December 2010 - macruby-tickets - lists.macosforge.org

[MacRuby] #1090: Method persists after undef
by MacRuby 31 Dec '10

31 Dec '10

#1090: Method persists after undef --------------------------------+------------------------------------------- Reporter: mjkaelbling@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.8 Component: MacRuby | Keywords: undef undef_method --------------------------------+------------------------------------------- Below, Fixnum#x was undefined prior to 2.x but x_2 is still output, and the second attempt to undefine it raises NameError. $ macruby -v -e 'class Fixnum; def x; puts "x_#{self}" end end; 1.x; class Fixnum; undef x end; 2.x; class Fixnum; undef x end' {{{ MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64] x_1 x_2 -e:1:in `<main>': undefined method `x' for class `Fixnum' (NameError) }}} Note: NoMethodError is produced if we immediately undefine Fixnum#x, the intervening usage 1.x appears to be critical in reproducing the error behavior above. $ macruby -v -e 'class Fixnum; def x; puts "x_#{self}" end end; class Fixnum; undef x end; 2.x; class Fixnum; undef x end' {{{ MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64] -e:1:in `<main>': undefined method `x' for 2:Fixnum (NoMethodError) }}} The same behavior is visible in macirb -- DietRB (0.6.1) -- Ticket URL: <http://www.macruby.org/trac/ticket/1090> MacRuby <http://macruby.org/>

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[MacRuby] #1089: Performance: Regexp#match is slow.
by MacRuby 31 Dec '10

31 Dec '10

#1089: Performance: Regexp#match is slow. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby require 'benchmark' Benchmark.bm do |x| x.report { 1000.times do sum = 0 1000.times do |i| s = sprintf("%d", i) /^10$/.match("100") end end } end }}} Result: {{{ $ ruby -v bm_regexp.rb ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0] user system total real 3.160000 0.000000 3.160000 ( 3.163137) $ ruby19 -v bm_regexp.rb ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.5.0] user system total real 3.660000 0.010000 3.670000 ( 3.661313) $ macruby05 -v bm_regexp.rb MacRuby version 0.5 (ruby 1.9.0) [universal-darwin10.0, x86_64] user system total real 16.290000 0.310000 16.600000 ( 12.663407) $ macruby06 -v bm_regexp.rb MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] user system total real 28.040000 1.370000 29.410000 ( 23.561619) $ macruby07 -v bm_regexp.rb MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, x86_64] user system total real 26.260000 1.240000 27.500000 ( 21.986473) $ macruby08 -v bm_regexp.rb MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64] user system total real 25.630000 1.250000 26.880000 ( 21.451434) $ macruby -v bm_regexp.rb MacRuby 0.9 (ruby 1.9.2) [universal-darwin10.0, x86_64] user system total real 22.690000 0.990000 23.680000 ( 18.992711) }}} In comparison with MacRuby 0.5, nearly 1.5 times is slow. -- Ticket URL: <http://www.macruby.org/trac/ticket/1089> MacRuby <http://macruby.org/>

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[MacRuby] #1086: Assertion failed: ((b->flags & flags) == flags)
by MacRuby 30 Dec '10

30 Dec '10

#1086: Assertion failed: ((b->flags & flags) == flags) ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby require 'test/unit' class TestThreadGroup < Test::Unit::TestCase def test_frozen_thgroup thgrp = ThreadGroup.new t = Thread.new{1} Thread.new{ thgrp.add(Thread.current) thgrp.freeze assert_raise(ThreadError) do Thread.new{1}.join end assert_raise(ThreadError) do thgrp.add(t) end assert_raise(ThreadError) do ThreadGroup.new.add Thread.current end }.join t.join end end }}} BackTrace: {{{ Assertion failed: ((b->flags & flags) == flags), function rb_vm_prepare_block, file dispatcher.cpp, line 1379. Program received signal SIGABRT, Aborted. 0x00007fff883fdfca in __semwait_signal () (gdb) bt 20 #0 0x00007fff883fdfca in __semwait_signal () #1 0x00007fff883fde59 in nanosleep () #2 0x00000001000ed10a in thread_join_m (self=8592424160, sel=<value temporarily unavailable, due to optimizations>, argc=<value temporarily unavailable, due to optimizations>, argv=<value temporarily unavailable, due to optimizations>) at thread.c:191 #3 0x0000000100149f35 in rb_vm_dispatch (_vm=0x100d25050, cache=0x100cdc160, top=8592689248, self=8592424160, klass=0x2000a6ba0, sel=0x100df9400, block=0x0, opt=0 '\0', argc=0, argv=0x0) at dispatcher.cpp:448 #4 0x0000000102d5a7a6 in ?? () #5 0x0000000102d93117 in ?? () #6 0x000000010014a586 in rb_vm_dispatch (_vm=0x100d25050, cache=0x100ceb820, top=0, self=8592689248, klass=0x2002700e0, sel=0x10392bdc0, block=0x0, opt=2 '\002', argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5fbf9c18) at dispatcher.cpp:159 #7 0x0000000100101d9c in rb_f_send (recv=8592689248, sel=<value temporarily unavailable, due to optimizations>, argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5fbf9c10) at vm.h:602 #8 0x0000000100149f35 in rb_vm_dispatch (_vm=0x100d25050, cache=0x100cf08a0, top=8592689248, self=8592689248, klass=0x2002700e0, sel=0x100d28f50, block=0x0, opt=0 '\0', argc=1, argv=0x7fff5fbf9c10) at dispatcher.cpp:448 #9 0x0000000102d5a7a6 in ?? () #10 0x0000000102d91dd5 in ?? () #11 0x000000010014a56b in rb_vm_dispatch (_vm=0x100d25050, cache=0x100cd2488, top=8592497504, self=8592689248, klass=0x2002700e0, sel=0x7fff82cd76bb, block=0x0, opt=0 '\0', argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5fbfa9a0) at dispatcher.cpp:161 #12 0x0000000102d5a7a6 in ?? () #13 0x0000000102d914e7 in ?? () #14 0x000000010014ca67 in rb_vm_yield_args (_vm=0x100d25050, argc=<value temporarily unavailable, due to optimizations>, argv=0x2002700e0) at dispatcher.cpp:100 #15 0x00000001001011a8 in rb_yield (val=8592686688) at vm_eval.c:196 #16 0x000000010001531d in rary_each (ary=8592687840, sel=<value temporarily unavailable, due to optimizations>) at array.c:1065 #17 0x000000010014a586 in rb_vm_dispatch (_vm=0x100d25050, cache=0x100cca260, top=8592497504, self=8592687840, klass=0x200068020, sel=0x100d26450, block=0x20026f0a0, opt=0 '\0', argc=<value temporarily unavailable, due to optimizations>, argv=0x0) at dispatcher.cpp:159 #18 0x0000000102d5a7a6 in ?? () #19 0x0000000102d909df in ?? () (More stack frames follow...) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1086> MacRuby <http://macruby.org/>

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[MacRuby] #1082: Segfault occurs when use a alias of pretty_print_inspect without implementing pretty_print.
by MacRuby 29 Dec '10

29 Dec '10

#1082: Segfault occurs when use a alias of pretty_print_inspect without implementing pretty_print. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby require 'pp' class PrettyPrintInspectWithPrettyPrint def pretty_print(x) x.text "ok" end alias inspect pretty_print_inspect end class PrettyPrintInspectWithoutPrettyPrint alias inspect pretty_print_inspect end a = PrettyPrintInspectWithPrettyPrint.new p a.inspect b = PrettyPrintInspectWithoutPrettyPrint.new p b.inspect }}} Result: {{{ $ ruby test_pp.rb "ok" /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/pp.rb:293:in `inspect': pretty_print is not overridden for PrettyPrintInspectWithoutPrettyPrint (RuntimeError) from test_pp.rb:18 $ macruby test_pp.rb "ok" zsh: segmentation fault macruby test_pp.rb }}} BackTrace: {{{ $ DYLD_LIBRARY_PATH=. gdb --args ./macruby -I./lib ~/tmp/test_pp.rb Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00007fff5f3ffe80 0x00007fff883cfba0 in __vfprintf () (gdb) bt 20 #0 0x00007fff883cfba0 in __vfprintf () #1 0x00007fff883d5657 in snprintf () #2 0x0000000100153690 in rb_vm_lookup_method2 (klass=0x7fff707cd468, mid=<value temporarily unavailable, due to optimizations>, psel=0x7fff5f400a78, pimp=0x7fff5f400a70, pnode=0x7fff5f400a68) at vm.cpp:2497 #3 0x0000000100147cd8 in rb_vm_get_method (klass=140735080617064, obj=6, mid=12944, scope=<value temporarily unavailable, due to optimizations>) at dispatcher.cpp:1438 #4 0x0000000100049a44 in mnew [inlined] () at /Users/watson/src/macruby- trunk-svn/proc.c:670 #5 0x0000000100049a44 in rb_mod_instance_method (mod=140735080617064, sel=<value temporarily unavailable, due to optimizations>, vid=<value temporarily unavailable, due to optimizations>) at proc.c:912 #6 0x000000010014a56b in rb_vm_dispatch (_vm=0x100d25070, cache=0x100cd2f40, top=8590749344, self=140735080617064, klass=0x7fff707cd440, sel=0x102e4dc50, block=0x0, opt=0 '\0', argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5f401800) at dispatcher.cpp:161 #7 0x0000000102d5a9b6 in ?? () #8 0x0000000102d63543 in ?? () #9 0x000000010014a56b in rb_vm_dispatch (_vm=0x100d25070, cache=0x100cc8900, top=8592622816, self=8590749344, klass=0x2000b3300, sel=0x102e8f580, block=0x0, opt=0 '\0', argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5f402558) at dispatcher.cpp:161 #10 0x0000000102d5a9b6 in ?? () #11 0x0000000102d65d8b in ?? () #12 0x000000010014ca83 in rb_vm_yield_args (_vm=0x100d25070, argc=<value temporarily unavailable, due to optimizations>, argv=0x2000b3300) at dispatcher.cpp:98 #13 0x0000000102d5e992 in ?? () #14 0x0000000102d65efb in ?? () #15 0x000000010014a4bc in rb_vm_dispatch (_vm=0x100d25070, cache=0x100cd39c0, top=8592622816, self=8592622816, klass=0x2000b7080, sel=0x7fff85de4918, block=0x20028e660, opt=2 '\002', argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5f402e70) at dispatcher.cpp:170 #16 0x0000000102d5a9b6 in ?? () #17 0x0000000102d606f3 in ?? () #18 0x000000010014a56b in rb_vm_dispatch (_vm=0x100d25070, cache=0x100cef800, top=8590887936, self=8592622816, klass=0x2000b7080, sel=0x103101110, block=0x0, opt=0 '\0', argc=<value temporarily unavailable, due to optimizations>, argv=0x7fff5f4047c8) at dispatcher.cpp:161 #19 0x0000000102d5a9b6 in ?? () (More stack frames follow...) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1082> MacRuby <http://macruby.org/>

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Re: [MacRuby] #106: Syntax error with Variadic function
by MacRuby 25 Dec '10

25 Dec '10

#106: Syntax error with Variadic function ------------------------------+--------------------------------------------- Reporter: byblue@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: #reduction ------------------------------+--------------------------------------------- Comment(by kouji@…): I created patch for this issue. I attached it to #109 ticket. Please review, check and try it. -- Ticket URL: <http://www.macruby.org/trac/ticket/106#comment:3> MacRuby <http://macruby.org/>

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[MacRuby] #1075: rdoc is way too slow as of r5059
by MacRuby 24 Dec '10

24 Dec '10

#1075: rdoc is way too slow as of r5059 -----------------------------------+---------------------------------------- Reporter: lsansonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -----------------------------------+---------------------------------------- As of r5059, rdoc takes way too much time to generate the documentation of the project. I suspect the new string changes caused this. -- Ticket URL: <http://www.macruby.org/trac/ticket/1075> MacRuby <http://macruby.org/>

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[MacRuby] #1059: Segfault occurs when send #initialize_copy to already initialized class.
by MacRuby 23 Dec '10

23 Dec '10

#1059: Segfault occurs when send #initialize_copy to already initialized class. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- MacRuby should throw an exception, but Segfault occurs. Test Script: {{{ #!ruby # it "raises a TypeError when called on already initialized classes" Object.send :initialize_copy, String }}} BackTrace: {{{ $ DYLD_LIBRARY_PATH=. gdb --args ./macruby -I./lib ~/tmp/tt.rb Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000020 0x00007fff80016410 in class_setSuperclass () (gdb) bt #0 0x00007fff80016410 in class_setSuperclass () #1 0x0000000100028f20 in rb_mod_init_copy (clone=140735080617064, sel=0x0, orig=8590006368) at class.c:269 #2 0x0000000100029059 in rb_class_init_copy (clone=140735080617064, sel=0x100e243b0, orig=8590006368) at class.c:310 #3 0x00000001001381fa in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:161 #4 0x00000001001381fa in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:466 #5 0x00000001001381fa in rb_vm_dispatch () at dispatcher.cpp:849 #6 0x0000000103300406 in ?? () #7 0x00000001033000b7 in ?? () #8 0x000000010015268d in rb_vm_run (fname=0x200051140 "/Users/watson/tmp/tt.rb", node=0x20004eb40, binding=0x0, inside_eval=false) at vm.cpp:3943 #9 0x0000000100038d71 in ruby_run_node (n=0x20004eb40) at eval.c:211 #10 0x0000000100000c15 in main (argc=3, argv=0x100e1de30, envp=0x7fff5fbfee68) at main.cpp:40 (gdb) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1059> MacRuby <http://macruby.org/>

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[MacRuby] #1073: Allocation/free errors popping up when I try to autocomplete in macirb
by MacRuby 23 Dec '10

23 Dec '10

#1073: Allocation/free errors popping up when I try to autocomplete in macirb ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- Using the nightly build from last night (Dec. 22) when I try to autocomplete anything I get lots of noisy debug messages. I put <TAB> in where I was tab completing things: irb(main):001:0> MACRUBY_<TAB>macruby(12849,0x7fff710d1ca0) malloc: *** free() called with 0x103b6d550 with refcount 0 macruby(12849,0x7fff710d1ca0) malloc: *** auto malloc[12849]: agc error for object 0x103b6d550: Deallocating a non-block REVI<TAB>macruby(12849,0x7fff710d1ca0) malloc: *** free() called with 0x100b038c0 with refcount 0 macruby(12849,0x7fff710d1ca0) malloc: *** auto malloc[12849]: agc error for object 0x100b038c0: Deallocating a non-block SION macruby(12849,0x7fff710d1ca0) malloc: *** free() called with 0x103d1f050 with refcount 0 macruby(12849,0x7fff710d1ca0) malloc: *** auto malloc[12849]: agc error for object 0x103d1f050: Deallocating a non-block => "svn revision 5069 from http://svn.macosforge.org/repository/ruby/MacRuby/trunk" irb(main):002:0> exit macruby(12849,0x7fff710d1ca0) malloc: *** free() called with 0x103ca78f0 with refcount 0 macruby(12849,0x7fff710d1ca0) malloc: *** auto malloc[12849]: agc error for object 0x103ca78f0: Deallocating a non-block The last error is just from exiting irb. -- Ticket URL: <http://www.macruby.org/trac/ticket/1073> MacRuby <http://macruby.org/>

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[MacRuby] #1055: running RSpec with MacRuby 0.9 r5038 and greater causes seg. fault
by MacRuby 22 Dec '10

22 Dec '10

#1055: running RSpec with MacRuby 0.9 r5038 and greater causes seg. fault ---------------------------+------------------------------------------------ Reporter: haxie1@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------+------------------------------------------------ RSpec 2.3 has been working fine but after installing the nightly from the 12/16 MacRuby seg. faults when I run try to run my spec suite. Rolling back to the nightly from 12/15 fixes the issue. Here is the crash report: {{{ Process: macruby [9820] Path: /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/bin/macruby Identifier: macruby Version: ??? (???) Code Type: X86-64 (Native) Parent Process: zsh [5346] Date/Time: 2010-12-17 15:53:38.406 -0800 OS Version: Mac OS X 10.6.5 (10H574) Report Version: 6 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x000000003a686374 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Application Specific Information: objc[9820]: garbage collection is ON Thread 0 Crashed: Dispatch queue: com.apple.main-thread 0 libmacruby.dylib 0x0000000100153f34 rb_vm_const_lookup + 548 1 ??? 0x0000000102d5a566 0 + 4342523238 2 ??? 0x0000000102d85e11 0 + 4342701585 3 libmacruby.dylib 0x000000010014c02b rb_vm_dispatch + 8571 4 libmacruby.dylib 0x000000010007009a rb_class_new_instance_imp + 538 5 libmacruby.dylib 0x000000010014b9f5 rb_vm_dispatch + 6981 6 ??? 0x0000000102d5a876 0 + 4342524022 7 ??? 0x0000000102dab328 0 + 4342854440 8 libmacruby.dylib 0x000000010014c046 rb_vm_dispatch + 8598 9 ??? 0x0000000102d5a876 0 + 4342524022 10 ??? 0x0000000102daa8a9 0 + 4342851753 11 libmacruby.dylib 0x000000010014bfdb rb_vm_dispatch + 8491 12 ??? 0x0000000102d5a876 0 + 4342524022 13 ??? 0x0000000102da17a6 0 + 4342814630 14 libmacruby.dylib 0x000000010014bfdb rb_vm_dispatch + 8491 15 ??? 0x0000000102d5a876 0 + 4342524022 16 ??? 0x0000000102da14c8 0 + 4342813896 17 libmacruby.dylib 0x000000010014d309 rb_vm_block_eval + 1401 18 libmacruby.dylib 0x000000010015d0aa rb_rescue2 + 58 19 libmacruby.dylib 0x0000000100040bc0 ruby_finalize + 96 20 libmacruby.dylib 0x00000001000a20e0 rb_exit + 16 21 macruby 0x0000000100000d2f main + 159 22 macruby 0x0000000100000c88 start + 52 Thread 1: 0 libSystem.B.dylib 0x00007fff88cccf8a __workq_kernreturn + 10 1 libSystem.B.dylib 0x00007fff88ccd39c _pthread_wqthread + 917 2 libSystem.B.dylib 0x00007fff88ccd005 start_wqthread + 13 Thread 2: 0 libSystem.B.dylib 0x00007fff88cccf8a __workq_kernreturn + 10 1 libSystem.B.dylib 0x00007fff88ccd39c _pthread_wqthread + 917 2 libSystem.B.dylib 0x00007fff88ccd005 start_wqthread + 13 Thread 3: 0 libSystem.B.dylib 0x00007fff88cccf8a __workq_kernreturn + 10 1 libSystem.B.dylib 0x00007fff88ccd39c _pthread_wqthread + 917 2 libSystem.B.dylib 0x00007fff88ccd005 start_wqthread + 13 Thread 0 crashed with X86 Thread State (64-bit): rax: 0x000000003a686374 rbx: 0x0000000000000001 rcx: 0x00007fff705ea7c8 rdx: 0x6977735f656b616d rdi: 0x00007fff5fbfacc0 rsi: 0x00000002002cc020 rbp: 0x00007fff5fbfae00 rsp: 0x00007fff5fbfada0 r8: 0x00000002002c96c0 r9: 0x0000000000000000 r10: 0x00000002002b0dc0 r11: 0x00007fff5fbfacf0 r12: 0x00000002002b92a0 r13: 0x6977735f656b616d r14: 0x0000000000000004 r15: 0x000000000000435d rip: 0x0000000100153f34 rfl: 0x0000000000010206 cr2: 0x000000003a686374 Binary Images: 0x100000000 - 0x100000ff7 +macruby ??? (???) <87A7A59B-416F- 730A-FAF4-696E8E9B3D02> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/bin/macruby 0x100003000 - 0x100a2af07 +libmacruby.dylib 0.9.0 (compatibility 0.9.0) <A59E5D47-331C-7A91-6165-CCCCDFBF77DA> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/libmacruby.dylib 0x100c9b000 - 0x100c9efff +defaults.rbo ??? (???) <01BA69FD-D646-9D3E-D5EF-83F83EFB44F5> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/defaults.rbo 0x100cca000 - 0x100ce3ff7 +rubygems.rbo ??? (???) <03286592-A0F1-E657-778A-A365E3696FA3> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems.rbo 0x100ce7000 - 0x100cedfff +thread.rbo ??? (???) <77966010-9323-3521-CDA2-A4A1B5B0A023> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/thread.rbo 0x100cf1000 - 0x100cf2fff +etc.bundle ??? (???) <53C663A3-CA38-3650-BE8F-15D337ACBD02> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/site_ruby/1.9.2 /universal-darwin10.0/etc.bundle 0x100cfc000 - 0x100cfdff7 +custom_require.rbo ??? (???) <71A96839-1887-C279-D38F-B71F39E4BD0D> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/custom_require.rbo 0x100fc4000 - 0x100fcdff7 +rbconfig.rbo ??? (???) <3C1E3233-7873-F9E3-315B-2B5B48A973E6> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2 /universal-darwin10.0/rbconfig.rbo 0x100fd1000 - 0x100fd3fff +exceptions.rbo ??? (???) <C5BD58E8-E0D8-1A74-1DB4-61E199833F8C> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/exceptions.rbo 0x100fd6000 - 0x100fdbfff +version.rbo ??? (???) <D58E1872 -8C9A-2BAF-6B4F-A626AE94B2D1> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/version.rbo 0x100fdf000 - 0x100fe5ff7 +requirement.rbo ??? (???) <D333D881-55ED-5EE6-7A37-D46E4D967BCE> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/requirement.rbo 0x100fe9000 - 0x100feefff +dependency.rbo ??? (???) <45968DC9-B88F-7DB5-A77A-23D9D6EB8750> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/dependency.rbo 0x100ff2000 - 0x100ff5fff +gem_path_searcher.rbo ??? (???) <64C303F9-6144-7B33-9632-B8FFE453CE3F> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/gem_path_searcher.rbo 0x100ff9000 - 0x100ffcfff +builder.rbo ??? (???) <2F1338C6-37A5-01FF-11A7-D5C1A079047D> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/1.9.2/rubygems/builder.rbo 0x102dfa000 - 0x102dfafff +fcntl.bundle ??? (???) <A17B4302-EE12-196B-6F9D-B0C82F200A90> /Library/Frameworks/MacRuby.framework/Versions/0.9/usr/lib/ruby/site_ruby/1.9.2 /universal-darwin10.0/fcntl.bundle 0x102f00000 - 0x102f10fff +source_index.rbo ??? 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(???) <71E6D4C9-F945-6EC2-998C-D61AD590DAB6> /usr/lib/libSystem.B.dylib }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1055> MacRuby <http://macruby.org/>

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[MacRuby] #1063: Segfault occurs when compare the objects of Exception.
by MacRuby 22 Dec '10

22 Dec '10

#1063: Segfault occurs when compare the objects of Exception. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby #it "returns true if the two exceptions inherit from Exception but have different classes" do one = RuntimeError.new(:message) p one # .should be_kind_of(Exception) two = TypeError.new(:message) p two # .should be_kind_of(Exception) p one == two }}} BackTrack: {{{ $ DYLD_LIBRARY_PATH=. gdb --args ./macruby ~/tmp/tt.rb Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00007fff5f3ffdc8 0x0000000100136c0f in rb_vm_dispatch () at dispatcher.cpp:582 582 int argc, const VALUE *argv) (gdb) bt 20 #0 0x0000000100136c0f in rb_vm_dispatch () at dispatcher.cpp:582 #1 0x000000010005dd61 in rb_vm_call0 (vm=0x100e1e6d0, top=0, self=8590009984, klass=0x2000375a0, sel=0x100e27c30, block=0x0, opt=2 '\002', argc=1, argv=0x7fff5f4008d0) at vm.h:603 #2 0x000000010005dbf2 in rb_vm_call (self=8590009984, sel=0x100e27c30, argc=1, argv=0x7fff5f4008d0) at vm.h:610 #3 0x000000010005ddcb in rb_equal (obj1=8590009984, obj2=8590050336) at object.c:67 #4 0x0000000100035c15 in exc_equal (exc=8590050336, sel=0x100e27c30, obj=8590009984) at error.c:582 #5 0x00000001001381fa in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:161 #6 0x00000001001381fa in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:466 #7 0x00000001001381fa in rb_vm_dispatch () at dispatcher.cpp:849 #8 0x000000010005dd61 in rb_vm_call0 (vm=0x100e1e6d0, top=0, self=8590050336, klass=0x20003b3e0, sel=0x100e27c30, block=0x0, opt=2 '\002', argc=1, argv=0x7fff5f401570) at vm.h:603 #9 0x000000010005dbf2 in rb_vm_call (self=8590050336, sel=0x100e27c30, argc=1, argv=0x7fff5f401570) at vm.h:610 #10 0x000000010005ddcb in rb_equal (obj1=8590050336, obj2=8590009984) at object.c:67 #11 0x0000000100035c15 in exc_equal (exc=8590009984, sel=0x100e27c30, obj=8590050336) at error.c:582 #12 0x00000001001381fa in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:161 #13 0x00000001001381fa in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:466 #14 0x00000001001381fa in rb_vm_dispatch () at dispatcher.cpp:849 #15 0x000000010005dd61 in rb_vm_call0 (vm=0x100e1e6d0, top=0, self=8590009984, klass=0x2000375a0, sel=0x100e27c30, block=0x0, opt=2 '\002', argc=1, argv=0x7fff5f402210) at vm.h:603 #16 0x000000010005dbf2 in rb_vm_call (self=8590009984, sel=0x100e27c30, argc=1, argv=0x7fff5f402210) at vm.h:610 #17 0x000000010005ddcb in rb_equal (obj1=8590009984, obj2=8590050336) at object.c:67 #18 0x0000000100035c15 in exc_equal (exc=8590050336, sel=0x100e27c30, obj=8590009984) at error.c:582 #19 0x00000001001381fa in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk-svn/dispatcher.cpp:161 (More stack frames follow...) Current language: auto; currently objective-c++ (gdb) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1063> MacRuby <http://macruby.org/>

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