argc=2847664, argv=0x0, body=0x1340fc, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#89 0x00025b6c in rb_call (klass=1262880, recv=1438340, mid=4001, argc=0, argv=0x0, scope=0, self=1438380) at eval.c:13475
#90 0x000234a7 in rb_eval (self=1438380, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#91 0x000248a1 in rb_eval (self=1438380, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#92 0x00025800 in rb_call0 (klass=1109020, recv=1438380, id=5393, oid=5393, argc=0, argv=0xbfffc5c4, body=0x10fc70, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#93 0x00025b6c in rb_call (klass=1109020, recv=1438380, mid=5393, argc=1, argv=0xbfffc5c0, scope=0, self=1397200) at eval.c:13475
#94 0x000234a7 in rb_eval (self=1397200, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#95 0x000248a1 in rb_eval (self=1397200, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#96 0x00025800 in rb_call0 (klass=1398500, recv=1397200, id=14273, oid=14273, argc=0, argv=0x0, body=0x15ae3c, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#97 0x00025b6c in rb_call (klass=1398500, recv=1397200, mid=14273, argc=0, argv=0x0, scope=0, self=1398440) at eval.c:13475
#98 0x000234a7 in rb_eval (self=1398440, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#99 0x000231f9 in rb_eval (self=1398440, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#100 0x00025800 in rb_call0 (klass=1397940, recv=1398440, id=14161, oid=14161, argc=0, argv=0x0, body=0x15d150, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#101 0x00025b6c in rb_call (klass=1397940, recv=1398440, mid=14161, argc=0, argv=0x0, scope=2, self=1398440) at eval.c:13475
#102 0x00023658 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#103 0x000231f9 in rb_eval (self=1398440, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#104 0x00025800 in rb_call0 (klass=1397940, recv=1398440, id=5313, oid=5313, argc=0, argv=0x0, body=0x15de5c, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#105 0x00025b6c in rb_call (klass=1397940, recv=1398440, mid=5313, argc=0, argv=0x0, scope=0, self=1397940) at eval.c:13475
#106 0x000234a7 in rb_eval (self=1397940, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#107 0x000231f9 in rb_eval (self=1397940, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#108 0x00025800 in rb_call0 (klass=1397840, recv=1397940, id=5393, oid=5393, argc=0, argv=0xbfffe1b8, body=0x18fd30, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#109 0x00025b6c in rb_call (klass=1397840, recv=1397940, mid=5393, argc=2, argv=0xbfffe1b0, scope=0, self=1467080) at eval.c:13475
#110 0x000234a7 in rb_eval (self=1467080, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#111 0x000233bc in rb_eval (self=1467080, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#112 0x00025800 in rb_call0 (klass=1469040, recv=1467080, id=5393, oid=5393, argc=0, argv=0x0, body=0x1906cc, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#113 0x00025b6c in rb_call (klass=1469040, recv=1467080, mid=5393, argc=0, argv=0x0, scope=0, self=1469040) at eval.c:13475
#114 0x000234a7 in rb_eval (self=1469040, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#115 0x00025800 in rb_call0 (klass=1469020, recv=1469040, id=5393, oid=5393, argc=0, argv=0x0, body=0x10e1b8, flags=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#116 0x00025b6c in rb_call (klass=1469020, recv=1469040, mid=5393, argc=0, argv=0x0, scope=0, self=1288520) at eval.c:13475
#117 0x000234a7 in rb_eval (self=1288520, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#118 0x00022440 in rb_eval (self=1288520, n=<value temporarily unavailable, due to optimizations>) at eval.c:13475
#119 0x00029761 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=1288520, klass=0, flags=0, avalue=2) at eval.c:13475
#120 0x00029f38 in proc_invoke (proc=1467700, args=1467480, self=6, klass=0) at eval.c:13475
#121 0x0002a0fc in call_end_proc (data=1467700) at eval.c:13475
#122 0x0002bcbb in rb_exec_end_proc () at eval.c:13475
#123 0x0002bd68 in ruby_finalize_0 () at eval.c:13475
#124 0x0002c0b5 in ruby_cleanup (ex=0) at eval.c:13475
#125 0x0002c291 in ruby_stop (ex=0) at eval.c:13475
#126 0x00033891 in ruby_run () at eval.c:13475
#127 0x00001a5d in main (argc=0, argv=0x0, envp=0xbffff828) at eval.c:13475