[Vm-dev] Squeak 4.1 VM crash

[Rob Withers]

Hi Eliot,

Is it possible someone has generated another experimental VM for revision 16?  I am hoping so.  I have attempted to make with cygwin with poor results.  Here is what I did:

1.  Install the latest cygwin (cygwin 1.7.5-1)
2.  Download and un-tarball OpenSourceCog-oscog.16.tar.gz
3.  Download VMMaker-oscog.16.mcz
4.  Download Cog-eem.40.mcz
5.  Read README and cygwinbuild\HowToBuild
6.  Try to svn checkout code (platforms, src, cygwinbuild) 
    - ERROR svn: OPTIONS of 'https://dev.qwaq.com/svn/XXX/trunk/platforms': Could not resolv
e hostname `dev.qwaq.com': The requested name is valid, but no data of the reque
sted type was found.
 (https://dev.qwaq.com)
7.  Since platforms and src are already there, try make.  Command prompt - cd into cygwinbuild and make.  Error listed below.
8.  Run VMMaker-Squeak4.1.image image in image and regenerate sources.  Had to edit the directory separator from '/' to '\'.  Regenerated sources.
9.  Run make again and unsurprisingly get the same error.

Cygwinbuild make ERROR -
C:\Program Files\Squeak 4.1\CogSqueak4.1\cygwinbuild>make
Makefile:281: warning: overriding commands for target `Croquet.res'
Makefile:263: warning: ignoring old commands for target `Croquet.res'
---------------- Makefile settings ------------------
VPATH=../src/vm ../platforms/win32/vm ../platforms/Cross/vm
INCLUDES=-I. -I../src/vm -I../platforms/win32/vm -I../platforms/Cross/vm -I../pl
atforms/win32/third-party/dx9sdk/Include
CFLAGS=-isystem/usr/include/mingw -I/usr/include/w32api -msse2 -ggdb2 -mwindows
-mno-cygwin -mwin32 -mno-rtd -mms-bitfields -mno-accumulate-outgoing-args -D_MT
-O2 -march=pentium4 -momit-leaf-frame-pointer -funroll-loops -fno-builtin-printf
 -fno-builtin-putchar -fno-builtin-fprintf
INTERNAL_PLUGINS=ADPCMCodecPlugin AsynchFilePlugin B3DAcceleratorPlugin B2DPlugi
n BitBltPlugin BMPReadWriterPlugin CroquetPlugin ZipPlugin DropPlugin DSAPrims F
FTPlugin FilePlugin FloatArrayPlugin FloatMathPlugin HostWindowPlugin IA32ABI Jo
ystickTabletPlugin JPEGReaderPlugin JPEGReadWriter2Plugin Klatt LargeIntegers Lo
calePlugin Matrix2x3Plugin MIDIPlugin MiscPrimitivePlugin Mpeg3Plugin RePlugin S
ecurityPlugin SerialPlugin SocketPlugin SoundCodecPrims SoundGenerationPlugin St
arSqueakPlugin SurfacePlugin UUIDPlugin
EXTERNAL_PLUGINS=SqueakFFIPrims Win32OSProcessPlugin
LIBS=./build/vm/ADPCMCodecPlugin.lib ./build/vm/AsynchFilePlugin.lib ./build/vm/
B3DAcceleratorPlugin.lib ./build/vm/B2DPlugin.lib ./build/vm/BitBltPlugin.lib ./
build/vm/BMPReadWriterPlugin.lib ./build/vm/CroquetPlugin.lib ./build/vm/ZipPlug
in.lib ./build/vm/DropPlugin.lib ./build/vm/DSAPrims.lib ./build/vm/FFTPlugin.li
b ./build/vm/FilePlugin.lib ./build/vm/FloatArrayPlugin.lib ./build/vm/FloatMath
Plugin.lib ./build/vm/HostWindowPlugin.lib ./build/vm/IA32ABI.lib ./build/vm/Joy
stickTabletPlugin.lib ./build/vm/JPEGReaderPlugin.lib ./build/vm/JPEGReadWriter2
Plugin.lib ./build/vm/Klatt.lib ./build/vm/LargeIntegers.lib ./build/vm/LocalePl
ugin.lib ./build/vm/Matrix2x3Plugin.lib ./build/vm/MIDIPlugin.lib ./build/vm/Mis
cPrimitivePlugin.lib ./build/vm/Mpeg3Plugin.lib ./build/vm/RePlugin.lib ./build/
vm/SecurityPlugin.lib ./build/vm/SerialPlugin.lib ./build/vm/SocketPlugin.lib ./
build/vm/SoundCodecPrims.lib ./build/vm/SoundGenerationPlugin.lib ./build/vm/Sta
rSqueakPlugin.lib ./build/vm/SurfacePlugin.lib ./build/vm/UUIDPlugin.lib
DLLS=./build/vm/SqueakFFIPrims.dll ./build/vm/Win32OSProcessPlugin.dll
-----------------------------------------------------
The syntax of the command is incorrect.
make: [build/vm] Error 1 (ignored)
mkdir ./build/vm
The syntax of the command is incorrect.
make: *** [build/vm] Error 1


Cheers,
Rob

----
The Modern Whig Party of Virginia - http://vawhigs.org




From: Eliot Miranda 
Sent: Friday, June 25, 2010 1:13 PM
To: Squeak Virtual Machine Development Discussion 
Subject: Re: [Vm-dev] Squeak 4.1 VM crash




--------------------------------------------------------------------------------


Hi Rob, 


    you're running a Cog VM derived from VMMaker-oscog.11.  VMMaker-oscog.16 has some important fixes.  You might want to update.


best
Eliot


On Fri, Jun 25, 2010 at 4:29 AM, Rob Withers <reefedjib at yahoo.com> wrote:


  Here is the crash dump from the Cog VM

  --------------------------------------------------
  From: "Rob Withers" <reefedjib at yahoo.com>
  Sent: Friday, June 25, 2010 7:20 AM
  To: "Squeak VM Dev" <vm-dev at lists.squeakfoundation.org>
  Subject: [Vm-dev] Squeak 4.1 VM crash








    I am running the Cog image on the stock Squeak 4.1 vm.  I was testing the
    Cryptography package.  There are two test cases that are now failing:
    CryptoRigndaelCBCTest>>#testByteArrayFromHexString and
    CryptoX509Test>>#testSignatureValidation for unknown reasons.

    I decided to Run Coverage.   I am not really sure what this does, but I was
    trying to find a way to get performance numbers and then compare to the Cog
    VM.

    I got the attached crash dump.

    Rob






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