I'm on 10.6.6 with MacRuby 0.9
-Jonathan
On 13 Feb 2011, at 18:18, Robert Payne wrote:
> I did notice I was getting the same error and crash when I was calling
> Objective-C/C methods with blocks that didn't name the parameters in their
> typing such as void(^)(NSInteger) instead of void(^)(NSInteger result) but
> all of Apple's API name the parameters. It could be something else in MacRuby
> though it's hard to say.
>
> What version of Ruby/OS X are you running?
>
> -Robert
>
> On Feb 14, 2011, at 7:16 AM, Jonathan Waddilove wrote:
>
>> OK, thanks for having a look.... I thought I'd raise the issue incase it's
>> a bug that needs addressing before 1.0
>>
>> I guess it could be something subtle in my environment.
>>
>> best wishes, Jonathan
>>
>> On 13 Feb 2011, at 18:11, Robert Payne wrote:
>>
>>> I just updated to the latest source just to be safe and I'm still not
>>> getting any issues with it... someone else might be able to help.
>>>
>>> -Robert
>>>
>>> On 14/02/2011, at 7:01 AM, Jonathan Waddilove wrote:
>>>
>>>> Hello Robert,
>>>>
>>>> Sorry, I must be using the 'other' macirb ;-) - still doesn't work,
>>>> here's the output
>>>>
>>>> JTW:~ jonathan$ macirb
>>>> irb(main):001:0> framework "Cocoa"
>>>> => true
>>>> irb(main):002:0> a = [0,1,2,3,4]
>>>> => [0, 1, 2, 3, 4]
>>>> irb(main):003:0> a.enumerateObjectsUsingBlock(Proc.new{|object, index,
>>>> stop|
>>>> irb(main):004:1> puts "#{object}"
>>>> irb(main):005:0> })
>>>> Segmentation fault
>>>> JTW:~ jonathan$
>>>>
>>>> regards, Jonathan
>>>>
>>>> On 13 Feb 2011, at 17:55, Robert Payne wrote:
>>>>
>>>>> Hi Jonathan,
>>>>>
>>>>> Can you try just exactly this in macirb?
>>>>>
>>>>> framework "Cocoa"
>>>>> a = [0,1,2,3,4]
>>>>> a.enumerateObjectsUsingBlock(Proc.new{|object, index, stop|
>>>>> puts "#{object}"
>>>>> })
>>>>>
>>>>> It's working over here in MacIrb
>>>>> On 14/02/2011, at 6:52 AM, Jonathan Waddilove wrote:
>>>>>
>>>>>> Hi Robert, Thanks for the quick response.
>>>>>>
>>>>>> I'm using trunk (installed straight from the MacRuby front page). For
>>>>>> what it's worth I have both Xcode3 and Xcode4 installed but can happily
>>>>>> reproduce the error in textmate/xcode3/macirb
>>>>>>
>>>>>> regards Jonathan
>>>>>>
>>>>>> On 13 Feb 2011, at 17:31, Robert Payne wrote:
>>>>>>
>>>>>>> Hi Jonathan,
>>>>>>>
>>>>>>> The syntax looks good and it works on my end. Are you using a nightly
>>>>>>> of MacRuby or the 0.8 trunk?
>>>>>>>
>>>>>>> a = [0,1,2,3,4]
>>>>>>> puts "#{a}"
>>>>>>> a.enumerateObjectsUsingBlock(Proc.new{|object, index, stop|
>>>>>>> puts "object: #{object}"
>>>>>>> })
>>>>>>>
>>>>>>> On 14/02/2011, at 5:55 AM, Jonathan Waddilove wrote:
>>>>>>>
>>>>>>>> Hi, another MacRuby 0.9 question...
>>>>>>>>
>>>>>>>> I've been trying to use lambda and/or Proc.new to provide callback
>>>>>>>> blocks (as suggested in Matt's excellent draft book). Again I have
>>>>>>>> seen discussions about problems in this area and for me all the
>>>>>>>> suggested variants of code fail.
>>>>>>>>
>>>>>>>> Here's a snip of failing code:
>>>>>>>>
>>>>>>>> #!/usr/local/bin/macruby
>>>>>>>> puts "Ruby Version: #{RUBY_VERSION}, MacRuby Version:
>>>>>>>> #{MACRUBY_VERSION}"
>>>>>>>>
>>>>>>>> a = [1, 2, 3, 4, 5,]
>>>>>>>>
>>>>>>>> a.enumerateObjectsUsingBlock(Proc.new {|obj, index, stop|
>>>>>>>> puts "I'll bet this never displays"
>>>>>>>> })
>>>>>>>>
>>>>>>>> and here's the resulting crash...
>>>>>>>>
>>>>>>>> Any suggestions? many thanks, Jonathan
>>>>>>>>
>>>>>>>>
>>>>>>>> Process: macruby [23078]
>>>>>>>> Path:
>>>>>>>> /Library/Frameworks/MacRuby.framework/Versions/0.8/usr/bin/macruby
>>>>>>>> Identifier: macruby
>>>>>>>> Version: ??? (???)
>>>>>>>> Code Type: X86-64 (Native)
>>>>>>>> Parent Process: ruby [23074]
>>>>>>>>
>>>>>>>> Date/Time: 2011-02-13 16:50:33.806 +0000
>>>>>>>> OS Version: Mac OS X 10.6.6 (10J567)
>>>>>>>> Report Version: 6
>>>>>>>>
>>>>>>>> Exception Type: EXC_BAD_ACCESS (SIGSEGV)
>>>>>>>> Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
>>>>>>>> Crashed Thread: 0 Dispatch queue: com.apple.main-thread
>>>>>>>>
>>>>>>>> Application Specific Information:
>>>>>>>> objc[23078]: garbage collection is ON
>>>>>>>>
>>>>>>>> Thread 0 Crashed: Dispatch queue: com.apple.main-thread
>>>>>>>> 0 ??? 000000000000000000 0 + 0
>>>>>>>> 1 ??? 0x0000000102d63ac6 0 +
>>>>>>>> 4342561478
>>>>>>>> 2 libmacruby.dylib 0x000000010014a0b3
>>>>>>>> rb_vm_dispatch + 1331
>>>>>>>> 3 ??? 0x0000000102d5a536 0 +
>>>>>>>> 4342523190
>>>>>>>> 4 ??? 0x0000000102d63806 0 +
>>>>>>>> 4342560774
>>>>>>>> 5 libmacruby.dylib 0x0000000100162d53 rb_vm_run +
>>>>>>>> 531
>>>>>>>> 6 libmacruby.dylib 0x00000001000408f0
>>>>>>>> ruby_run_node + 80
>>>>>>>> 7 macruby 0x0000000100000d28 main + 152
>>>>>>>> 8 macruby 0x0000000100000c88 start + 52
>>>>>>>>
>>>>>>>> Thread 1:
>>>>>>>> 0 libSystem.B.dylib 0x00007fff88fe5f8a
>>>>>>>> __workq_kernreturn + 10
>>>>>>>> 1 libSystem.B.dylib 0x00007fff88fe639c
>>>>>>>> _pthread_wqthread + 917
>>>>>>>> 2 libSystem.B.dylib 0x00007fff88fe6005
>>>>>>>> start_wqthread + 13
>>>>>>>>
>>>>>>>> Thread 0 crashed with X86 Thread State (64-bit):
>>>>>>>> rax: 0x00007fff5fbfddc0 rbx: 0x0000000000000000 rcx:
>>>>>>>> 0x00007fff5fbfdf0f rdx: 0x0000000000000000
>>>>>>>> rdi: 0x00000002000bed00 rsi: 0x00000002000bec00 rbp:
>>>>>>>> 0x00007fff5fbfdf40 rsp: 0x00007fff5fbfdcf8
>>>>>>>> r8: 0x0000000200000000 r9: 0x0000000000000005 r10:
>>>>>>>> 0x0000000000000001 r11: 0x0000000100af9000
>>>>>>>> r12: 0x00000002000bec00 r13: 0x0000000000000000 r14:
>>>>>>>> 0x0000000000000005 r15: 0x0000000000000000
>>>>>>>> rip: 0x0000000000000000 rfl: 0x0000000000010246 cr2:
>>>>>>>> 0x0000000000000000
>>>>>>>>
>>>>>>>> Binary Images:
>>>>>>>> 0x100000000 - 0x100000ff7 +macruby ??? (???)
>>>>>>>> <4408616F-9F77-025F-C278-91F945728AB0> /usr/local/bin/macruby
>>>>>>>> 0x100003000 - 0x100a29fd7 +libmacruby.dylib 0.8.0
>>>>>>>> (compatibility 0.8.0) <8910242D-90F3-32AC-A4CA-99D5C316AEB8>
>>>>>>>> /Library/Frameworks/MacRuby.framework/Versions/0.8/usr/lib/libmacruby.dylib
>>>>>>>> 0x7fff5fc00000 - 0x7fff5fc3bdef dyld 132.1 (???)
>>>>>>>> <486E6C61-1197-CC7C-2197-82CE505102D7> /usr/lib/dyld
>>>>>>>> 0x7fff801f1000 - 0x7fff802aafff libsqlite3.dylib 9.6.0
>>>>>>>> (compatibility 9.0.0) <2C5ED312-E646-9ADE-73A9-6199A2A43150>
>>>>>>>> /usr/lib/libsqlite3.dylib
>>>>>>>> 0x7fff802ba000 - 0x7fff80478fff libicucore.A.dylib 40.0.0
>>>>>>>> (compatibility 1.0.0) <781E7B63-2AD0-E9BA-927C-4521DB616D02>
>>>>>>>> /usr/lib/libicucore.A.dylib
>>>>>>>> 0x7fff809d0000 - 0x7fff80a8dff7 com.apple.CoreServices.OSServices
>>>>>>>> 357 (357) <7B22626F-D544-1955-CC53-240F4CACEB4A>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices
>>>>>>>> 0x7fff815d5000 - 0x7fff815ebfef libbsm.0.dylib ??? (???)
>>>>>>>> <42D3023A-A1F7-4121-6417-FCC6B51B3E90> /usr/lib/libbsm.0.dylib
>>>>>>>> 0x7fff817b9000 - 0x7fff817bdff7 libmathCommon.A.dylib 315.0.0
>>>>>>>> (compatibility 1.0.0) <95718673-FEEE-B6ED-B127-BCDBDB60D4E5>
>>>>>>>> /usr/lib/system/libmathCommon.A.dylib
>>>>>>>> 0x7fff81cbb000 - 0x7fff81d05ff7 com.apple.Metadata 10.6.3
>>>>>>>> (507.15) <5170FCE0-ED6C-2E3E-AB28-1DDE3F628FC5>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata
>>>>>>>> 0x7fff8208d000 - 0x7fff82310ff7 com.apple.Foundation 6.6.4
>>>>>>>> (751.42) <AF1E3050-3503-8714-8274-EA6BD6BE8A22>
>>>>>>>> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
>>>>>>>> 0x7fff82318000 - 0x7fff82340fff com.apple.DictionaryServices
>>>>>>>> 1.1.2 (1.1.2) <E9269069-93FA-2B71-F9BA-FDDD23C4A65E>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/DictionaryServices.framework/Versions/A/DictionaryServices
>>>>>>>> 0x7fff8234d000 - 0x7fff8234dff7 com.apple.CoreServices 44 (44)
>>>>>>>> <DC7400FB-851E-7B8A-5BF6-6F50094302FB>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
>>>>>>>> 0x7fff8353c000 - 0x7fff83588fff libauto.dylib ??? (???)
>>>>>>>> <F7221B46-DC4F-3153-CE61-7F52C8C293CF> /usr/lib/libauto.dylib
>>>>>>>> 0x7fff83ecb000 - 0x7fff83ed9ff7 libkxld.dylib ??? (???)
>>>>>>>> <27713C39-0E51-8F5A-877B-C5539C96A520> /usr/lib/system/libkxld.dylib
>>>>>>>> 0x7fff8400d000 - 0x7fff84184fe7 com.apple.CoreFoundation 6.6.4
>>>>>>>> (550.42) <770C572A-CF70-168F-F43C-242B9114FCB5>
>>>>>>>> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
>>>>>>>> 0x7fff85109000 - 0x7fff85144fff com.apple.AE 496.4 (496.4)
>>>>>>>> <55AAD5CA-7160-7899-1C68-562ED8160DF7>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE
>>>>>>>> 0x7fff8532d000 - 0x7fff853bdfff com.apple.SearchKit 1.3.0 (1.3.0)
>>>>>>>> <4175DC31-1506-228A-08FD-C704AC9DF642>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit
>>>>>>>> 0x7fff85405000 - 0x7fff85416ff7 libz.1.dylib 1.2.3 (compatibility
>>>>>>>> 1.0.0) <97019C74-161A-3488-41EC-A6CA8738418C> /usr/lib/libz.1.dylib
>>>>>>>> 0x7fff8688b000 - 0x7fff869a2fef libxml2.2.dylib 10.3.0
>>>>>>>> (compatibility 10.0.0) <B2FB9DA8-6EC9-FFBC-C919-C022B9CBEB73>
>>>>>>>> /usr/lib/libxml2.2.dylib
>>>>>>>> 0x7fff86a93000 - 0x7fff86af3fe7 com.apple.framework.IOKit 2.0
>>>>>>>> (???) <D107CB8A-5182-3AC4-35D0-07068A695C05>
>>>>>>>> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
>>>>>>>> 0x7fff874bc000 - 0x7fff87539fef libstdc++.6.dylib 7.9.0
>>>>>>>> (compatibility 7.0.0) <35ECA411-2C08-FD7D-11B1-1B7A04921A5C>
>>>>>>>> /usr/lib/libstdc++.6.dylib
>>>>>>>> 0x7fff87940000 - 0x7fff87a12fe7 com.apple.CFNetwork 454.11.5
>>>>>>>> (454.11.5) <5D68598D-C138-C8B6-B6AC-B1F48B01E021>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
>>>>>>>> 0x7fff8810b000 - 0x7fff881abfff com.apple.LaunchServices 362.2
>>>>>>>> (362.2) <A8EDC37C-1D40-5ED0-49BE-90EF110A6B3A>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices
>>>>>>>> 0x7fff88462000 - 0x7fff886e8fff com.apple.security 6.1.1 (37594)
>>>>>>>> <1B4E1ABD-1BB3-DA49-F574-0EEB23E73C6A>
>>>>>>>> /System/Library/Frameworks/Security.framework/Versions/A/Security
>>>>>>>> 0x7fff886ea000 - 0x7fff886f9fff com.apple.NetFS 3.2.1 (3.2.1)
>>>>>>>> <E5D33870-27D2-E50B-9B35-16AA50369733>
>>>>>>>> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
>>>>>>>> 0x7fff88806000 - 0x7fff88b3afff com.apple.CoreServices.CarbonCore
>>>>>>>> 861.23 (861.23) <96465459-6536-3FD7-7504-B59D0390EEC5>
>>>>>>>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
>>>>>>>> 0x7fff88bcb000 - 0x7fff88c81fff libobjc.A.dylib 227.0.0
>>>>>>>> (compatibility 1.0.0) <99CB3A0F-64CF-1D16-70CD-8AED2EF06C30>
>>>>>>>> /usr/lib/libobjc.A.dylib
>>>>>>>> 0x7fff88e3d000 - 0x7fff88e7efff com.apple.SystemConfiguration
>>>>>>>> 1.10.5 (1.10.2) <FB39F09C-57BB-D8CC-348D-93E00C602F7D>
>>>>>>>> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration
>>>>>>>> 0x7fff88e7f000 - 0x7fff88e85ff7 com.apple.DiskArbitration 2.3
>>>>>>>> (2.3) <857F6E43-1EF4-7D53-351B-10DE0A8F992A>
>>>>>>>> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
>>>>>>>> 0x7fff88f93000 - 0x7fff88fbeff7 libxslt.1.dylib 3.24.0
>>>>>>>> (compatibility 3.0.0) <87A0B228-B24A-C426-C3FB-B40D7258DD49>
>>>>>>>> /usr/lib/libxslt.1.dylib
>>>>>>>> 0x7fff88fcb000 - 0x7fff8918cfff libSystem.B.dylib 125.2.1
>>>>>>>> (compatibility 1.0.0) <F00A8B2F-84A0-0868-1047-3A13F9114864>
>>>>>>>> /usr/lib/libSystem.B.dylib
>>>>>>>> 0x7fffffe00000 - 0x7fffffe01fff libSystem.B.dylib ??? (???)
>>>>>>>> <F00A8B2F-84A0-0868-1047-3A13F9114864> /usr/lib/libSystem.B.dylib
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> MacRuby-devel mailing list
>>>>>>>> MacRuby-devel@lists.macosforge.org
>>>>>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> MacRuby-devel mailing list
>>>>>>> MacRuby-devel@lists.macosforge.org
>>>>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>>>>
>>>>>> _______________________________________________
>>>>>> MacRuby-devel mailing list
>>>>>> MacRuby-devel@lists.macosforge.org
>>>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>>>
>>>>> _______________________________________________
>>>>> MacRuby-devel mailing list
>>>>> MacRuby-devel@lists.macosforge.org
>>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>>
>>>> _______________________________________________
>>>> MacRuby-devel mailing list
>>>> MacRuby-devel@lists.macosforge.org
>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>
>>> _______________________________________________
>>> MacRuby-devel mailing list
>>> MacRuby-devel@lists.macosforge.org
>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>
>> _______________________________________________
>> MacRuby-devel mailing list
>> MacRuby-devel@lists.macosforge.org
>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>
> _______________________________________________
> MacRuby-devel mailing list
> MacRuby-devel@lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
_______________________________________________
MacRuby-devel mailing list
MacRuby-devel@lists.macosforge.org
http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
