[squeak-dev] cannot run unit-tests under Cog

Chris Muller asqueaker at gmail.com
Sat Aug 20 19:57:06 UTC 2011

Tests also run under the 2462 Cog VM, but I did not test the ones in
between 2462 and 2486.

On Sat, Aug 20, 2011 at 2:45 PM, Chris Muller <ma.chris.m at gmail.com> wrote:
> In a stock Squeak4.3alpha-11481.image, I cannot seem to run the
> test-suite under the 2486 or 2487 releases of Cog.  It doesn't get
> very far before I see the following on stdout:
> $ mprotect(x,y,PROT_READ | PROT_WRITE): Cannot allocate memory
> and the entire OS becomes very sluggish (perhaps writing out a core
> dump).  The VM crashes with:
> [7]+  Segmentation fault      (core dumped) squeak Squeak4.3alpha-11481.image
> They seemed to run under the interpreter VM.  Can anyone else reproduce this?

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