Smalltalk › Squeak › Squeak VM

Re: [squeak-dev] COG crash while recompiling

_‹ Previous Topic Next Topic _›

Classic

List

Threaded

1 message

Eliot Miranda-2

Re: [squeak-dev] COG crash while recompiling

Hi Nicolas,

On Wed, Jun 23, 2010 at 12:30 PM, Nicolas Cellier <[hidden email]> wrote:

I got several crash dump while recompiling some classes.
For example try to load
http://source.squeak.org/trunk/SUnit-dtl.79.mcz in a cog image.

I've tracked this down to the primitive trace log, traceInterpreterPrim, which is causing GC failures. I'm intending to delete this code anyway but before I do so I want to understand the bug, which may take a little time. So as a quick fix you could edit the C source of src/vm/gcc3x-cointerp.c and src/vm/cointerp.c and delete the function traceInterpreterPrim and its two calls.

Those of you who want fixes for the simple block crash [ | b | 5 ] value and/or the GeneratorTest crash can load VMMaker-oscog.14.mcz from http://www.squeaksource.com/VMMaker into the VMMaker image, delete traceInterpreterPrim and its two senders and regenerate the sources.

HTH

Eliot

Nicolas