Hi all,
I installed OSProcess into a 4.6 image via SqueakMap this morning and ran its tests. I am running OS X 10.6.8. Early into the list of tests to run, the VM crashes. What follows are the crash logs from Cocoa VM 5.7.4.1 (http://www.squeakvm.org/mac/ contains some broken links and may be quite out of date, FWIW), and Cog v3397.
Here is the crash log from 5.7.4.1:
Process: Squeak [803] Path: /Applications/Squeak/Squeak 5.7.4.1.app/Contents/MacOS/Squeak Identifier: Squeak Version: ??? (???) Code Type: X86 (Native) Parent Process: Squeak [790]
Date/Time: 2016-05-28 08:41:56.560 -0700 OS Version: Mac OS X 10.6.8 (10K549) Report Version: 6
Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: KERN_INVALID_ADDRESS at 0x000000006c1f6f3b Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Application Specific Information: abort() called *** multi-threaded process forked ***
Thread 0 Crashed: Dispatch queue: com.apple.main-thread 0 libSystem.B.dylib 0x94580c5a __kill + 10 1 libSystem.B.dylib 0x94580c4c kill$UNIX2003 + 32 2 libSystem.B.dylib 0x946135a5 raise + 26 3 libSystem.B.dylib 0x946296e4 abort + 93 4 org.squeak.Squeak 0x000a3ccc sigsegv + 44 5 ??? 0xffffffff 0 + 4294967295
Thread 0 crashed with X86 Thread State (32-bit): eax: 0x00000000 ebx: 0x94629693 ecx: 0xbfffe23c edx: 0x94580c5a edi: 0x1ff121a0 esi: 0xbfffe670 ebp: 0xbfffe258 esp: 0xbfffe23c ss: 0x0000001f efl: 0x00000282 eip: 0x94580c5a cs: 0x00000007 ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 cr2: 0x3f23c940
+++++
Cog VM v3397:
+++++
Process: Squeak [685] Path: /Applications/Squeak/Cog 3397.app/Contents/MacOS/Squeak Identifier: com.squeak.Cog Version: Squeak Cog 4.0.3397 (4.0.3397) Code Type: X86 (Native) Parent Process: launchd [339]
Date/Time: 2016-05-28 08:30:21.513 -0700 OS Version: Mac OS X 10.6.8 (10K549) Report Version: 6
Anonymous UUID: E643DB34-DCF4-46E5-B8DF-93CDE79B01CE
Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000104 Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Application Specific Information: abort() called
Thread 0 Crashed: Dispatch queue: com.apple.main-thread 0 libSystem.B.dylib 0x94580c5a __kill + 10 1 libSystem.B.dylib 0x94580c4c kill$UNIX2003 + 32 2 libSystem.B.dylib 0x946135a5 raise + 26 3 libSystem.B.dylib 0x946296e4 abort + 93 4 com.squeak.Cog 0x00071564 sigsegv + 404 5 libSystem.B.dylib 0x9458605b _sigtramp + 43 6 ??? 0xffffffff 0 + 4294967295 7 com.squeak.Cog 0x000c97a3 scanForCleanBlocks + 83 8 com.squeak.Cog 0x000cbd03 compileCogMethod + 403 9 com.squeak.Cog 0x000cbe37 cogselector + 103 10 com.squeak.Cog 0x000f2f72 makeBaseFrameFor + 546 11 com.squeak.Cog 0x000f427d transferTofrom + 413 12 com.squeak.Cog 0x000f4706 synchronousSignal + 262 13 com.squeak.Cog 0x000f7fb1 checkForEventsMayContextSwitch + 625 14 com.squeak.Cog 0x000f82b0 ceCheckForInterrupts + 16 15 ??? 0x181106e3 0 + 403769059 16 com.squeak.Cog 0x00104976 interpret + 3174 17 com.squeak.Cog 0x0005f7a0 EventLoopEventHandler + 144 18 com.apple.HIToolbox 0x910f9c2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567 19 com.apple.HIToolbox 0x910f8ef6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411 20 com.apple.HIToolbox 0x910f8d55 SendEventToEventTargetWithOptions + 58 21 com.apple.HIToolbox 0x9112da24 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 3006 22 com.apple.HIToolbox 0x910fa080 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2672 23 com.apple.HIToolbox 0x910f8ef6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411 24 com.apple.HIToolbox 0x9111b7f3 SendEventToEventTarget + 52 25 com.apple.HIToolbox 0x912a4c17 ToolboxEventDispatcher + 86 26 com.apple.HIToolbox 0x912a4d4f RunApplicationEventLoop + 243 27 com.squeak.Cog 0x0005efba RunApplicationEventLoopWithSqueak + 218 28 com.squeak.Cog 0x000711b2 main + 690 29 com.squeak.Cog 0x00002b56 start + 54