Thanks, this is very helpful. These tests are all using #primForkSqueak
to run a headless background Squeak process. I think that this used
to work on OS X, although I am not certain.
As a workaround until this can be fixed, you can prevent the VM crash
like this:
UnixOSProcessAccessor>>primForkSqueak
self primitiveFailed "broken on OS X"
Dave
On Sun, May 02, 2010 at 03:02:55AM +0900, NISHIHARA Satoshi wrote:
> 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
>
Locked
