[Vm-dev] Crash in directory access on Mac OS X 32-bit

[Eliot Miranda]

Process:         Squeak [84852]
Path:            /Users/USER/*/CocoaFast.app/Contents/MacOS/Squeak
Identifier:      org.squeak.Squeak$(VM_MONIKER)
Version:         5.0.3732 (5.0.3732)
Code Type:       X86 (Native)
Parent Process:  bash [54145]
Responsible:     iTerm [980]
User ID:         594

Date/Time:       2016-05-28 18:56:04.569 -0700
OS Version:      Mac OS X 10.9.5 (13F1808)
Report Version:  11
Anonymous UUID:  F54BABC9-4764-81AE-0375-EA1A9A4A38C2

Sleep/Wake UUID: 02B5D29D-A0A9-414F-93DC-4EA822100B81

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000000

VM Regions Near 0:
--> __PAGEZERO             0000000000000000-0000000000001000 [    4K]
---/--- SM=NUL  /Users/USER/*/CocoaFast.app/Contents/MacOS/Squeak
    VM_ALLOCATE            0000000000001000-0000000000026000 [  148K]
---/--- SM=NUL

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libobjc.A.dylib               0x98f84a80 (anonymous
namespace)::AutoreleasePoolPage::autoreleaseSlow(objc_object*) + 412
1   libobjc.A.dylib               0x98f96799
_objc_rootAutorelease2(objc_object*) + 72
2   com.apple.Foundation           0x91bff082 +[NSData(NSData)
dataWithBytesNoCopy:length:] + 92
3   com.apple.Foundation           0x91bfefd1 -[NSFileManager
fileSystemRepresentationWithPath:] + 431
4   com.apple.Foundation           0x91bfee11 -[NSString(NSPathUtilities)
fileSystemRepresentation] + 62
5   com.apple.Foundation           0x91bfeb6e -[NSFileManager
directoryContentsAtPath:matchingExtension:options:keepExtension:error:] +
239
6   com.apple.Foundation           0x91bfea73 -[NSFileManager
contentsOfDirectoryAtPath:error:] + 71
7   org.squeak.Squeak$(VM_MONIKER) 0x0009b7b0
-[sqSqueakFileDirectoryInterface
dir_Lookup:length:index:name:length:creationDate:modificationDate:isDirectory:sizeIfFile:posixPermissions:isSymlink:]
+ 472 (sqSqueakFileDirectoryInterface.m:215)
8   org.squeak.Squeak$(VM_MONIKER) 0x0009adbe dir_Lookup + 156
(sqSqueakFileDirectoryAPI.m:108)
9   org.squeak.Squeak$(VM_MONIKER) 0x000b8b99 primitiveDirectoryLookup + 257
10  ???                           0x046cacc8 0 + 74230984
11  org.squeak.Squeak$(VM_MONIKER) 0x0002759a interpret + 741
(gcc3x-cointerp.c:2547)
12  org.squeak.Squeak$(VM_MONIKER) 0x0009d7dc -[sqSqueakMainApplication
runSqueak] + 476 (sqSqueakMainApplication.m:200)
13  com.apple.Foundation           0x91c5af70 __NSFirePerformWithOrder + 419
14  com.apple.CoreFoundation       0x9822a2be
__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30
15  com.apple.CoreFoundation       0x9822a20f __CFRunLoopDoObservers + 399
16  com.apple.CoreFoundation       0x9821b02e __CFRunLoopRun + 974
17  com.apple.CoreFoundation       0x9821a9ea CFRunLoopRunSpecific + 394
18  com.apple.CoreFoundation       0x9821a84b CFRunLoopRunInMode + 123
19  com.apple.HIToolbox           0x95b21b5d RunCurrentEventLoopInMode + 259
20  com.apple.HIToolbox           0x95b21777 ReceiveNextEventCommon + 163
21  com.apple.HIToolbox           0x95b216bd
_BlockUntilNextEventMatchingListInModeWithFilter + 92
22  com.apple.AppKit               0x961f7349 _DPSNextEvent + 1602
23  com.apple.AppKit               0x961f6870 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 119
24  com.apple.AppKit               0x961e915c -[NSApplication run] + 727
25  com.apple.AppKit               0x961d1ff8 NSApplicationMain + 1165
26  libdyld.dylib                 0x9aacb701 start + 1

Thread 0 crashed with X86 Thread State (32-bit):
  eax: 0x00000000  ebx: 0x00000000  ecx: 0x00000000  edx: 0x001bb900
  edi: 0xeb801000  esi: 0x98f848f2  ebp: 0xbff36db8  esp: 0xbff36d80
   ss: 0x00000023  efl: 0x00010286  eip: 0x98f84a80   cs: 0x0000001b
   ds: 0x00000023   es: 0x00000023   fs: 0x00000000   gs: 0x0000000f
  cr2: 0x00000000

This is the current 3732 VM
5.0 5.0.3732 Mac OS X built on May 26 2016 16:37:53 PDT Compiler: 4.2.1
Compatible Apple LLVM 6.0 (clang-600.0.57) [Production Spur VM]
CoInterpreter VMMaker.oscog-eem.1872 uuid:
6db6d610-b1a5-4f4d-978d-22c917bdb3e4 May 26 2016
StackToRegisterMappingCogit VMMaker.oscog-eem.1860 uuid:
4d58d995-ee0c-4330-9190-adfa038e8f24 May 26 2016
VM: r3732 http://www.squeakvm.org/svn/squeak/branches/Cog Date: 2016-05-26
13:01:37 -0700
Plugins: r3730 http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins


_,,,^..^,,,_
best, Eliot
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