Hi Eliot,
I tried with
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
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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
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
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)