OSProcess reported crashing Mac VM (was: [squeak-dev] Squeak All-in-One)

NISHIHARA Satoshi nishis at zephyr.dti.ne.jp
Sat May 1 18:02:55 UTC 2010


Hello

The crashing  primitives are:
UnixOSProcessAccessor>>#primForkSqueak
UnixOSProcessAccessor>>#primOldForkSqueak

crashing methods are:
UnixProcessFileLockingTestCase
	testCooperatingProcesses01
	testCooperatingProcesses02
	testCooperatingProcesses03
	testCooperatingProcesses04
	testCooperatingProcesses05
	testLockEntireFileForWrite01
	testLockEntireFileForWrite02
	testLockEntireFileForWrite03
	testLockEntireFileForWrite04
	testLockEntireFileForWrite05
	testLockEntireFileForWrite06
	testLockRegionForRead01
	testLockRegionForRead02
	testLockRegionForWrite01
	testLockRegionForWrite02
	testLockRegionForWrite03
	testLockRegionForWrite04
	testLockRegionForWrite05
	testLockRegionForWrite06
	testLockRegionForWrite07
	testLockRegionForWrite08

UnixProcessTestCase
	testClassForkHeadlessSqueakAndDo
	testClassForkHeadlessSqueakAndDoThenQuit
	testClassForkSqueak
	testClassForkSqueakAndDo
	testClassForkSqueakAndDoThenQuit
	testEightLeafSqueakTree
	testHeadlessChild
	testSpawnTenHeadlessChildren
	testForkHeadlessSqueakAndDo
	testForkHeadlessSqueakAndDoThenQuit
	testForkSqueak
	testForkSqueakAndDo
	testForkSqueakAndDoThenQuit

my environment is
muO All-in-One.app (app/Contents/Info.plist changed, only)
Mac OS X 10.5.8 (9L30)
MacBookPro5,1, Intel Core 2 Duo, 2.66 GHz

regards.

On 2010/05/02, at 00:15, David T. Lewis wrote:

> On Fri, Apr 30, 2010 at 11:12:26PM +0900, NISHIHARA Satoshi wrote:
>> Hello
>>
>> muO-All-in-Onev2.zip, can't boot on my Mac.
>> Please change "SqueakImageName" key of app/Contents/Info.plist, to
>> correct image fine name: "Squeak3.8.2-6779+muO235.image" (not  
>> include path).
>>
>> it can't to run all tests, because of vm crash.
>> 2 testcases
>> UnixProcessFileLockingTestCase
>> UnixProcessTestCase
>> cause a VM crashing.
>
> Thank you very much for reporting the VM crash.
>
> I do not have a Mac to test this, but if anyone has further
> information on which primitive is crashing, I'd appreciate hearing
> further. Obviously save your image first ;-)
>
> Dave




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