[Vm-dev] Re: pharo 4.0 Crashed in the VM thread again

Tue Jul 21 09:21:44 UTC 2015

Hi Eliot,

I tried with  Cog.app-15.28.3410.tgz
<http://www.mirandabanda.org/files/Cog/VM/VM.r3410/Cog.app-15.28.3410.tgz> and
a new pharo4 image and changes file - and the problem remains, see dump
below. I reproduced it twice.

Also, I was not able to open a browser but it worked also without, I used a
script for initialization of my application.

The dump is short, it is not a copy and paste error.

I am asking myself if there is a problem in MY code but independly from the
code - pharo should not crash - or? Is it possible that I do something
wrong? I don't want to create time consuming create confusion based on my
errors!

Could it be that there is a problem with the garbage collection? Because if
I take an image with all my stuff loaded in the pharo4 vm and start it with
cog vm above, I get this dump:

...
Smalltalk stack dump:
0xbff6eb58 M INVALID RECEIVER>do: 0x125b63b4: a(n) bad class
0xbff6eb78 M INVALID RECEIVER>grow 0x125b6254 is in old space
0xbff6eb90 M INVALID RECEIVER>fullCheck 0x125b6254 is in old space
0xbff6eba8 M INVALID RECEIVER>atNewIndex:put: 0x125b6254 is in old space
0xbff6ebd0 M INVALID RECEIVER>at:put: 0x125b6254 is in old space
0xbff6ec44 M [] in INVALID RECEIVER>monthReportTripsTableData 0x125ad1bc is
in old space
0xbff6ec70 I INVALID RECEIVER>do:with:when: 0x125b4db0: a(n)
0xbff6ec9c I INVALID RECEIVER>do:with: 0x125b4db0: a(n)
0xbff6ecc4 I INVALID RECEIVER>datesDo: 0x125b4db0: a(n)
0xbff6ed00 I INVALID RECEIVER>monthReportTripsTableData 0x125ad1bc is in
old space
0xbff6ed24 I INVALID RECEIVER>addMonthReportTripsTable 0x125ad1bc is in old
space
0xbff6ed44 I INVALID RECEIVER>createMonthReport: 0x125ad1bc is in old space
0xbff6ed70 I [] in INVALID RECEIVER>renderContentOn: 0x125ab250: a(n) bad
class
...

Regards
Sabine

###################################
Segmentation fault Tue Jul 21 11:05:06 2015

/Users/sabine/Desktop/Cog.app/Contents/MacOS/Squeak
Squeak VM version: 4.5 4.0.3410 Mac OS X built on Jul 19 2015 04:40:14 UTC
Compiler: 4.2.1 (Apple Inc. build 5666) (dot 3) [Production VM]
Built from: CoInterpreter VMMaker.oscog-eem.1426 uuid:
94ab92ba-c5c4-4953-8566-a4cd9c38df1f Jul 19 2015
With: StackToRegisterMappingCogit VMMaker.oscog-eem.1427 uuid:
c5cb18c5-f69e-4e41-8f87-943a495659b4 Jul 19 2015
Revision: VM: r3410 http://www.squeakvm.org/svn/squeak/branches/Cog Date:
2015-07-18 19:15:20 -0700 Plugins: r3405
http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins

C stack backtrace & registers:
eax 0x00000016 ebx 0x0d8526d4 ecx 0x133ce35f edx 0x0d63a5b8
edi 0x0d852678 esi 0x0d852678 ebp 0xbff5cc18 esp 0xbff5cbd0
eip 0x000e1535
(0   Squeak                              0x000e1535
mapPointersInObjectsFromto + 1461)

Smalltalk stack dump:
0xbff9eba8 M Array(OrderedCollection)>do: 0xd65b13c: a(n) Array
0xbff9ebc8 M Array(Collection)>inject:into: 0xd65b13c: a(n) Array
0xbff9ec3c M [] in
Segmentation fault Tue Jul 21 11:07:54 2015

/Users/sabine/Desktop/Cog.app/Contents/MacOS/Squeak
Squeak VM version: 4.5 4.0.3410 Mac OS X built on Jul 19 2015 04:40:14 UTC
Compiler: 4.2.1 (Apple Inc. build 5666) (dot 3) [Production VM]
Built from: CoInterpreter VMMaker.oscog-eem.1426 uuid:
94ab92ba-c5c4-4953-8566-a4cd9c38df1f Jul 19 2015
With: StackToRegisterMappingCogit VMMaker.oscog-eem.1427 uuid:
c5cb18c5-f69e-4e41-8f87-943a495659b4 Jul 19 2015
Revision: VM: r3410 http://www.squeakvm.org/svn/squeak/branches/Cog Date:
2015-07-18 19:15:20 -0700 Plugins: r3405
http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins

C stack backtrace & registers:
eax 0x00000016 ebx 0x0dc903b0 ecx 0x01aae35f edx 0x0da8c780
edi 0x0dc90354 esi 0x0dc90354 ebp 0xbff5cc18 esp 0xbff5cbd0
eip 0x000e1535
(0   Squeak                              0x000e1535
mapPointersInObjectsFromto + 1461)

Smalltalk stack dump:
0xbff76bd8 M INVALID RECEIVER>inject:into: 0xda9ba34: a(n)

2015-07-21 9:27 GMT+02:00 Sabine Manaa <manaa.sabine at gmail.com>:

> Eliot,
> is Cog.app-15.28.3410.tgz
> <http://www.mirandabanda.org/files/Cog/VM/VM.r3410/Cog.app-15.28.3410.tgz> the
> right one?
> Regards
> Sabine
>
> 2015-07-21 9:24 GMT+02:00 Sabine Manaa <manaa.sabine at gmail.com>:
>
>> This is production: Windows Server 2008 R2 Datacenter
>>
>> Development is MacOs
>>
>> 2015-07-20 23:04 GMT+02:00 Stephan Eggermont [via Smalltalk] <
>> ml-node+s1294792n4838441h66 at n4.nabble.com>:
>>
>>>
>>>
>>>
>>> On 20/07/15 22:55, Eliot Miranda wrote:
>>> >
>>> > Are you on Mac OS X or Linux?
>>>
>>> Windows Server 2008 R2 Datacenter says the first mail in this thread
>>>
>>> Stephan
>>>
>>>
>>> ------------------------------
>>>  If you reply to this email, your message will be added to the
>>> discussion below:
>>>
>>> http://forum.world.st/pharo-4-0-Crashed-in-the-VM-thread-again-tp4836826p4838441.html
>>>  To unsubscribe from pharo 4.0 Crashed in the VM thread again, click
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>>> .
>>> NAML
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>>
>>
>

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