[racket-dev] Intermittent DrRacket crash

From: Casey Klein (clklein at eecs.northwestern.edu)
Date: Fri Aug 19 16:11:37 EDT 2011

OK, I'll try it out.

On Fri, Aug 19, 2011 at 3:08 PM, Matthew Flatt <mflatt at cs.utah.edu> wrote:
> Commit d7a996ee0bf393 is relevant. Let me know if you see any change after
> updating to the latest.
>
> At Wed, 17 Aug 2011 10:22:32 -0500, Casey Klein wrote:
>> DrRacket crashes pretty routinely when I'm editing a Scribble document
>> and hitting the "Scribble HTML" button. I don't know precisely what
>> triggers it, but here's the stack trace, in case it's useful.
>>
>> Process:         DrRacket [30831]
>> Path:            /Users/clklein/git/plt/DrRacket.app/Contents/MacOS/DrRacket
>> Identifier:      org.racket-lang.DrRacket
>> Version:         5.1.1.5 (5.1.1.5)
>> Code Type:       X86 (Native)
>> Parent Process:  launchd [219]
>>
>> Date/Time:       2011-08-17 10:19:36.742 -0500
>> OS Version:      Mac OS X 10.6.8 (10K540)
>> Report Version:  6
>>
>> Interval Since Last Report:          2498843 sec
>> Crashes Since Last Report:           5
>> Per-App Interval Since Last Report:  2225316 sec
>> Per-App Crashes Since Last Report:   4
>> Anonymous UUID:                      30D5FBB7-E93E-4AE6-B690-46E1E1D29CB8
>>
>> Exception Type:  EXC_BAD_ACCESS (SIGBUS)
>> Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000000
>> Crashed Thread:  0  Dispatch queue: com.apple.main-thread
>>
>> Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
>> 0   Racket                            0x00222e14 scheme_do_close_managed + 308
>> 1   Racket                            0x00224dfd do_close_managed + 29
>> 2   Racket                            0x00224f0d check_scheduled_kills + 173
>> 3   Racket                            0x00221593 scheme_thread_block + 195
>> 4   Racket                            0x00224655 scheme_out_of_fuel + 37
>> 5   Racket                            0x00173b12
>> scheme_get_byte_string_unless + 2546
>> 6   Racket                            0x00174369 scheme_get_bytes + 89
>> 7   Racket                            0x001aead3 read_inner_inner + 29027
>> 8   Racket                            0x001b0c58 _internal_read + 1016
>> 9   Racket                            0x001b1407 scheme_internal_read_k + 247
>> 10  Racket                            0x0007a733 scheme_top_level_do_worker +
>> 931
>> 11  Racket                            0x0007b1b8 scheme_top_level_do + 40
>> 12  Racket                            0x001b115e scheme_internal_read + 318
>> 13  Racket                            0x00183538 do_read_f + 376
>> 14  ???                               0x00380748 0 + 3671880
>> 15  Racket                            0x0005c6aa scheme_do_eval + 10122
>> 16  Racket                            0x0007017c do_dyn_wind + 44
>> 17  Racket                            0x00076675 scheme_dynamic_wind + 805
>> 18  Racket                            0x00076c9e dynamic_wind + 318
>> 19  ???                               0x0037a9c9 0 + 3647945
>> 20  ???                               0x00381854 0 + 3676244
>> 21  Racket                            0x0005c6aa scheme_do_eval + 10122
>> 22  Racket                            0x00077ca8
>> scheme_finish_apply_for_prompt + 696
>> 23  Racket                            0x00077e60 scheme_apply_for_prompt + 112
>> 24  Racket                            0x00083838 call_with_prompt + 1208
>> 25  ???                               0x0037a9c9 0 + 3647945
>> 26  ???                               0x00380270 0 + 3670640
>> 27  ???                               0x15a21cd4 0 + 362945748
>> 28  ???                               0x003809b4 0 + 3672500
>> 29  Racket                            0x0005c6aa scheme_do_eval + 10122
>> 30  Racket                            0x0005f2ec
>> _scheme_apply_multi_from_native + 92
>> 31  ???                               0x0037a962 0 + 3647842
>> 32  Racket                            0x0005c6aa scheme_do_eval + 10122
>> 33  Racket                            0x00078f62 call_with_values + 194
>> 34  ???                               0x0037feb9 0 + 3669689
>> 35  ???                               0x00398b90 0 + 3771280
>> 36  Racket                            0x0005c6aa scheme_do_eval + 10122
>> 37  Racket                            0x00079cda apply_k + 170
>> 38  Racket                            0x0007a69f scheme_top_level_do_worker +
>> 783
>> 39  Racket                            0x0007b184 scheme_apply_thread_thunk +
>> 116
>> 40  Racket                            0x00221031 start_child + 993
>> 41  Racket                            0x0022481b make_subprocess + 411
>> 42  Racket                            0x00224a56 scheme_thread_w_details + 326
>> 43  ???                               0xbfff3040 0 + 3221172288
>> 44  ???                               0x1d72bb18 0 + 494058264
>> 45  ???                               0x00000030 0 + 48
>>
>> Thread 1:
>> 0   libSystem.B.dylib                 0x94a6dafa mach_msg_trap + 10
>> 1   libSystem.B.dylib                 0x94a6e267 mach_msg + 68
>> 2   Racket                            0x0024f042 exception_thread + 194
>> 3   libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 4   libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 2:
>> 0   libSystem.B.dylib                 0x94ada7da __sigwait + 10
>> 1   libSystem.B.dylib                 0x94ada7b6 sigwait$UNIX2003 + 71
>> 2   Racket                            0x0016b84a mz_proc_thread_signal_worker
>> + 154
>> 3   Racket                            0x001296a0 mzrt_thread_stub + 80
>> 4   libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 5   libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 3:
>> 0   libSystem.B.dylib                 0x94a9baa2 __semwait_signal + 10
>> 1   libSystem.B.dylib                 0x94ac79c5 nanosleep$UNIX2003 + 188
>> 2   libSystem.B.dylib                 0x94ac7903 usleep$UNIX2003 + 61
>> 3   Racket                            0x00170401 green_thread_timer + 65
>> 4   Racket                            0x001296a0 mzrt_thread_stub + 80
>> 5   libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 6   libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 4:  Dispatch queue: com.apple.libdispatch-manager
>> 0   libSystem.B.dylib                 0x94a94382 kevent + 10
>> 1   libSystem.B.dylib                 0x94a94a9c _dispatch_mgr_invoke + 215
>> 2   libSystem.B.dylib                 0x94a93f59 _dispatch_queue_invoke + 163
>> 3   libSystem.B.dylib                 0x94a93cfe _dispatch_worker_thread2 +
>> 240
>> 4   libSystem.B.dylib                 0x94a93781 _pthread_wqthread + 390
>> 5   libSystem.B.dylib                 0x94a935c6 start_wqthread + 30
>>
>> Thread 5:  com.apple.CFSocket.private
>> 0   libSystem.B.dylib                 0x94a8cac6 select$DARWIN_EXTSN + 10
>> 1   com.apple.CoreFoundation          0x923ecc83 __CFSocketManager + 1091
>> 2   libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 3   libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 6:
>> 0   libSystem.B.dylib                 0x94a8cac6 select$DARWIN_EXTSN + 10
>> 1   Racket                            0x0017e857 default_sleep + 311
>> 2   Racket                            0x00217a74 check_sleep + 1316
>> 3   Racket                            0x00221c9a scheme_thread_block + 1994
>> 4   Racket                            0x00222365 scheme_block_until + 277
>> 5   Racket                            0x00223848 do_sync + 856
>> 6   Racket                            0x00224295 sch_sync + 53
>> 7   ???                               0x0037a9c9 0 + 3647945
>> 8   Racket                            0x0005c6aa scheme_do_eval + 10122
>> 9   Racket                            0x0005f2ec
>> _scheme_apply_multi_from_native + 92
>> 10  ???                               0x0037a962 0 + 3647842
>> 11  Racket                            0x0005c6aa scheme_do_eval + 10122
>> 12  Racket                            0x00079cda apply_k + 170
>> 13  Racket                            0x0007a733 scheme_top_level_do_worker +
>> 931
>> 14  Racket                            0x0007b1b8 scheme_top_level_do + 40
>> 15  Racket                            0x0016fca5
>> place_start_proc_after_stack + 1157
>> 16  Racket                            0x0016fd1e place_start_proc + 94
>> 17  Racket                            0x001296a0 mzrt_thread_stub + 80
>> 18  libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 19  libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 7:
>> 0   libSystem.B.dylib                 0x94a9baa2 __semwait_signal + 10
>> 1   libSystem.B.dylib                 0x94a9b75e _pthread_cond_wait + 1191
>> 2   libSystem.B.dylib                 0x94a9d3f8 pthread_cond_wait$UNIX2003 +
>> 73
>> 3   Racket                            0x0017043c green_thread_timer + 124
>> 4   Racket                            0x001296a0 mzrt_thread_stub + 80
>> 5   libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 6   libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 8:
>> 0   libSystem.B.dylib                 0x94a9baa2 __semwait_signal + 10
>> 1   libSystem.B.dylib                 0x94a9b75e _pthread_cond_wait + 1191
>> 2   libSystem.B.dylib                 0x94a9d3f8 pthread_cond_wait$UNIX2003 +
>> 73
>> 3   Racket                            0x001701fc pt_sema_wait + 44
>> 4   Racket                            0x0017025b do_watch + 59
>> 5   libSystem.B.dylib                 0x94a9b259 _pthread_start + 345
>> 6   libSystem.B.dylib                 0x94a9b0de thread_start + 34
>>
>> Thread 0 crashed with X86 Thread State (32-bit):
>>   eax: 0x00000000  ebx: 0x00222cee  ecx: 0x42724620  edx: 0x00000000
>>   edi: 0x00000000  esi: 0x00000000  ebp: 0xbfff1228  esp: 0xbfff11a0
>>    ss: 0x0000001f  efl: 0x00210213  eip: 0x00222e14   cs: 0x00000017
>>    ds: 0x0000001f   es: 0x0000001f   fs: 0x00000000   gs: 0x00000037
>>   cr2: 0x00000000
>>
>> Binary Images:
>>     0x1000 -     0x7ff7 +org.racket-lang.DrRacket 5.1.1.5 (5.1.1.5)
>> <CCCFD33A-D0FA-C950-433A-8B97BF9904B4>
>> /Users/clklein/git/plt/DrRacket.app/Contents/MacOS/DrRacket
>>     0xd000 -   0x282fff +Racket ??? (???)
>> <350831A6-B847-F343-A524-0552C149FFF8>
>> /Users/clklein/git/plt/lib/Racket.framework/Versions/5.1.3.1_3m/Racket
>>  0x2dc0000 -  0x2e20fef +libpixman-1.0.dylib 22.6.0 (compatibility
>> 22.0.0) <2AE5F25F-3CEE-6C0E-7A58-73B9AA71AABF>
>> /Users/clklein/git/plt/lib/libpixman-1.0.dylib
>>  0x2e41000 -  0x2e60fe3 +libpng14.14.dylib 15.0.0 (compatibility
>> 15.0.0) <82B13628-4745-B83D-94F4-5ACE1213A556>
>> /Users/clklein/git/plt/lib/libpng14.14.dylib
>>  0x2e6e000 -  0x2ef3fef +libcairo.2.dylib 11003.2.0 (compatibility
>> 11003.0.0) <7E1565CB-DA47-ABF6-0C38-13AE5A2F5915>
>> /Users/clklein/git/plt/lib/libcairo.2.dylib
>>  0x2f42000 -  0x2f49ff3 +libintl.8.dylib 9.2.0 (compatibility 9.0.0)
>> <697A2C7E-E32C-0144-1F9C-2DBF9064EBDE>
>> /Users/clklein/git/plt/lib/libintl.8.dylib
>>  0x2f51000 -  0x2f52ffc +libgmodule-2.0.0.dylib 2201.4.0
>> (compatibility 2201.0.0) <7AC55F4B-B1A6-F284-0869-DABB1961CB7B>
>> /Users/clklein/git/plt/lib/libgmodule-2.0.0.dylib
>>  0x2f56000 -  0x2f8bfe7 +libgobject-2.0.0.dylib 2201.4.0
>> (compatibility 2201.0.0) <0663550E-E581-F172-9455-C0E68DEFF61B>
>> /Users/clklein/git/plt/lib/libgobject-2.0.0.dylib
>>  0x2f9c000 -  0x2fd0ff7 +libpango-1.0.0.dylib 2801.0.0 (compatibility
>> 2801.0.0) <779B7165-A601-0AE1-05E2-B0099500619B>
>> /Users/clklein/git/plt/lib/libpango-1.0.0.dylib
>>  0x3800000 -  0x38d7ff7 +libglib-2.0.0.dylib 2201.4.0 (compatibility
>> 2201.0.0) <B2E539DB-FCB2-325E-6AE9-F3C34680C9BC>
>> /Users/clklein/git/plt/lib/libglib-2.0.0.dylib
>>  0x38f7000 -  0x38fffff +libpangocairo-1.0.0.dylib 2801.0.0
>> (compatibility 2801.0.0) <5D65E955-D838-7638-809A-FAC9D65EBD33>
>> /Users/clklein/git/plt/lib/libpangocairo-1.0.0.dylib
>>  0x391e000 -  0x3937ff8 +libjpeg.62.dylib 63.0.0 (compatibility
>> 63.0.0) <A9368319-0F6E-A7F4-D0F6-54CED52CCA32>
>> /Users/clklein/git/plt/lib/libjpeg.62.dylib
>>  0x556f000 -  0x5596fe7
>> +com.positivespinmedia.PSMTabBarControlFramework ??? (1.1)
>> <F7C65C44-8DCC-40F7-9183-5877F95E9E3E>
>> /Users/clklein/git/plt/lib/PSMTabBarControl.framework/PSMTabBarControl
>> 0x8fe00000 - 0x8fe4163b  dyld 132.1 (???)
>> <4CDE4F04-0DD6-224E-ACE5-3C06E169A801> /usr/lib/dyld
>> 0x9003c000 - 0x9005bff7  com.apple.CoreVideo 1.6.2 (45.6)
>> <EB53CAA4-5EE2-C356-A954-5775F7DDD493>
>> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
>> 0x90098000 - 0x90098ff7  liblangid.dylib ??? (???)
>> <B99607FC-5646-32C8-2C16-AFB5EA9097C2> /usr/lib/liblangid.dylib
>> 0x90099000 - 0x90099ff7  com.apple.Accelerate 1.6 (Accelerate 1.6)
>> <3891A689-4F38-FACD-38B2-4BF937DE30CF>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
>> 0x9009a000 - 0x900e3fe7  libTIFF.dylib ??? (???)
>> <10F7E21B-EC59-6594-004F-798DA3F37789>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/I
>> mageIO.framework/Versions/A/Resources/libTIFF.dylib
>> 0x90228000 - 0x90406fe3  libType1Scaler.dylib ??? (???)
>> <97A2DBFA-C50B-266C-E63A-D6644F3B737C>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/A
>> TS.framework/Versions/A/Resources/libType1Scaler.dylib
>> 0x90407000 - 0x90499fe7  com.apple.print.framework.PrintCore 6.3
>> (312.7) <7410D1B2-655D-68DA-D4B9-2C65747B6817>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/P
>> rintCore.framework/Versions/A/PrintCore
>> 0x904c2000 - 0x90506fe7  com.apple.Metadata 10.6.3 (507.15)
>> <460BEF23-B89F-6F4C-4940-45556C0671B5>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata
>> .framework/Versions/A/Metadata
>> 0x90507000 - 0x90509ff7  com.apple.securityhi 4.0 (36638)
>> <6118C361-61E7-B34E-93DB-1B88108F8F18>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.fra
>> mework/Versions/A/SecurityHI
>> 0x9050a000 - 0x90516ff7  libkxld.dylib ??? (???)
>> <9A441C48-2D18-E716-5F38-CBEAE6A0BB3E> /usr/lib/system/libkxld.dylib
>> 0x90517000 - 0x90517ff7  com.apple.Accelerate.vecLib 3.6 (vecLib 3.6)
>> <ABF97DA4-3BDF-6FFD-6239-B023CA1F7974>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fra
>> mework/Versions/A/vecLib
>> 0x90518000 - 0x90552ff7  libcups.2.dylib 2.8.0 (compatibility 2.0.0)
>> <038731B1-CC44-3943-E3DE-4BAAA203EB72> /usr/lib/libcups.2.dylib
>> 0x90553000 - 0x90553ff7  com.apple.Cocoa 6.6 (???)
>> <EA27B428-5904-B00B-397A-185588698BCC>
>> /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa
>> 0x90554000 - 0x9058afff  libtidy.A.dylib ??? (???)
>> <0FD72C68-4803-4C5B-3A63-05D7394BFD71> /usr/lib/libtidy.A.dylib
>> 0x9064b000 - 0x90660fff  com.apple.ImageCapture 6.1 (6.1)
>> <B909459A-EAC9-A7C8-F2A9-CD757CDB59E8>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/ImageCapture.f
>> ramework/Versions/A/ImageCapture
>> 0x90661000 - 0x9066fff7  com.apple.opengl 1.6.13 (1.6.13)
>> <025A905D-C1A3-B24A-1585-37C328D77148>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
>> 0x90878000 - 0x9087bff7  libCGXType.A.dylib 545.0.0 (compatibility
>> 64.0.0) <4D766435-EB76-C384-0127-1D20ACD74076>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> oreGraphics.framework/Versions/A/Resources/libCGXType.A.dylib
>> 0x90aa1000 - 0x90aa5ff7  libGFXShared.dylib ??? (???)
>> <801B2C2C-1692-475A-BAD6-99F85B6E7C25>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGFXShared.dy
>> lib
>> 0x90b7c000 - 0x90bb9ff7  com.apple.SystemConfiguration 1.10.8 (1.10.2)
>> <50E4D49B-4F61-446F-1C21-1B2BA814713D>
>> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfig
>> uration
>> 0x90c3d000 - 0x90c43fff  com.apple.CommonPanels 1.2.4 (91)
>> <2438AF5D-067B-B9FD-1248-2C9987F360BA>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels.f
>> ramework/Versions/A/CommonPanels
>> 0x90c44000 - 0x90c6affb  com.apple.DictionaryServices 1.1.2 (1.1.2)
>> <43E1D565-6E01-3681-F2E5-72AE4C3A097A>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Dictiona
>> ryServices.framework/Versions/A/DictionaryServices
>> 0x90c7b000 - 0x90c85fe7  com.apple.audio.SoundManager 3.9.3 (3.9.3)
>> <5F494955-7290-2D91-DA94-44B590191771>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CarbonSound.fr
>> amework/Versions/A/CarbonSound
>> 0x90c88000 - 0x90c9aff7  com.apple.MultitouchSupport.framework 207.11
>> (207.11) <6FF4F2D6-B8CD-AE13-56CB-17437EE5B741>
>> /System/Library/PrivateFrameworks/MultitouchSupport.framework/Versions/A/Multito
>> uchSupport
>> 0x90c9b000 - 0x90e5dfeb  com.apple.ImageIO.framework 3.0.4 (3.0.4)
>> <20E90968-E04B-7B68-DBA2-92C729A8243F>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/I
>> mageIO.framework/Versions/A/ImageIO
>> 0x90e5e000 - 0x90e60ff7  libRadiance.dylib ??? (???)
>> <47E300B5-DBEF-86C4-29BD-86DBEDD2FBB5>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/I
>> mageIO.framework/Versions/A/Resources/libRadiance.dylib
>> 0x90e6b000 - 0x90e7ffe7  libbsm.0.dylib ??? (???)
>> <14CB053A-7C47-96DA-E415-0906BA1B78C9> /usr/lib/libbsm.0.dylib
>> 0x90e80000 - 0x90e81ff7  com.apple.TrustEvaluationAgent 1.1 (1)
>> <2D970A9B-77E8-EDC0-BEC6-7580D78B2843>
>> /System/Library/PrivateFrameworks/TrustEvaluationAgent.framework/Versions/A/Trus
>> tEvaluationAgent
>> 0x90e82000 - 0x90f2affb  com.apple.QD 3.36 (???)
>> <FA2785A4-BB69-DCB4-3BA3-7C89A82CAB41>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/Q
>> D.framework/Versions/A/QD
>> 0x9108e000 - 0x91094ff7  libCGXCoreImage.A.dylib 545.0.0
>> (compatibility 64.0.0) <6EE825E7-CBA5-2AD2-0336-244D45A1A834>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> oreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
>> 0x911a7000 - 0x911a7ff7  com.apple.ApplicationServices 38 (38)
>> <8012B504-3D83-BFBB-DA65-065E061CFE03>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationS
>> ervices
>> 0x911a8000 - 0x91a8bff7  com.apple.AppKit 6.6.8 (1038.36)
>> <A353465E-CFC9-CB75-949D-786F6F7732F6>
>> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
>> 0x91a8c000 - 0x91b29fe3  com.apple.LaunchServices 362.3 (362.3)
>> <15B47388-16C8-97DA-EEBB-1709E136169E>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchSe
>> rvices.framework/Versions/A/LaunchServices
>> 0x91dd5000 - 0x91e08fff  libTrueTypeScaler.dylib ??? (???)
>> <0F04DAC3-829A-FA1B-E9D0-1E9505713C5C>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/A
>> TS.framework/Versions/A/Resources/libTrueTypeScaler.dylib
>> 0x91f0c000 - 0x91f5fff7  com.apple.HIServices 1.8.3 (???)
>> <1D3C4587-6318-C339-BD0F-1988F246BE2E>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/H
>> IServices.framework/Versions/A/HIServices
>> 0x91f99000 - 0x91ffafe7  com.apple.CoreText 151.10 (???)
>> <5C2DEFBE-D54B-4DC7-D456-9ED02880BE98>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> oreText.framework/Versions/A/CoreText
>> 0x91ffb000 - 0x92096fe7  com.apple.ApplicationServices.ATS 275.16
>> (???) <873C8B8A-B563-50F7-7628-524EE9E8DF0F>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/A
>> TS.framework/Versions/A/ATS
>> 0x92194000 - 0x92198ff7  libGIF.dylib ??? (???)
>> <B7BA65AF-681C-F18B-A434-CBEC76A45646>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/I
>> mageIO.framework/Versions/A/Resources/libGIF.dylib
>> 0x921a5000 - 0x921acff3  com.apple.print.framework.Print 6.1 (237.1)
>> <F5AAE53D-5530-9004-A9E3-2C1690C5328E>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framewor
>> k/Versions/A/Print
>> 0x921e3000 - 0x921ecff7  com.apple.DiskArbitration 2.3 (2.3)
>> <E9C40767-DA6A-6CCB-8B00-2D5706753000>
>> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
>> 0x921fd000 - 0x9227dfeb  com.apple.SearchKit 1.3.0 (1.3.0)
>> <9E18AEA5-F4B4-8BE5-EEA9-818FC4F46FD9>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKi
>> t.framework/Versions/A/SearchKit
>> 0x92370000 - 0x924ebfe7  com.apple.CoreFoundation 6.6.5 (550.43)
>> <10B8470A-88B7-FC74-1C2F-E5CBD966C051>
>> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
>> 0x924ec000 - 0x9251dff7  libGLImage.dylib ??? (???)
>> <0EE86397-A867-0BBA-E5B1-B800E43FC5CF>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dyli
>> b
>> 0x92636000 - 0x92764fe7  com.apple.CoreData 102.1 (251)
>> <87FE6861-F2D6-773D-ED45-345272E56463>
>> /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData
>> 0x927e3000 - 0x92826ff7  libGLU.dylib ??? (???)
>> <FB26DD53-03F4-A7D7-8804-EBC5B3B37FA3>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib
>> 0x92833000 - 0x92847ffb  com.apple.speech.synthesis.framework 3.10.35
>> (3.10.35) <57DD5458-4F24-DA7D-0927-C3321A65D743>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/S
>> peechSynthesis.framework/Versions/A/SpeechSynthesis
>> 0x92b43000 - 0x92bf0fe7  libobjc.A.dylib 227.0.0 (compatibility 1.0.0)
>> <9F8413A6-736D-37D9-8EB3-7986D4699957> /usr/lib/libobjc.A.dylib
>> 0x92bf1000 - 0x92bf4ffb  com.apple.help 1.3.2 (41.1)
>> <8AC20B01-4A3B-94BA-D8AF-E39034B97D8C>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework
>> /Versions/A/Help
>> 0x92c58000 - 0x92c74fe3  com.apple.openscripting 1.3.1 (???)
>> <2A748037-D1C0-6D47-2C4A-0562AF799AC9>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting.
>> framework/Versions/A/OpenScripting
>> 0x92c75000 - 0x92cb8ff7  com.apple.NavigationServices 3.5.4 (182)
>> <8DC6FD4A-6C74-9C23-A4C3-715B44A8D28C>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/NavigationServ
>> ices.framework/Versions/A/NavigationServices
>> 0x93175000 - 0x9324ffff  com.apple.DesktopServices 1.5.11 (1.5.11)
>> <800F2040-9211-81A7-B438-7712BF51DEE3>
>> /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/Deskt
>> opServicesPriv
>> 0x93250000 - 0x93291ff7  libRIP.A.dylib 545.0.0 (compatibility 64.0.0)
>> <80998F66-0AD7-AD12-B9AF-3E8D2CE6DE05>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> oreGraphics.framework/Versions/A/Resources/libRIP.A.dylib
>> 0x932e9000 - 0x9332dff3  com.apple.coreui 2 (114)
>> <2234855E-3BED-717F-0BFA-D1A289ECDBDA>
>> /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI
>> 0x93dfa000 - 0x93efbfe7  libxml2.2.dylib 10.3.0 (compatibility 10.0.0)
>> <C75F921C-F027-6372-A0A1-EDB8A6234331> /usr/lib/libxml2.2.dylib
>> 0x94143000 - 0x94151fe7  libz.1.dylib 1.2.3 (compatibility 1.0.0)
>> <33C1B260-ED05-945D-FC33-EF56EC791E2E> /usr/lib/libz.1.dylib
>> 0x94155000 - 0x94257fe7  libcrypto.0.9.8.dylib 0.9.8 (compatibility
>> 0.9.8) <015563C4-81E2-8C8A-82AC-31B38D904A42>
>> /usr/lib/libcrypto.0.9.8.dylib
>> 0x942a0000 - 0x94511fef  com.apple.Foundation 6.6.7 (751.62)
>> <5C995C7F-2EA9-50DC-9F2A-30237CDB31B1>
>> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
>> 0x94512000 - 0x9451cff7  com.apple.HelpData 2.0.5 (34.1.1)
>> <A9CF754F-B254-5D40-B8B5-F35414DFD875>
>> /System/Library/PrivateFrameworks/HelpData.framework/Versions/A/HelpData
>> 0x94536000 - 0x9455aff7  libJPEG.dylib ??? (???)
>> <0C406884-DAAF-0409-2659-9D1602D752D9>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/I
>> mageIO.framework/Versions/A/Resources/libJPEG.dylib
>> 0x9455b000 - 0x9487bff3  com.apple.CoreServices.CarbonCore 861.39
>> (861.39) <5C59805C-AF39-9010-B8B5-D673C9C38538>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCo
>> re.framework/Versions/A/CarbonCore
>> 0x94a1e000 - 0x94a60ff7  libvDSP.dylib 268.0.1 (compatibility 1.0.0)
>> <8A4721DE-25C4-C8AA-EA90-9DA7812E3EBA>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fra
>> mework/Versions/A/libvDSP.dylib
>> 0x94a61000 - 0x94a6cff7  libCSync.A.dylib 545.0.0 (compatibility
>> 64.0.0) <287DECA3-7821-32B6-724D-AE03A9A350F9>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> oreGraphics.framework/Versions/A/Resources/libCSync.A.dylib
>> 0x94a6d000 - 0x94c14ff7  libSystem.B.dylib 125.2.11 (compatibility
>> 1.0.0) <2DCD13E3-1BD1-6F25-119A-3863A3848B90>
>> /usr/lib/libSystem.B.dylib
>> 0x94c71000 - 0x94d1fff3  com.apple.ink.framework 1.3.3 (107)
>> <233A981E-A2F9-56FB-8BDE-C2DEC3F20784>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/
>> Versions/A/Ink
>> 0x94d20000 - 0x94d53ff7  com.apple.AE 496.5 (496.5)
>> <BF9673D5-2419-7120-26A3-83D264C75222>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.frame
>> work/Versions/A/AE
>> 0x94d54000 - 0x94d74fe7  libresolv.9.dylib 41.0.0 (compatibility
>> 1.0.0) <BF7FF2F6-5FD3-D78F-77BC-9E2CB2A5E309>
>> /usr/lib/libresolv.9.dylib
>> 0x94d75000 - 0x94d80ff7  libGL.dylib ??? (???)
>> <3E34468F-E9A7-8EFB-FF66-5204BD5B4E21>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
>> 0x94d83000 - 0x94dd3ff7  com.apple.framework.familycontrols 2.0.2
>> (2020) <596ADD85-79F5-A613-537B-F83B6E19013C>
>> /System/Library/PrivateFrameworks/FamilyControls.framework/Versions/A/FamilyCont
>> rols
>> 0x94dd4000 - 0x94dd7fe7  libmathCommon.A.dylib 315.0.0 (compatibility
>> 1.0.0) <1622A54F-1A98-2CBE-B6A4-2122981A500E>
>> /usr/lib/system/libmathCommon.A.dylib
>> 0x94dd8000 - 0x94ddcff7  IOSurface ??? (???)
>> <89D859B7-A26A-A5AB-8401-FC1E01AC7A60>
>> /System/Library/Frameworks/IOSurface.framework/Versions/A/IOSurface
>> 0x94e3b000 - 0x94e45ffb  com.apple.speech.recognition.framework 3.11.1
>> (3.11.1) <7486003F-8FDB-BD6C-CB34-DE45315BD82C>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SpeechRecognit
>> ion.framework/Versions/A/SpeechRecognition
>> 0x94e46000 - 0x94e57ff7  com.apple.LangAnalysis 1.6.6 (1.6.6)
>> <3036AD83-4F1D-1028-54EE-54165E562650>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/L
>> angAnalysis.framework/Versions/A/LangAnalysis
>> 0x94e58000 - 0x94e7afef  com.apple.DirectoryService.Framework 3.6
>> (621.12) <A4A47C88-138C-A237-88A5-877E5CAB4494>
>> /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryServic
>> e
>> 0x94e7b000 - 0x9566a557  com.apple.CoreGraphics 1.545.0 (???)
>> <1D9DC7A5-228B-42CB-7018-66F42C3A9BB3>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> oreGraphics.framework/Versions/A/CoreGraphics
>> 0x9566b000 - 0x9566eff7  libCoreVMClient.dylib ??? (???)
>> <F58BDFC1-7408-53C8-0B08-48BA2F25CA43>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreVMClient
>> .dylib
>> 0x9566f000 - 0x9573afef  com.apple.CoreServices.OSServices 359 (359)
>> <FE671FE5-9198-8340-24EE-BDB4A31DC378>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServic
>> es.framework/Versions/A/OSServices
>> 0x9573b000 - 0x95742ff7  com.apple.agl 3.0.12 (AGL-3.0.12)
>> <A5FF7623-9F55-0364-AD9B-42CF13C677C1>
>> /System/Library/Frameworks/AGL.framework/Versions/A/AGL
>> 0x95743000 - 0x95743ff7  com.apple.CoreServices 44 (44)
>> <51CFA89A-33DB-90ED-26A8-67D461718A4A>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
>> 0x957b6000 - 0x957bbff7  com.apple.OpenDirectory 10.6 (10.6)
>> <0603680A-A002-D294-DE83-0D028C6BE884>
>> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/OpenDirectory
>> 0x957bc000 - 0x957bcff7  com.apple.vecLib 3.6 (vecLib 3.6)
>> <FF4DC8B6-0AB0-DEE8-ADA8-7B57645A1F36>
>> /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib
>> 0x957bd000 - 0x95a23ff7  com.apple.security 6.1.2 (55002)
>> <64A20CEB-E614-D35F-7B9F-246BCB25BA23>
>> /System/Library/Frameworks/Security.framework/Versions/A/Security
>> 0x95a24000 - 0x95abcfe7  edu.mit.Kerberos 6.5.11 (6.5.11)
>> <F36DB665-A88B-7F5B-6244-6A2E7FFFF668>
>> /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
>> 0x95b14000 - 0x95c96fe7  libicucore.A.dylib 40.0.0 (compatibility
>> 1.0.0) <D5980817-6D19-9636-51C3-E82BAE26776B>
>> /usr/lib/libicucore.A.dylib
>> 0x95c97000 - 0x95fbbfef  com.apple.HIToolbox 1.6.5 (???)
>> <21164164-41CE-61DE-C567-32E89755CB34>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.fram
>> ework/Versions/A/HIToolbox
>> 0x95fbc000 - 0x96026fe7  libstdc++.6.dylib 7.9.0 (compatibility 7.0.0)
>> <411D87F4-B7E1-44EB-F201-F8B4F9227213> /usr/lib/libstdc++.6.dylib
>> 0x96027000 - 0x96042ff7  libPng.dylib ??? (???)
>> <4C105512-6FA8-2AE0-D058-6A8AA00F9DA1>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/I
>> mageIO.framework/Versions/A/Resources/libPng.dylib
>> 0x96084000 - 0x96140fff  com.apple.ColorSync 4.6.6 (4.6.6)
>> <7CD8B191-039A-02C3-EA5E-4194EC59995B>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/C
>> olorSync.framework/Versions/A/ColorSync
>> 0x96203000 - 0x96249ff7  libauto.dylib ??? (???)
>> <29422A70-87CF-10E2-CE59-FEE1234CFAAE> /usr/lib/libauto.dylib
>> 0x9624a000 - 0x962ccffb  SecurityFoundation ??? (???)
>> <C4506287-1AE2-5380-675D-95B0291AA425>
>> /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFound
>> ation
>> 0x964a1000 - 0x96595ff7  libiconv.2.dylib 7.0.0 (compatibility 7.0.0)
>> <061ABF36-8BA9-79C1-6CE7-EC69A4998F51> /usr/lib/libiconv.2.dylib
>> 0x966f8000 - 0x96a63ff7  com.apple.QuartzCore 1.6.3 (227.37)
>> <E323A5CC-499E-CA9E-9BC3-537231449CAA>
>> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
>> 0x96a7a000 - 0x96b26fe7  com.apple.CFNetwork 454.12.4 (454.12.4)
>> <DEDCD006-389F-967F-3405-EDF541F406D7>
>> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwor
>> k.framework/Versions/A/CFNetwork
>> 0x96b27000 - 0x96b51ff7  com.apple.shortcut 1.1 (1.1)
>> <B0514FA9-7CAE-AD94-93CA-7B2A2C5F7B8A>
>> /System/Library/PrivateFrameworks/Shortcut.framework/Versions/A/Shortcut
>> 0x96c15000 - 0x96c50feb  libFontRegistry.dylib ??? (???)
>> <AD45365E-A3EA-62B8-A288-1E13DBA22B1B>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/A
>> TS.framework/Versions/A/Resources/libFontRegistry.dylib
>> 0x96c64000 - 0x97099ff7  libLAPACK.dylib 219.0.0 (compatibility 1.0.0)
>> <5E2D2283-57DE-9A49-1DB0-CD027FEFA6C2>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fra
>> mework/Versions/A/libLAPACK.dylib
>> 0x9712b000 - 0x97153ff7  libxslt.1.dylib 3.24.0 (compatibility 3.0.0)
>> <315D97C2-4E1F-A95F-A759-4A3FA5639E75> /usr/lib/libxslt.1.dylib
>> 0x97154000 - 0x9715afe7  com.apple.CommerceCore 1.0 (9.1)
>> <521D067B-3BDA-D04E-E1FA-CFA526C87EB5>
>> /System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/Frameworks/Co
>> mmerceCore.framework/Versions/A/CommerceCore
>> 0x981e1000 - 0x9823eff7  com.apple.framework.IOKit 2.0 (???)
>> <3DABAB9C-4949-F441-B077-0498F8E47A35>
>> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
>> 0x9823f000 - 0x982f7feb  libFontParser.dylib ??? (???)
>> <D57D3834-9395-FD58-092A-49B3708E8C89>
>> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/A
>> TS.framework/Versions/A/Resources/libFontParser.dylib
>> 0x982f8000 - 0x983b1fe7  libsqlite3.dylib 9.6.0 (compatibility 9.0.0)
>> <52438E77-55D1-C231-1936-76F1369518E4> /usr/lib/libsqlite3.dylib
>> 0x98a2e000 - 0x98aa8fff  com.apple.audio.CoreAudio 3.2.6 (3.2.6)
>> <156A532C-0B60-55B0-EE27-D02B82AA6217>
>> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
>> 0x98abd000 - 0x98b0afeb
>> com.apple.DirectoryService.PasswordServerFramework 6.1 (6.1)
>> <00A1A83B-0E7D-D0F4-A643-8C5675C2BB21>
>> /System/Library/PrivateFrameworks/PasswordServer.framework/Versions/A/PasswordSe
>> rver
>> 0x98b0b000 - 0x98b45fe7  libssl.0.9.8.dylib 0.9.8 (compatibility
>> 0.9.8) <C62A7753-99A2-6782-92E7-6628A6190A90>
>> /usr/lib/libssl.0.9.8.dylib
>> 0x98c0a000 - 0x99020ff7  libBLAS.dylib 219.0.0 (compatibility 1.0.0)
>> <C4FB303A-DB4D-F9E8-181C-129585E59603>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fra
>> mework/Versions/A/libBLAS.dylib
>> 0x99021000 - 0x99022ff7  com.apple.audio.units.AudioUnit 1.6.7 (1.6.7)
>> <838E1760-F7D9-3239-B3A8-20E25EFD1379>
>> /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit
>> 0x9925a000 - 0x99267ff7  com.apple.NetFS 3.2.2 (3.2.2)
>> <DDC9C397-C35F-8D7A-BB24-3D1B42FA5FAB>
>> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
>> 0x99268000 - 0x99374ff7  libGLProgrammability.dylib ??? (???)
>> <04D7E5C3-B0C3-054B-DF49-3B333DCDEE22>
>> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgrammab
>> ility.dylib
>> 0x99375000 - 0x99375ff7  com.apple.Carbon 150 (152)
>> <095157D7-B4EE-F73D-72E9-6C5EF55C55E2>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon
>> 0x99376000 - 0x9938eff7  com.apple.CFOpenDirectory 10.6 (10.6)
>> <D1CF5881-0AF7-D164-4156-9E9067B7FA37>
>> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpenD
>> irectory.framework/Versions/A/CFOpenDirectory
>> 0x993d5000 - 0x99444ff7  libvMisc.dylib 268.0.1 (compatibility 1.0.0)
>> <595A5539-9F54-63E6-7AAC-C04E1574B050>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fra
>> mework/Versions/A/libvMisc.dylib
>> 0x9973f000 - 0x9974fff7  libsasl2.2.dylib 3.15.0 (compatibility 3.0.0)
>> <C8744EA3-0AB7-CD03-E639-C4F2B910BE5D> /usr/lib/libsasl2.2.dylib
>> 0x99750000 - 0x99830fe7  com.apple.vImage 4.1 (4.1)
>> <D029C515-08E1-93A6-3705-DD062A3A672C>
>> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.fra
>> mework/Versions/A/vImage
>> 0x9983a000 - 0x9989effb  com.apple.htmlrendering 72 (1.1.4)
>> <4D451A35-FAB6-1288-71F6-F24A4B6E2371>
>> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HTMLRendering.
>> framework/Versions/A/HTMLRendering
>> 0x9989f000 - 0x999dcfe7  com.apple.audio.toolbox.AudioToolbox 1.6.7
>> (1.6.7) <2D31CC6F-32CC-72FF-34EC-AB40CEE496A7>
>> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
>> 0x99a0c000 - 0x99a2dfe7  com.apple.opencl 12.3.6 (12.3.6)
>> <B4104B80-1CB3-191C-AFD3-697843C6BCFF>
>> /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL
>> 0x99c0b000 - 0x9a05cfef  com.apple.RawCamera.bundle 3.7.1 (570)
>> <AF94D180-5E0F-10DF-0CB2-FD8EDB110FA2>
>> /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
>> 0xbb100000 - 0xbb103fe7  libLatinSuppConverter.dylib 49.0.0
>> (compatibility 1.0.0) <C3BB06BD-07F3-867A-2103-9D19F9F75141>
>> /System/Library/CoreServices/Encodings/libLatinSuppConverter.dylib
>> 0xffff0000 - 0xffff1fff  libSystem.B.dylib ??? (???)
>> <2DCD13E3-1BD1-6F25-119A-3863A3848B90> /usr/lib/libSystem.B.dylib
>> _________________________________________________
>>   For list-related administrative tasks:
>>   http://lists.racket-lang.org/listinfo/dev
>
>



Posted on the dev mailing list.